Commission Decision (EU) 2017/848

of 17 May 2017

laying down criteria and methodological standards on good environmental status of marine waters and specifications and standardised methods for monitoring and assessment, and repealing Decision 2010/477/EU

(Text with EEA relevance)

THE EUROPEAN COMMISSION,

Having regard to the Treaty on the Functioning of the European Union,

Having regard to Directive 2008/56/EC of the European Parliament and of the Council of 17 June 2008 establishing a framework for community action in the field of marine environmental policy (Marine Strategy Framework Directive)(1), and in particular Articles 9(3) and 11(4) thereof,

Whereas:

(1) Commission Decision 2010/477/EU(2) established criteria to be used by the Member States to determine the good environmental status of their marine waters and to guide their assessments of that status in the first implementation cycle of Directive 2008/56/EC.

(2) Decision 2010/477/EU acknowledged that additional scientific and technical progress was required to support the development or revision of those criteria for some qualitative descriptors, as well as further development of methodological standards in close coordination with the establishment of monitoring programmes. In addition, that Decision stated that it would be appropriate to carry out its revision as soon as possible after the completion of the assessment required under Article 12 of Directive 2008/56/EC, in time to support a successful update of marine strategies that are due by 2018, pursuant to Article 17 of Directive 2008/56/EC.

(3) In 2012, on the basis of the initial assessment of their marine waters made pursuant to Article 8(1) of Directive 2008/56/EC, Member States reported on the environmental status of their marine waters and notified to the Commission their determination of good environmental status and their environmental targets in accordance with Articles 9(2) and 10(2) of Directive 2008/56/EC, respectively. The Commission's assessment(3) of those Member State reports, undertaken in accordance with Article 12 of Directive 2008/56/EC, highlighted that more efforts were urgently needed if Member States are to reach good environmental status by 2020. The results showed the necessity to significantly improve the quality and coherence of the determination of good environmental status by the Member States. In addition, the assessment recognised that regional cooperation must be at the very heart of the implementation of Directive 2008/56/EC. It also emphasised the need for Member States to more systematically build upon standards stemming from Union legislation or, where they do not exist, upon standards set by Regional Sea Conventions or other international agreements.

(4) To ensure that the second cycle of implementation of the marine strategies of the Member States further contributes to the achievement of the objectives of Directive 2008/56/EC and yields more consistent determinations of good environmental status, the Commission recommended in its report on the first phase of implementation that, at Union level, the Commission services and Member States collaborate to revise, strengthen and improve Decision 2010/477/EU, aiming at a clearer, simpler, more concise, more coherent and comparable set of good environmental status criteria and methodological standards and, at the same time, review Annex III of Directive 2008/56/EC, and if necessary revise it, and develop specific guidance to ensure a more coherent and consistent approach for assessments in the next implementation cycle.

(5) On the basis of those conclusions, the review process started in 2013 when a roadmap, consisting of several phases (technical and scientific, consultation, and decision-making), was endorsed by the Regulatory Committee established under Article 25(1) of Directive 2008/56/EC. During this process, the Commission consulted all interested parties, including Regional Sea Conventions.

(6) In order to facilitate future updates of the initial assessment of Member States' marine waters and their determination of good environmental status, and to ensure greater coherence in implementation of Directive 2008/56/EC across the Union, it is necessary to clarify, revise or introduce criteria, methodological standards, specifications and standardised methods to be used by Member States, compared to the elements currently set out in Decision 2010/477/EU. As a result, the number of criteria that Member States need to monitor and assess should be reduced, applying a risk-based approach to those which are retained in order to allow Member States to focus their efforts on the main anthropogenic pressures affecting their waters. Finally, the criteria and their use should be further specified, including providing for threshold values or the setting thereof, thereby allowing for the extent to which good environmental status is achieved to be measured across the Union's marine waters.

(7) In accordance with the commitment taken by the Commission when adopting its communication to the European Parliament, the Council, the European Economic and Social Committee and the Committee of the Regions: ‘Better regulation for better results — An EU agenda’(4), this Decision should ensure coherence with other Union legislation. To ensure greater consistency and comparability at Union level of Member States' determinations of good environmental status and avoid unnecessary overlaps, it is appropriate to take into account relevant existing standards and methods for monitoring and assessment laid down in Union legislation, including Council Directive 92/43/EEC(5), Directive 2000/60/EC of the European Parliament and of the Council(6), Commission Regulation (EC) No 1881/2006(7), Council Regulation (EC) No 1967/2006(8), Directive 2008/105/EC of the European Parliament and of the Council(9), Directive 2009/147/EC of the European Parliament and of the Council(10) and Regulation (EU) No 1380/2013 of the European Parliament and of the Council(11).

(8) For each of the qualitative descriptors listed in Annex I to Directive 2008/56/EC, and on the basis of the indicative lists in Annex III to that Directive, it is necessary to define the criteria, including the criteria elements and, where appropriate, the threshold values, to be used. Threshold values are intended to contribute to Member States' determination of a set of characteristics for good environmental status and inform their assessment of the extent to which good environmental status is being achieved. It is also necessary to set out methodological standards, including the geographic scales for assessment and how the criteria should be used. Those criteria and methodological standards are to ensure consistency and allow for comparison, between marine regions or subregions, of assessments of the extent to which good environmental status is being achieved.

(9) To ensure comparability between the details of any updates by the Member States following the reviews of certain elements of their marine strategies, sent under Article 17(3) of Directive 2008/56/EC, specifications and standardised methods for monitoring and assessment should be defined, taking into account existing specifications and standards at Union or international level, including regional or subregional level.

(10) Member States should apply the criteria, methodological standards, specifications and standardised methods for monitoring and assessment laid down in this Decision in combination with the ecosystem elements, anthropogenic pressures and human activities listed in the indicative lists of Annex III to Directive 2008/56/EC and by reference to the initial assessment made pursuant to Article 8(1) of that Directive, when determining a set of characteristics for good environmental status in accordance with Article 9(1) of that Directive, and when establishing coordinated monitoring programmes under Article 11 of that Directive.

(11) In order to establish a clear link between the determination of a set of characteristics for good environmental status and the assessment of progress towards its achievement, it is appropriate to organise the criteria and methodological standards on the basis of the qualitative descriptors laid down in Annex I to Directive 2008/56/EC, taking into account the indicative lists of ecosystem elements, anthropogenic pressures and human activities laid down in Annex III to that Directive. Some of those criteria and methodological standards relate in particular to the assessment of environmental status or of predominant pressures and impacts under points (a) or (b) of Article 8(1) of Directive 2008/56/EC, respectively.

(12) In cases where no threshold values are laid down, Member States should establish threshold values through Union, regional or subregional cooperation, for instance by referring to existing values or developing new ones in the framework of the Regional Sea Conventions. In cases where threshold values should be established through cooperation at Union level (for the descriptors on marine litter, underwater noise and seabed integrity), this will be done in the framework of the Common Implementation Strategy set up by the Member States and the Commission for the purposes of Directive 2008/56/EC. Once established through Union, regional or subregional cooperation, these threshold values will only become part of Member States' sets of characteristics for good environmental status when they are sent to the Commission as part of Member States' reporting under Article 17(3) of Directive 2008/56/EC. Until such threshold values are established through Union, regional or subregional cooperation, Member States should be able to use national threshold values, directional trends or pressure-based threshold values as proxies.

(13) Threshold values should reflect, where appropriate, the quality level that reflects the significance of an adverse effect for a criterion and should be set in relation to a reference condition. Threshold values should be consistent with Union legislation and set at appropriate geographic scales to reflect the different biotic and abiotic characteristics of the regions, subregions and subdivisions. This means that even if the process to establish threshold values takes place at Union level, this may result in the setting of different threshold values, which are specific to a region, subregion or subdivision. Threshold values should also be set on the basis of the precautionary principle, reflecting the potential risks to the marine environment. The setting of threshold values should accommodate the dynamic nature of marine ecosystems and their elements, which can change in space and time through hydrological and climatic variation, predator-prey relationships and other environmental factors. Threshold values should also reflect the fact that marine ecosystems may recover, if deteriorated, to a state that reflects prevailing physiographic, geographic, climatic and biological conditions, rather than return to a specific state of the past.

(14) In accordance with Article 1(3) of Directive 2008/56/EC, the collective pressure of human activities needs to be kept within levels compatible with the achievement of good environmental status, ensuring that the capacity of marine ecosystems to respond to human-induced changes is not compromised. This may entail, where appropriate, that threshold values for certain pressures and their environmental impacts are not necessarily achieved in all areas of Member States' marine waters, provided that this does not compromise the achievement of the objectives of Directive 2008/56/EC, while enabling the sustainable use of marine goods and services.

(15) It is necessary to lay down threshold values which will be part of the set of characteristics used by Member States in their determination of good environmental status in accordance with Article 9(1) of Directive 2008/56/EC, and the extent to which the threshold values are to be achieved. Threshold values therefore do not, by themselves, constitute Member States' determinations of good environmental status.

(16) Member States should express the extent to which good environmental status is being achieved as the proportion of their marine waters over which the threshold values have been achieved or as the proportion of criteria elements (species, contaminants, etc.) that have achieved the threshold values. When assessing the status of their marine waters in accordance with Article 17(2)(a) of Directive 2008/56/EC, Member States should express any change in status as improving, stable or deteriorating compared to the previous reporting period, in view of the often slow response of the marine environment to change.

(17) Where threshold values, set in accordance with this Decision, are not met for a particular criterion, Member States should consider taking appropriate measures or carrying out further research or investigation.

(18) Where Member States are required to cooperate at regional or subregional level, they should use, where practical and appropriate, existing regional institutional cooperation structures, including those under Regional Sea Conventions, as provided under Article 6 of Directive 2008/56/EC. Similarly, in the absence of specific criteria, methodological standards, including for integration of the criteria, specifications and standardised methods for monitoring and assessment, Member States should build upon, where practical and appropriate, those developed at international, regional or subregional level, for instance those agreed in the framework of the Regional Sea Conventions, or other international mechanisms. Otherwise, Member States may choose to coordinate amongst themselves within the region or subregion, where relevant. In addition, a Member State may also decide, on the basis of the specificities of its marine waters, to consider additional elements not laid down in this Decision and not dealt with at international, regional or subregional level, or to consider applying elements of this Decision to its transitional waters, as defined in Article 2(6) of Directive 2000/60/EC, in support of the implementation of Directive 2008/56/EC.

(19) Member States should have sufficient flexibility, under specified conditions, to focus on the predominant pressures and their environmental impacts on the different ecosystem elements in each region or subregion in order to monitor and assess their marine waters in an efficient and effective manner and to facilitate prioritisation of actions to be taken to achieve good environmental status. For that purpose, firstly, Member States should be able to consider that some of the criteria are not appropriate to apply, provided this is justified. Secondly, Member States should have the possibility to decide not to use certain criteria elements or to select additional elements or to focus on certain matrices or areas of their marine waters, provided that this is based on a risk assessment in relation to the pressures and their impacts. Finally, a distinction should be introduced between primary and secondary criteria. While primary criteria should be used to ensure consistency across the Union, flexibility should be granted with regard to secondary criteria. The use of a secondary criterion should be decided by Member States, where necessary, to complement a primary criterion or when, for a particular criterion, the marine environment is at risk of not achieving or not maintaining good environmental status.

(20) Criteria, including threshold values, methodological standards, specifications and standardised methods for monitoring and assessment should be based on the best available science. However, additional scientific and technical progress is still required to support the further development of some of them, and should be used as the knowledge and understanding become available.

(21) Decision 2010/477/EU should therefore be repealed.

(22) The measures provided for in this Decision are in accordance with the opinion of the Regulatory Committee,

HAS ADOPTED THIS DECISION:

Article 1 Subject matter

[^F1 1.^F1] This Decision lays down:

(a)

criteria and methodological standards to be used by [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] when determining a set of characteristics for good environmental status in accordance with Article 9(1) of Directive 2008/56/EC, on the basis of Annexes I and III and by reference to the initial assessment made pursuant to Article 8(1) of that Directive, to assess the extent to which good environmental status is being achieved, in accordance with Article 9(3) of that Directive;

(b)

specifications and standardised methods for monitoring and assessment, to be used by [^F3the competent authorities^F3] when establishing coordinated monitoring programmes under Article 11 of Directive 2008/56/EC, in accordance with Article 11(4) of that Directive;

(c)

^F4 a timeline for the establishment of threshold values, lists of criteria elements and methodological standards through ... regional or subregional cooperation;

(d)

a notification requirement for criteria elements, threshold values and methodological standards.

[^F5 2.Regulation 7(3) of the Marine Strategy Regulations 2010 applies for the purposes of any function conferred by this Decision as it applies for the purposes of the adoption or revision of any element of the marine strategy.^F5]

Article 2 Definitions [^F6and interpretation^F6]

[^F7 1. ^F7] For the purposes of this Decision, the definitions [^F8 in regulation 3 (meaning of the “marine strategy area” and “marine waters”) of, and Part 2 of Schedule 1 to, the Marine Strategy Regulations 2010 apply ^F8] .

[^F9 2.^F9] The following definitions shall also apply:

(1)

‘subregions’ means the subregions listed in Article 4(2) of Directive 2008 /56/EC;

(2)

‘subdivisions’ means subdivisions as referred to in Article 4(2) of Directive 2008 /56/EC;

(3)

‘invasive non-indigenous species’ means ‘invasive alien species’ within the meaning of Article 3(2) of Regulation (EU) No 1143/2014 of the European Parliament and of the Council ( 12 );

(4)

‘criteria elements’ means constituent elements of an ecosystem, particularly its biological elements (species, habitats and their communities), or aspects of pressures on the marine environment (biological, physical, substances, litter and energy), which are assessed under each criterion;

(5)

‘threshold value’ means a value or range of values that allows for an assessment of the quality level achieved for a particular criterion, thereby contributing to the assessment of the extent to which good environmental status is being achieved.

(6)

[^F10 “regional sea convention” means any of the international conventions or international agreements together with their governing bodies established for the purpose of protecting the marine environment of the marine regions referred to in Article 4, such as the Convention on the Protection of the Marine Environment of the Baltic Sea, the Convention for the Protection of the Marine Environment of the North-east Atlantic and the Convention for the Marine Environment and the Coastal Region of the Mediterranean Sea.

(7)

“regional cooperation” means cooperation and coordination of activities between the United Kingdom and, whenever possible, other countries sharing the same marine region or subregion, for the purpose of developing and implementing marine strategies.

(8)

“competent authority” has the meaning given by regulation 2(1) of the Marine Strategy Regulations 2010 .

(9)

“devolved policy authority” has the meaning given by regulation 2(1) of the Marine Strategy Regulations 2010 . ^F10]

[^F11 3.For the purposes of any reference to Directive 2008/56/EC, or to any Article or Annex of that Directive, that Directive, or the Article or Annex, is to be read subject to the modifications specified in Annex 2 and as if—

(a) references to “Member State” or “Member States” (except in Articles 20 to 22) included a reference to the United Kingdom; and

(b) references to “Community legislation” or “existing Community legislation” were, in relation to the United Kingdom, references to [^F12 assimilated ^F12] law. ^F11]

Article 3 Use of criteria, methodological standards, specifications and standardised methods

1.[^F13 The competent authorities^F13] shall use primary criteria and associated methodological standards, specifications and standardised methods laid down in [^F14Annex 1^F14] to implement this Decision. However, on the basis of the initial assessment or its subsequent updates carried out in accordance with Articles 8 and 17(2)(a) of Directive 2008/56/EC, [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] may consider, in justified circumstances, that it is not appropriate to use one or more of the primary criteria. [^F15In such cases, the Secretary of State shall provide a justification for that opinion in any report provided pursuant to regulation 18(7) of the Marine Strategy Regulations 2010.^F15]

^F17Pursuant to the obligation of regional cooperation laid down in Articles 5 and 6 of Directive 2008/56/EC, [^F16the Secretary of State^F16] shall inform ... Member States sharing the same marine region or subregion before it decides not to use a primary criterion in accordance with the first subparagraph.

2.Secondary criteria and associated methodological standards, specifications and standardised methods laid down in [^F14Annex 1^F14] shall be used to complement a primary criterion or when the marine environment is at risk of not achieving or not maintaining good environmental status for that particular criterion. The use of a secondary criterion shall be decided by [^F18the Secretary of State, in consultation with the devolved policy authorities,^F18] , except where otherwise specified in [^F14Annex 1^F14] .

3.Where this Decision does not set criteria, methodological standards, specifications or standardised methods for monitoring and assessment, including for spatial and temporal aggregation of data, [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] shall build upon, where practical and appropriate, those developed at international, regional or subregional level, such as those agreed in the relevant Regional Sea Conventions.

4.^F19Until ... international, regional or subregional lists of criteria elements, methodological standards, and specifications and standardised methods for monitoring and assessment are established, [^F20the competent authorities^F20] may use those established at national level, provided that regional cooperation is pursued as laid down in Articles 5 and 6 of Directive 2008/56/EC.

Article 4 ^F21Setting of threshold values through ... regional or subregional cooperation

1.^F23Where [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2][^F22 is^F22] required under this Decision to establish threshold values through ... regional or subregional cooperation, those values shall:

(a)be part of the set of characteristics used by [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] in their determination of good environmental status;

(b)be consistent with [[^F24^,^F25 assimilated^F25] law^F24] ;

(c)where appropriate, distinguish the quality level that reflects the significance of an adverse effect for a criterion and be set in relation to a reference condition;

(d)be set at appropriate geographic scales of assessment to reflect the different biotic and abiotic characteristics of the regions, subregions and subdivisions;

(e)be set on the basis of the precautionary principle, reflecting the potential risks to the marine environment;

(f)be consistent across different criteria when they relate to the same ecosystem element;

(g)make use of best available science;

(h)be based on long time-series data, where available, to help determine the most appropriate value;

(i)reflect natural ecosystem dynamics, including predator-prey relationships and hydrological and climatic variation, also acknowledging that the ecosystem or parts thereof may recover, if deteriorated, to a state that reflects prevailing physiographic, geographic, climatic and biological conditions, rather than return to a specific state of the past;

(j)be consistent, where practical and appropriate, with relevant values set under regional institutional cooperation structures, including those agreed in the Regional Sea Conventions.

2.^F27Until [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2][^F26 has^F26] established threshold values through ... regional or subregional cooperation as required under this Decision, [^F28the Secretary of State, in consultation with the devolved policy authorities,^F28] may use any of the following to express the extent to which good environmental status is being achieved:

(a)national threshold values, provided the obligation of regional cooperation laid down in Articles 5 and 6 of Directive 2008/56/EC is complied with;

(b)directional trends of the values;

(c)pressure-based threshold values as proxies.

These shall follow, where possible, the principles set out in points (a) to (i) of paragraph 1.

3.^F29Where threshold values, including those established ... in accordance with this Decision, are not met for a particular criterion to the extent which [^F30the Secretary of State, in consultation with the devolved policy authorities,^F30] has determined as constituting good environmental status in accordance with Article 9(1) of Directive 2008/56/EC, [^F31the competent authority^F31] shall consider, as appropriate, whether measures should be taken under Article 13 of that Directive or whether further research or investigation should be carried out.

4.^F32Threshold values established ... in accordance with this Decision may be periodically reviewed in the light of scientific and technical progress and amended, where necessary, in time for the reviews provided for in [^F33regulations 10(2) and 11(4) of the Marine Strategy Regulations 2010^F33] .

Article 5 Timeline

1.^F34Where this Decision provides for [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] to establish threshold values, lists of criteria elements or methodological standards through ... regional or subregional cooperation, [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] shall endeavour to do so within the time-limit set for the first review of their initial assessment and determination of good environmental status in accordance with [^F35regulations 10(2) and 11(4) of the Marine Strategy Regulations 2010^F35] (15 July 2018).

2.^F37^,^F38Where [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2][^F36 is^F36] not able to establish threshold values, lists of criteria elements or methodological standards through ... regional or subregional cooperation within the time-limit laid down in paragraph 1, they shall establish these as soon as possible thereafter ....

Article 6 Notification

^F40[^F39 The Secretary of State shall specify, as part of the report made pursuant to regulation 18(7) of the Marine Strategy Regulations 2010^F39] , those criteria elements, threshold values and methodological standards established through ... regional or subregional cooperation in accordance with this Decision, that it decides to use as part of its set of characteristics for determining good environmental status under Article 9(1) of Directive 2008/56/EC.

Article 7 Repeal

Decision 2010/477/EU is hereby repealed.

References to Decision 2010/477/EU shall be construed as references to this Decision.

Article 8 Entry into force

This Decision shall enter into force on the twentieth day following that of its publication in the Official Journal of the European Union.

Done at Brussels, 17 May 2017.

For the Commission

The President

Jean-Claude Juncker

[^F41ANNEX 1^F41] Criteria and methodological standards for good environmental status of marine waters, relevant to the qualitative descriptors in Annex I to Directive 2008/56/EC, and to the indicative lists set out in Annex III to that Directive, and specifications and standardised methods for monitoring and assessment

This Annex is structured in two parts:

under Part I are laid down the criteria and methodological standards for determination of good environmental status under Article 9(3) of Directive 2008/56/EC, and specifications and standardised methods for monitoring and assessment under Article 11(4) of that Directive, to be used by [^F42the Secretary of State^F42] in relation to the assessment of predominant pressures and impacts under Article 8(1)(b) of Directive 2008/56/EC,
under Part II are laid down the criteria and methodological standards for determination of good environmental status under Article 9(3) of Directive 2008/56/EC, and specifications and standardised methods for monitoring and assessment, to be used by [^F42the Secretary of State^F42] in relation to the assessment of environmental status under Article 8(1)(a) of Directive 2008/56/EC.

PART I Criteria, methodological standards, specifications and standardised methods for the monitoring and assessment of predominant pressures and impacts under point (b) of Article 8(1) of Directive 2008/56/EC

Part I considers the descriptors(13) linked to the relevant anthropogenic pressures: biological pressures (Descriptors 2 and 3), physical pressures (Descriptors 6 and 7) and substances, litter and energy (Descriptors 5, 8, 9, 10 and 11), as listed in Annex III to Directive 2008/56/EC.

Descriptor 2 Non-indigenous species introduced by human activities are at levels that do not adversely alter the ecosystems

Relevant pressure: Input or spread of non-indigenous species

Criteria, including criteria elements, and methodological standards

Criteria elements	Criteria	Methodological standards
Newly-introduced non-indigenous species.	D2C1 — Primary: The number of non-indigenous species which are newly introduced via human activity into the wild, per assessment period (6 years), measured from the reference year as reported for the initial asessment under Article 8(1) of Directive 2008/56/EC, is minimised and where possible reduced to zero. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish the threshold value for the number of new introductions of non-indigenous species, through regional or subregional cooperation.	Scale of assessment: Subdivisions of the region or subregion, divided where needed by national boundaries. Use of criteria: The extent to which good environmental status has been achieved shall be expressed for each area assessed as follows: the number of non-indigenous species newly introduced via human activity, in the 6-year assessment period and a list of those species.
Established non-indigenous species, particularly invasive non-indigenous species, which include relevant species on the list of invasive alien species of Union concern adopted in accordance with Article 4(1) of Regulation (EU) No 1143/2014 and species which are relevant for use under criterion D2C3. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish that list through regional or subregional cooperation.	D2C2 — Secondary: Abundance and spatial distribution of established non-indigenous species, particularly of invasive species, contributing significantly to adverse effects on particular species groups or broad habitat types.	Scale of assessment: As used for assessment of the corresponding species groups or broad habitat types under Descriptors 1 and 6. Use of criteria: Criterion D2C2 (quantification of non-indigenous species) shall be expressed per species assessed and shall contribute to the assessment of criterion D2C3 (adverse effects of non-indigenous species). Criterion D2C3 shall provide the proportion per species group and extent per broad habitat type assessed which is adversely altered, and thus contribute to their assessments under Descriptors 1 and 6.
Species groups and broad habitat types that are at risk from non-indigenous species, selected from those used for Descriptors 1 and 6. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish that list through regional or subregional cooperation.	D2C3 — Secondary: Proportion of the species group or spatial extent of the broad habitat type which is adversely altered due to non-indigenous species, particularly invasive non-indigenous species. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish the threshold values for the adverse alteration to species groups and broad habitat types due to non-indigenous species, through regional or subregional cooperation.

Criteria elements

Criteria

Methodological standards

Newly-introduced non-indigenous species.

D2C1 — Primary:

The number of non-indigenous species which are newly introduced via human activity into the wild, per assessment period (6 years), measured from the reference year as reported for the initial asessment under Article 8(1) of Directive 2008/56/EC, is minimised and where possible reduced to zero.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish the threshold value for the number of new introductions of non-indigenous species, through regional or subregional cooperation.

Scale of assessment:

Subdivisions of the region or subregion, divided where needed by national boundaries.

Use of criteria:

The extent to which good environmental status has been achieved shall be expressed for each area assessed as follows:

the number of non-indigenous species newly introduced via human activity, in the 6-year assessment period and a list of those species.

Established non-indigenous species, particularly invasive non-indigenous species, which include relevant species on the list of invasive alien species of Union concern adopted in accordance with Article 4(1) of Regulation (EU) No 1143/2014 and species which are relevant for use under criterion D2C3.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish that list through regional or subregional cooperation.

D2C2 — Secondary:

Abundance and spatial distribution of established non-indigenous species, particularly of invasive species, contributing significantly to adverse effects on particular species groups or broad habitat types.

Scale of assessment:

As used for assessment of the corresponding species groups or broad habitat types under Descriptors 1 and 6.

Use of criteria:

Criterion D2C2 (quantification of non-indigenous species) shall be expressed per species assessed and shall contribute to the assessment of criterion D2C3 (adverse effects of non-indigenous species).

Criterion D2C3 shall provide the proportion per species group and extent per broad habitat type assessed which is adversely altered, and thus contribute to their assessments under Descriptors 1 and 6.

Species groups and broad habitat types that are at risk from non-indigenous species, selected from those used for Descriptors 1 and 6.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish that list through regional or subregional cooperation.

D2C3 — Secondary:

Proportion of the species group or spatial extent of the broad habitat type which is adversely altered due to non-indigenous species, particularly invasive non-indigenous species.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish the threshold values for the adverse alteration to species groups and broad habitat types due to non-indigenous species, through regional or subregional cooperation.

Specifications and standardised methods for monitoring and assessment

‘Newly-introduced’ non-indigenous species shall be understood as those which were not known to be present in the area in the previous assessment period.

‘Established’ non-indigenous species shall be understood as those which were known to be present in the area in the previous assessment period.

For D2C1: where it is not clear whether the new arrival of non-indigenous species is due to human activity or natural dispersal from neighbouring areas, the introduction shall be counted under D2C1.

For D2C2: when species occurrence and abundance is seasonally variable (e.g. plankton), monitoring shall be undertaken at appropriate times of year.

Monitoring programmes shall be linked to those for Descriptors 1, 4, 5 and 6, where possible, as they typically use the same sampling methods and it is more practical to monitor non-indigenous species as part of broader biodiversity monitoring, except where sampling needs to focus on main vectors and risk areas for new introductions.

Units of measurement for the criteria:

D2C1: the number of species per assessment area which have been newly introduced in the assessment period (6 years),
D2C2: abundance (number of individuals, biomass in tonnes (t) or extent in square kilometres (km²)) per non-indigenous species,
D2C3: the proportion of the species group (ratio of indigenous species to non-indigenous species, as number of species and/or their abundance within the group) or the spatial extent of the broad habitat type (in square kilometres (km²)) which is adversely altered.

Descriptor 3 Populations of all commercially-exploited fish and shellfish are within safe biological limits, exhibiting a population age and size distribution that is indicative of a healthy stock

Relevant pressure: Extraction of, or mortality/injury to, wild species, including target and non-target species

Criteria, including criteria elements, and methodological standards

Criteria elements	Criteria	Methodological standards
^a D3C2 and D3C3 are state-based criteria for commercially-exploited fish and shellfish but are shown under Part I for clarity reasons.
^b D3C3 may not be available for use for the 2018 review of the initial assessment and determination of good environmental status under [^F43Regulations 10(2) and 11(4) of the Marine Strategy Regulations 2010^F43] .
Commercially-exploited fish and shellfish. [^F2 The Secretary of State, in consultation with the devolved policy authorities, ^F2] shall establish through regional or subregional cooperation a list of commercially-exploited fish and shellfish, according to the criteria laid down under ‘specifications’.	D3C1 — Primary: The Fishing mortality rate of populations of commercially-exploited species is at or below levels which can produce the maximum sustainable yield (MSY). Appropriate scientific bodies shall be consulted in accordance with Article 26 of Regulation (EU) No 1380/2013.	Scale of assessment: Populations of each species are assessed at ecologically-relevant scales within each region or subregion, as established by appropriate scientific bodies as referred to in Article 26 of Regulation (EU) No 1380/2013, based on specified aggregations of International Council for the Exploration of the Sea (ICES) areas, General Fisheries Commission for the Mediterranean (GFCM) geographical sub-areas and Food and Agriculture Organisation (FAO) fishing areas for the Macaronesian biogeographic region. Use of criteria: The extent to which good environmental status has been achieved shall be expressed for each area assessed as follows: (a) the populations assessed, the values achieved for each criterion and whether the levels for D3C1 and D3C2 and the threshold values for D3C3 have been achieved, and the overall status of the population on the basis of criteria integration rules [^F44jointly agreed by the competent authorities^F44] ; (b) the populations of commercially-exploited species in the assessment area which were not assessed. The outcomes of these population assessments shall also contribute to the assessments under Descriptors 1 and 6, if the species are relevant for assessment of particular species groups and benthic habitat types.
	D3C2^a — Primary: The Spawning Stock Biomass of populations of commercially-exploited species are above biomass levels capable of producing maximum sustainable yield. Appropriate scientific bodies shall be consulted in accordance with Article 26 of Regulation (EU) No 1380/2013.
	D3C3^a^b — Primary: The age and size distribution of individuals in the populations of commercially-exploited species is indicative of a healthy population. This shall include a high proportion of old/large individuals and limited adverse effects of exploitation on genetic diversity. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values through regional or subregional cooperation for each population of species in accordance with scientific advice obtained pursuant to Article 26 of Regulation (EU) No 1380/2013.

Extraction of, or mortality/injury to, non-commercially-exploited species (incidental by-catches) as a result of fishing activities, is addressed under criterion D1C1.

Physical disturbance to the seabed, including effects on benthic communities, as a result of fishing activities, are addressed by the criteria under Descriptor 6 (particularly criteria D6C2 and D6C3) and are to be fed into the assessments of benthic habitat types under Descriptors 1 and 6.

Specifications and standardised methods for monitoring and assessment

^F46 A list of commercially-exploited species for application of the criteria in each assessment area shall be established by [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] through regional or subregional cooperation and updated for each 6-year assessment period, taking into account [^F45Regulation (EU) 2017/1004 of the European Parliament and of the Council of 17 May 2017 on the establishment of a Union framework for the collection, management and use of data in the fisheries sector and support for scientific advice regarding the common fisheries policy^F45] and the following:

(a)

all stocks that are managed under Regulation (EU) No 1380/2013;

(b)

the species for which fishing opportunities (total allowable catches and quotas) are set [^F47in relation to the United Kingdom and its exclusive economic zone^F47] ;

(c)

^F48 ...

(d)

the species under multiannual plans according to Article 9 of Regulation (EU) No 1380/2013;

(e)

^F49 ...

(f)

any important species on a regional or national scale for small-scale/local coastal fisheries.

For the purposes of this Decision, commercially-exploited species which are non-indigenous in each assessment area shall be excluded from the list and thus not contribute to achievement of good environmental status for Descriptor 3.

^F50Regulation (EU) 2017/1004 establishes a framework for the collection, management and use of data in the fisheries sector which shall be used for monitoring in Descriptor 3.

The term ‘populations’ shall be understood as the term ‘stocks’ within the meaning of Regulation (EU) No 1380/2013 .

For D3C1 and D3C2, the following shall apply:

(a)

for stocks managed under a multiannual plan according to Article 9 of Regulation (EU) No 1380/2013, in situations of mixed fisheries, the target fishing mortality and the biomass levels capable of producing maximum sustainable yield shall be in accordance with the relevant multiannual plan;

(b)

for the Mediterranean Sea and Black Sea regions, appropriate proxies may be used.

The following methods for assessment shall be used:

(a)

for D3C1: if quantitative assessments yielding values for Fishing mortality are not available due to inadequacies in the available data, other variables such as the ratio between catch and biomass index (‘catch/biomass ratio’) may be used as an alternative method. In such cases, an appropriate method for trend analysis shall be adopted (e.g. the current value can be compared against the long-term historical average);

(b)

for D3C2: the threshold value used shall be in accordance with Article 2(2) of Regulation (EU) No 1380/2013. If quantitative assessments yielding values for Spawning Stock Biomass are not available due to inadequacies in the available data, biomass-related indices such as catch per unit effort or survey abundance indices may be used as an alternative method. In such cases, an appropriate method for trend analysis shall be adopted (e.g. the current value can be compared against the long-term historical average);

(c)

D3C3 shall reflect that healthy populations of species are characterised by a high proportion of old, large individuals. The relevant properties are the following:

(i)

size distribution of individuals in the population, expressed as:

the proportion of fish larger than mean size of first sexual maturation, or
the 95th percentile of the fish-length distribution of each population, as observed in research vessel or other surveys;

(ii)

genetic effects of exploitation of the species, such as size at first sexual maturation, where appropriate and feasible.

Other expressions of the relevant properties may be used following further scientific and technical development of this criterion.

Units of measurement for the criteria:

D3C1: annualised fishing mortality rate,
D3C2: biomass in tonnes (t) or number of individuals per species, except where other indices are used under point 5(b),
D3C3: under point 5(c): for (i), first indent: proportion (percentage) or numbers, for (i), second indent: length in centimetres (cm), and for (ii): length in centimetres (cm).

Descriptor 5 Human-induced eutrophication is minimised, especially adverse effects thereof, such as losses in biodiversity, ecosystem degradation, harmful algae blooms and oxygen deficiency in bottom waters

Relevant pressures: Input of nutrients; Input of organic matter

Criteria, including criteria elements, and methodological standards

Criteria elements	Criteria	Methodological standards
^a Guidance documents published in the context of the Common Implementation Strategy for [^F51any enactment which gives effect to^F51] Directive 2000/60/EC may be relevant in this assessment (e.g. ‘No 13 — Overall Approach to the Classification of Ecological Status and Ecological Potential’ and ‘No 23 — Eutrophication Assessment in the Context of European Water Policies’).
Nutrients in the water column: Dissolved Inorganic Nitrogen (DIN), Total Nitrogen (TN), Dissolved Inorganic Phosphorus (DIP), Total Phosphorus (TP). Within coastal waters, as used under [^F51any enactment which gives effect to^F51] Directive 2000/60/EC. Beyond coastal waters, [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] may decide at regional or subregional level to not use one or several of these nutrient elements.	D5C1 — Primary: Nutrient concentrations are not at levels that indicate adverse eutrophication effects. The threshold values are as follows: (a) in coastal waters, the values set in accordance with [^F51any enactment which gives effect to^F51] Directive 2000/60/EC; (b) beyond coastal waters, values consistent with those for coastal waters under [^F51any enactment which gives effect to^F51] Directive 2000/60/EC. [^F2The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish those values through regional or subregional cooperation	Scale of assessment: within coastal waters, as used under [^F51any enactment which gives effect to^F51] Directive 2000/60/EC, beyond coastal waters, subdivisions of the region or subregion, divided where needed by national boundaries. Use of criteria: The extent to which good environmental status has been achieved shall be expressed for each area assessed as follows: (a) the values achieved for each criterion used, and an estimate of the extent of the assessment area over which the threshold values set have been achieved; (b) in coastal waters, the criteria shall be used in accordance with the requirements of [^F51any enactment which gives effect to^F51] Directive 2000/60/EC to conclude on whether the water body is subject to eutrophication^a; (c) ^F52 beyond coastal waters, an estimate of the extent of the area (as a proportion (percentage)) that is not subject to eutrophication (as indicated by the results of all criteria used, integrated in a manner agreed ... at regional or subregional level). Beyond coastal waters, the use of the secondary criteria shall be agreed at regional or subregional level. The outcomes of the assessments shall also contribute to assessments for pelagic habitats under Descriptor 1 as follows: the distribution and an estimate of the extent of the area (as a proportion (percentage)) that is subject to eutrophication in the water column (as indicated by whether the threshold values for criteria D5C2, D5C3 and D5C4, when used, have been achieved); The outcomes of the assessments shall also contribute to assessments for benthic habitats under Descriptors 1 and 6 as follows: the distribution and an estimate of the extent of the area (as a proportion (percentage)) that is subject to eutrophication on the seabed (as indicated by whether the threshold values for criteria D5C4, D5C5, D5C6, D5C7 and D5C8, when used, have been achieved).
Chlorophyll a in the water column	D5C2 — Primary: Chlorophyll a concentrations are not at levels that indicate adverse effects of nutrient enrichment. The threshold values are as follows: (a) in coastal waters, the values set in accordance with [^F51any enactment which gives effect to^F51] Directive 2000/60/EC; (b) beyond coastal waters, values consistent with those for coastal waters under [^F51any enactment which gives effect to^F51] Directive 2000/60/EC. [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish those values through regional or subregional cooperation.
Harmful algal blooms (e.g. cyanobacteria) in the water column	D5C3 — Secondary: The number, spatial extent and duration of harmful algal bloom events are not at levels that indicate adverse effects of nutrient enrichment. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for these levels through regional or subregional cooperation.
Photic limit (transparency) of the water column	D5C4 — Secondary: The photic limit (transparency) of the water column is not reduced, due to increases in suspended algae, to a level that indicates adverse effects of nutrient enrichment. The threshold values are as follows: (a) in coastal waters, the values set in accordance with [^F51any enactment which gives effect to^F51] Directive 2000/60/EC; (b) beyond coastal waters, values consistent with those for coastal waters under [^F51any enactment which gives effect to^F51] Directive 2000/60/EC. [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish those values through regional or subregional cooperation.
Dissolved oxygen in the bottom of the water column	D5C5 — Primary (may be substituted by D5C8): The concentration of dissolved oxygen is not reduced, due to nutrient enrichment, to levels that indicate adverse effects on benthic habitats (including on associated biota and mobile species) or other eutrophication effects. The threshold values are as follows: (a) in coastal waters, the values set in accordance with [^F51any enactment which gives effect to^F51] Directive 2000/60/EC; (b) beyond coastal waters, values consistent with those for coastal waters under [^F51any enactment which gives effect to^F51] Directive 2000/60/EC. [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish those values through regional or subregional cooperation.
Opportunistic macroalgae of benthic habitats	D5C6 — Secondary: The abundance of opportunistic macroalgae is not at levels that indicate adverse effects of nutrient enrichment. The threshold values are as follows: (a) in coastal waters, the values set in accordance with [^F51any enactment which gives effect to^F51] Directive 2000/60/EC; (b) should this criterion be relevant for waters beyond coastal waters, values consistent with those for coastal waters under [^F51any enactment which gives effect to^F51] Directive 2000/60/EC. [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish those values through regional or subregional cooperation.
Macrophyte communities (perennial seaweeds and seagrasses such as fucoids, eelgrass and Neptune grass) of benthic habitats	D5C7 — Secondary: The species composition and relative abundance or depth distribution of macrophyte communities achieve values that indicate there is no adverse effect due to nutrient enrichment including via a decrease in water transparency, as follows: (a) in coastal waters, the values set in accordance with [^F51any enactment which gives effect to^F51] Directive 2000/60/EC; (b) should this criterion be relevant for waters beyond coastal waters, values consistent with those for coastal waters under [^F51any enactment which gives effect to^F51] Directive 2000/60/EC. [^F2The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish those values through regional or subregional cooperation.
Macrofaunal communities of benthic habitats	D5C8 — Secondary (except when used as a substitute for D5C5): The species composition and relative abundance of macrofaunal communities, achieve values that indicate that there is no adverse effect due to nutrient and organic enrichment, as follows: (a) in coastal waters, the values for benthic biological quality elements set in accordance with [^F51any enactment which gives effect to^F51] Directive 2000/60/EC; (b) beyond coastal waters, values consistent with those for coastal waters under [^F51any enactment which gives effect to^F51] Directive 2000/60/EC. [^F2The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish those values through regional or subregional cooperation.

Specifications and standardised methods for monitoring and assessment

In coastal waters, the criteria elements shall be selected in accordance with [^F51any enactment which gives effect to^F51] Directive 2000/60/EC.

For D5C2 and D5C3, [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] may in addition use phytoplankton species composition and abundance.

Information on the pathways (atmospheric, land- or sea-based) for nutrients entering the marine environment shall be collected, where feasible.

Monitoring beyond coastal waters may not be necessary due to low risk, such as in cases where the threshold values are achieved in coastal waters, taking into account nutrient input from atmospheric, sea-based including coastal waters, and transboundary sources.

Assessments under [^F51any enactment which gives effect to^F51] Directive 2000/60/EC shall be used for the assessments of each criterion in coastal waters.

Values set in accordance with [^F51 any enactment which gives effect to ^F51] Directive 2000/60/EC shall refer either to those set by intercalibration under [^F53 Commission Decision 2018/229 establishing, pursuant to Directive 2000/60/EC of the Parliament and of the Council, the values of the Member State monitoring system classifications as a result of the intercalibration exercise ^F53] or to those set in [^F54 the relevant ^F54] national legislation in accordance with Article 8 and Annex V of Directive 2000 /60/EC. These shall be understood as the ‘Good-Moderate boundary’ for Ecological Quality Ratios.

Species composition shall be understood to refer to the lowest taxonomic level appropriate for the assessment.

(1)

[^F55 This paragraph 8 has effect for the purposes of the reference in paragraph 6 to Article 8 of, and Annex 5 to, Directive 2000/60/EC.

(2)

Article 8 of that Directive is to be read as if—

(a)

in paragraph 1—

(i)

for “Member States” there were substituted “the United Kingdom”;

(ii)

in the final indent, the reference to “Community legislation” were a reference to [^F56 assimilated ^F56] law;

(b)

in paragraph 2, in the second sentence, the reference to Annex 5 of Directive 2000/60/EC were a reference to that Annex as modified by paragraph 8(3) below;

(c)

in paragraph 3, the second sentence were omitted.

(3)

Annex 5 of that Directive is to be read as if—

(a)

any reference to “Community legislation” were a reference to [^F57 assimilated ^F57] law;

(b)

references in tables 1.2.1 to 1.2.5 to Directive 91/414/EC, wherever they occur, were references to Regulation (EC) 1107/2009 of the European Parliament and of the Council concerning the placing of plant protection products on the market;

(c)

references in tables 1.2.1 to 1.2.5 to Directive 98/8/EC, wherever they occur, were references to Regulation (EC) 528/2012 of the European Parliament and of the Council concerning the making available on the market and use of biocidal products;

(d)

in section 1.3.1, in the unnumbered paragraph headed “selection of monitoring points”, the fourth indent (referring to “the Information Exchange Decision 77/795/EEC ”) were omitted;

(e)

in section 1.3.5, the reference to “the Drinking Water Directive” were a reference to [^F57 assimilated ^F57] law which transposed Directive 98/83/EC on the quality of water intended for human consumption;

(f)

in section 1.4.1—

(i)

in point (iii), for the words from “shall be established” to the end there were substituted “are as set out in Commission Decision 2018/229 establishing, pursuant to Directive 2000/60/EC of the Parliament and of the Council, the values of the Member State monitoring system classifications as a result of the intercalibration exercise”;

(ii)

points (iv) to (ix) were omitted;

(g)

in section 1.4.3, for the words “Annex IX , Article 16 and under other relevant Community legislation” there were substituted “Annex 1 to Directive 2008/105/EC of the European Parliament and of the Council of 16 December 2008 on environmental quality standards in the field of water policy and under other relevant [^F57 assimilated ^F57] law”;

(h)

in section 2.3.2, for “other relevant Community legislation in accordance with Article 17” there were substituted [^F57 assimilated ^F57] law which transposed Directive 2006/118/EC of the European Parliament and of the Council of 12 December 2006 on the protection of groundwater against pollution and deterioration”;

(i)

in section 2.4.5—

(i)

“Without prejudice to the Directives concerned” were omitted;

(ii)

for “Article 17” there were substituted [^F57 assimilated ^F57] law which transposed Directive 2006/118/EC ”;

(j)

any reference to a “Member State” or “Member States” were a reference to the United Kingdom;

(k)

any reference to any Article or Annex of Directive 2000/60/EC were read in accordance with paragraph 8(4) below.

(4)

For the purposes of paragraph 8(3)(k), any reference to any Article or Annex of Directive 2000/60/EC is to be read as if—

(a)

any reference to a “Member State” or “Member States” were a reference to the United Kingdom;

(b)

any reference to “Community legislation” were a reference to [^F58 assimilated ^F58] law;

(c)

any reference to Article 8 were a reference to that Article as modified by paragraph 8(2) above;

(d)

any reference to Article 13 were a reference to that Article except in so far as it gives rise to any obligation under Article 15;

(e)

in Article 4—

(i)

in paragraph 1—

(aa)

in point (a)(iv), for “Article 16(1) and (8)” there were substituted [^F58 assimilated ^F58] law which transposed Directive 2008/105/EC ”;

(bb)

in point (b)(iii), in the second subparagraph, for “paragraphs 2, 4 and 5 of Article 17” there were substituted [^F58 assimilated ^F58] law which transposed Directive 2006/118/EC ”;

(ii)

in paragraph 8, the reference to “other Community environmental legislation” were a reference to [^F58 assimilated ^F58] law relating to the environment;

(iii)

in paragraph 9, the reference to “existing Community legislation” were a reference to [^F58 assimilated ^F58] law which was in force before 23rd October 2000;

(f)

in Article 7(2)—

(i)

for “at Community level under Article 16” there were substituted “by [^F58 assimilated ^F58] law which transposed Directive 2008/105/EC ”;

(ii)

for “ Directive 80/778/EEC as amended by Directive 98/83/EC ” there were substituted [^F58 assimilated ^F58] law which transposed Directive 98/83/EC ”;

(g)

in Article 11—

(i)

in paragraph 3(a), for the words from “required to implement” to the end there were substituted “under [^F58 assimilated ^F58] law for the protection of water”;

(ii)

in paragraph 3(j), in the fourth indent, for the words from “Directive” to the end there were substituted “ Chapter 3 of Part 1 of the Energy Act 2008 and other [^F58 assimilated ^F58] law which transposed Directive 2009/31/EC on the geological storage of carbon dioxide”;

(iii)

in paragraph 3(k)—

(aa)

“in accordance with action taken pursuant to Article 16,” were omitted;

(bb)

for “agreed pursuant to Article 16(2)” there were substituted “in Annex 10”;

(iv)

in paragraph 6, the reference to “existing legislation” were a reference to [^F58 assimilated ^F58] law which was in force before 23rd October 2000;

(h)

in Annex 2—

(i)

in section 1.1, point (vi) were omitted;

(ii)

in section 1.4—

(aa)

after “gathered under”, in both places where it occurs, there were inserted [^F58 assimilated ^F58] law which transposed”;

(bb)

in the second paragraph, in point (ii), the reference to “Articles 9 and 15 of Directive 96/61/EC ” were a reference to [^F58 assimilated ^F58] law which transposed Articles 5(3), 14 and 24 of Directive 2010/75/EC of the European Parliament and of the Council on industrial emissions;

(cc)

in the third paragraph, in point (iii), the reference to “ Directive 98/8/EC ” were a reference to Regulation (EC) No 528/2012 of the European Parliament and of the Council concerning the making available on the market and use of biocidal products. ^F55]

Units of measurement for the criteria:

D5C1: nutrient concentrations in micromoles per litre (μmol/l),
D5C2: chlorophyll a concentrations (biomass) in micrograms per litre (μg/l),
D5C3: bloom events as number of events, duration in days and spatial extent in square kilometres (km²) per year,
D5C4: photic limit as depth in metres (m),
D5C5: oxygen concentration in the bottom of the water column in milligrams per litre (mg/l),
D5C6: Ecological Quality Ratio for macroalgal abundance or spatial cover. Extent of adverse effects in square kilometres (km²) or as a proportion (percentage) of the assessment area,
D5C7: Ecological Quality Ratio for species composition and relative abundance assessments or for maximum depth of macrophyte growth. Extent of adverse effects in square kilometres (km²) or as a proportion (percentage) of the assessment area,
D5C8: Ecological Quality Ratio for species composition and relative abundance assessments. Extent of adverse effects in square kilometres (km²) or as a proportion (percentage) of the assessment area.

Where available, [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] shall use the units or ecological quality ratios provided for under [^F51any enactment which gives effect to^F51] Directive 2000/60/EC.

Descriptor 6 Sea-floor integrity is at a level that ensures that the structure and functions of the ecosystems are safeguarded and benthic ecosystems, in particular, are not adversely affected

Relevant pressures: Physical loss (due to permanent change of seabed substrate or morphology and to extraction of seabed substrate); physical disturbance to seabed (temporary or reversible)

Criteria, including criteria elements, and methodological standards

Criteria elements	Criteria	Methodological standards
Physical loss of the seabed (including intertidal areas).	D6C1 — Primary: Spatial extent and distribution of physical loss (permanent change) of the natural seabed.	Scale of assessment: As used for assessment of the benthic broad habitat types under Descriptors 1 and 6. Use of criteria: The outcomes of assessment of criterion D6C1 (the distribution and an estimate of the extent of physical loss) shall be used to assess criteria D6C4 and D7C1. The outcomes of assessment of criterion D6C2 (the distribution and an estimate of the extent of physical disturbance pressures) shall be used to assess criterion D6C3. The outcomes of assessment of criterion D6C3 (an estimate of the extent of adverse effect by physical disturbance per habitat type in each assessment area) shall contribute to the assessment of criterion D6C5.
Physical disturbance to the seabed (including intertidal areas).	D6C2 — Primary: Spatial extent and distribution of physical disturbance pressures on the seabed.
Benthic broad habitat types or other habitat types, as used under Descriptors 1 and 6.	D6C3 — Primary: Spatial extent of each habitat type which is adversely affected, through change in its biotic and abiotic structure and its functions (e.g. through changes in species composition and their relative abundance, absence of particularly sensitive or fragile species or species providing a key function, size structure of species), by physical disturbance. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for the adverse effects of physical disturbance, through regional or subregional cooperation.
Criteria D6C1, D6C2 and D6C3 relate only to the pressures ‘physical loss’ and ‘physical disturbance’ and their impacts, whilst criteria D6C4 and D6C5 address the overall assessment of Descriptor 6, together with that for benthic habitats under Descriptor 1. Criteria D6C4 and D6C5 are presented under Part II of this Annex.

Specifications and standardised methods for monitoring and assessment

Regarding methods for monitoring:

(a)

for D6C1, permanent changes to the seabed from different human activities shall be assessed (including permanent changes to natural seabed substrate or morphology via physical restructuring, infrastructure developments and loss of substrate via extraction of the seabed materials);

(b)

for D6C2, physical disturbances from different human activities shall be assessed (such as bottom-trawling fishing);

(c)

for coastal waters, the hydromorphology data and relevant assessments under [^F59any enactment which gives effect to^F59] Directive 2000/60/EC shall be used. Beyond coastal waters, data may be collated from mapping of infrastructure and licensed extraction sites.

Regarding methods for assessment, the data shall be aggregated so that:

(a)

D6C1 is assessed as area lost in relation to total natural extent of all benthic habitats in the assessment area (e.g. by extent of anthropogenic modification);

(b)

D6C3 is assessed in relation to total natural extent of each benthic habitat type assessed.

Physical loss shall be understood as a permanent change to the seabed which has lasted or is expected to last for a period of two reporting cycles (12 years) or more.

Physical disturbance shall be understood as a change to the seabed from which it can recover if the activity causing the disturbance pressure ceases.

For D6C3 species composition shall be understood to refer to the lowest taxonomic level appropriate for the assessment.

Units of measurement for the criteria:

D6C1: extent of the assessment area physically lost in square kilometres (km²),
D6C2: extent of the assessment area physically disturbed in square kilometres (km²),
D6C3: extent of each habitat type adversely affected in square kilometres (km²) or as a proportion (percentage) of the total natural extent of the habitat in the assessment area.

Descriptor 7 Permanent alteration of hydrographical conditions does not adversely affect marine ecosystems

Relevant pressures: Physical loss (due to permanent change of seabed substrate or morphology or to extraction of seabed substrate); Changes to hydrological conditions

Criteria, including criteria elements, and methodological standards

^a Physical loss shall be understood as under point 3 of the specifications under Descriptor 6.
Criteria elements	Criteria	Methodological standards
Hydrographical changes to the seabed and water column (including intertidal areas).	D7C1 — Secondary: Spatial extent and distribution of permanent alteration of hydrographical conditions (e.g. changes in wave action, currents, salinity, temperature) to the seabed and water column, associated in particular with physical loss^a of the natural seabed.	Scale of assessment: As used for assessment of the benthic broad habitat types under Descriptors 1 and 6. Use of criteria: The outcomes of assessment of criterion D7C1 (the distribution and an estimate of the extent of hydrographical changes) shall be used to assess criterion D7C2. The outcomes of assessment of criterion D7C2 (an estimate of the extent of adverse effect per habitat type in each assessment area) shall contribute to the assessment of criterion D6C5.
Benthic broad habitats types or other habitat types, as used for Descriptors 1 and 6.	D7C2 — Secondary: Spatial extent of each benthic habitat type adversely affected (physical and hydrographical characteristics and associated biological communities) due to permanent alteration of hydrographical conditions. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for the adverse effects of permanent alterations of hydrographical conditions, through regional or subregional cooperation.

Physical loss shall be understood as under point 3 of the specifications under Descriptor 6.

Criteria elements

Criteria

Methodological standards

Hydrographical changes to the seabed and water column (including intertidal areas).

D7C1 — Secondary:

Spatial extent and distribution of permanent alteration of hydrographical conditions (e.g. changes in wave action, currents, salinity, temperature) to the seabed and water column, associated in particular with physical loss^a of the natural seabed.

Scale of assessment:

As used for assessment of the benthic broad habitat types under Descriptors 1 and 6.

Use of criteria:

The outcomes of assessment of criterion D7C1 (the distribution and an estimate of the extent of hydrographical changes) shall be used to assess criterion D7C2.

The outcomes of assessment of criterion D7C2 (an estimate of the extent of adverse effect per habitat type in each assessment area) shall contribute to the assessment of criterion D6C5.

Benthic broad habitats types or other habitat types, as used for Descriptors 1 and 6.

D7C2 — Secondary:

Spatial extent of each benthic habitat type adversely affected (physical and hydrographical characteristics and associated biological communities) due to permanent alteration of hydrographical conditions.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for the adverse effects of permanent alterations of hydrographical conditions, through regional or subregional cooperation.

Specifications and standardised methods for monitoring and assessment

Regarding methods for monitoring and assessment:

(a)

Monitoring shall focus on changes associated with infrastructure developments, either on the coast or offshore.

(b)

Environmental impact assessment hydrodynamic models, where required, which are validated with ground-truth measurements, or other suitable sources of information, shall be used to assess the extent of effects from each infrastructure development.

(c)

For coastal waters, the hydromorphology data and relevant assessments under [^F60any enactment which gives effect to^F60] Directive 2000/60/EC shall be used.

Regarding methods for assessment, the data shall be aggregated so that:

(a)

D7C1 is assessed in relation to total natural extent of all habitats in the assessment area;

(b)

D7C2 is assessed in relation to total natural extent of each benthic habitat type assessed.

Units of measurement for the criteria:

D7C1: extent of the assessment area hydrographically altered in square kilometres (km²),
D7C2: extent of each habitat type adversely affected in square kilometres (km²) or as a proportion (percentage) of the total natural extent of the habitat in the assessment area.

Descriptor 8 Concentrations of contaminants are at levels not giving rise to pollution effects

Relevant pressures: Input of other substances (e.g. synthetic substances, non-synthetic substances, radionuclides)

Criteria, including criteria elements, and methodological standards

^a Directive 2005/35/EC of the European Parliament and of the Council of 7 September 2005 on ship-source pollution and on the introduction of penalties, including criminal penalties, for pollution offences (OJ L 255, 30.9.2005, p. 11).
Criteria elements	Criteria	Methodological standards
(1) Within coastal and territorial waters: (a) contaminants selected in accordance with [^F61any enactment which gives effect to^F61] Directive 2000/60/EC: (i) contaminants for which an environmental quality standard is laid down in Part A of Annex I to Directive 2008/105/EC; (ii) River Basin Specific Pollutants under Annex VIII to Directive 2000/60/EC, in coastal waters; (b) additional contaminants, if relevant, such as from offshore sources, which are not already identified under point (a) and which may give rise to pollution effects in the region or subregion. [^F2The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish that list of contaminants through regional or subregional cooperation. (2) Beyond territorial waters: (a) the contaminants considered under point (1), where these still may give rise to pollution effects; (b) additional contaminants, if relevant, which are not already identified under point (2)(a) and which may give rise to pollution effects in the region or subregion. [^F2The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish that list of contaminants through regional or subregional cooperation.	D8C1 — Primary: Within coastal and territorial waters, the concentrations of contaminants do not exceed the following threshold values: (a) for contaminants set out under point 1(a) of criteria elements, the values set in accordance with [^F61any enactment which gives effect to^F61] Directive 2000/60/EC; (b) when contaminants under point (a) are measured in a matrix for which no value is set under [^F61any enactment which gives effect to^F61] Directive 2000/60/EC, the concentration of those contaminants in that matrix established by [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] through regional or subregional cooperation; (c) for additional contaminants selected under point 1(b) of criteria elements, the concentrations for a specified matrix (water, sediment or biota) which may give rise to pollution effects. [^F2The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish these concentrations through regional or subregional cooperation, considering their application within and beyond coastal and territorial waters. Beyond territorial waters, the concentrations of contaminants do not exceed the following threshold values: (a) for contaminants selected under point 2(a) of criteria elements, the values as applicable within coastal and territorial waters; (b) for contaminants selected under point 2(b) of criteria elements, the concentrations for a specified matrix (water, sediment or biota) which may give rise to pollution effects. [^F2The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish these concentrations through regional or subregional cooperation.	Scale of assessment: within coastal and territorial waters, as used under [^F61any enactment which gives effect to^F61] Directive 2000/60/EC, beyond territorial waters, subdivisions of the region or subregion, divided where needed by national boundaries. Use of criteria: The extent to which good environmental status has been achieved shall be expressed for each area assessed as follows: (a) for each contaminant under criterion D8C1, its concentration, the matrix used (water, sediment, biota), whether the threshold values set have been achieved, and the proportion of contaminants assessed which have achieved the threshold values, including indicating separately substances behaving like ubiquitous persistent, bioaccumulative and toxic substances (uPBTs), as referred to in Article 8a(1)(a) of Directive 2008/105/EC; (b) for each species assessed under criterion D8C2, an estimate of the abundance of its population in the assessment area that is adversely affected; (c) for each habitat assessed under criterion D8C2, an estimate of the extent in the assessment area that is adversely affected. The use of criterion D8C2 in the overall assessment of good environmental status for Descriptor 8 shall be agreed at regional or subregional level. The outcomes of the assessment of criterion D8C2 shall contribute to assessments under Descriptors 1 and 6, where appropriate.
Species and habitats which are at risk from contaminants. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish that list of species, and relevant tissues to be assessed, and habitats, through regional or subregional cooperation.	D8C2 — Secondary: The health of species and the condition of habitats (such as their species composition and relative abundance at locations of chronic pollution) are not adversely affected due to contaminants including cumulative and synergetic effects. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish those adverse effects and their threshold values through regional or subregional cooperation.
Significant acute pollution events involving polluting substances, as defined in Article 2(2) of Directive 2005/35/EC of the European Parliament and of the Council^a, including crude oil and similar compounds.	D8C3 — Primary: The spatial extent and duration of significant acute pollution events are minimised.	Scale of assessment: Regional or subregional level, divided where needed by national boundaries. Use of criteria: The extent to which good environmental status has been achieved shall be expressed for each area assessed as follows: an estimate of the total spatial extent of significant acute pollution events and their distribution and total duration for each year. This criterion shall be used to trigger assessment of criterion D8C4.
Species of the species groups, as listed under Table 1 of Part II, and benthic broad habitat types, as listed under Table 2 of Part II.	D8C4 — Secondary (to be used when a significant acute pollution event has occurred): The adverse effects of significant acute pollution events on the health of species and on the condition of habitats (such as their species composition and relative abundance) are minimised and, where possible, eliminated.	Scale of assessment: As used for assessment of the species groups or benthic broad habitat types under Descriptors 1 and 6. Use of criteria: The outcomes of assessment of criterion D8C4 shall contribute, where the cumulative spatial and temporal effects are significant, to the assessments under Descriptors 1 and 6 by providing: (a) an estimate of the abundance of each species that is adversely affected; (b) an estimate of the extent of each broad habitat type that is adversely affected. The use of criterion D8C4 in the overall assessment of good environmental status for Descriptor 8 shall be agreed at regional or subregional level.

Directive 2005/35/EC of the European Parliament and of the Council of 7 September 2005 on ship-source pollution and on the introduction of penalties, including criminal penalties, for pollution offences (OJ L 255, 30.9.2005, p. 11).

Criteria elements

Criteria

Methodological standards

(1)

Within coastal and territorial waters:

(a)

contaminants selected in accordance with [^F61any enactment which gives effect to^F61] Directive 2000/60/EC:

(i)

contaminants for which an environmental quality standard is laid down in Part A of Annex I to Directive 2008/105/EC;

(ii)

River Basin Specific Pollutants under Annex VIII to Directive 2000/60/EC, in coastal waters;

(b)

additional contaminants, if relevant, such as from offshore sources, which are not already identified under point (a) and which may give rise to pollution effects in the region or subregion. [^F2The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish that list of contaminants through regional or subregional cooperation.

(2)

Beyond territorial waters:

(a)

the contaminants considered under point (1), where these still may give rise to pollution effects;

(b)

additional contaminants, if relevant, which are not already identified under point (2)(a) and which may give rise to pollution effects in the region or subregion. [^F2The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish that list of contaminants through regional or subregional cooperation.

D8C1 — Primary:

Within coastal and territorial waters, the concentrations of contaminants do not exceed the following threshold values:

(a)

for contaminants set out under point 1(a) of criteria elements, the values set in accordance with [^F61any enactment which gives effect to^F61] Directive 2000/60/EC;

(b)

when contaminants under point (a) are measured in a matrix for which no value is set under [^F61any enactment which gives effect to^F61] Directive 2000/60/EC, the concentration of those contaminants in that matrix established by [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] through regional or subregional cooperation;

(c)

for additional contaminants selected under point 1(b) of criteria elements, the concentrations for a specified matrix (water, sediment or biota) which may give rise to pollution effects. [^F2The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish these concentrations through regional or subregional cooperation, considering their application within and beyond coastal and territorial waters.

Beyond territorial waters, the concentrations of contaminants do not exceed the following threshold values:

(a)

for contaminants selected under point 2(a) of criteria elements, the values as applicable within coastal and territorial waters;

(b)

for contaminants selected under point 2(b) of criteria elements, the concentrations for a specified matrix (water, sediment or biota) which may give rise to pollution effects. [^F2The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish these concentrations through regional or subregional cooperation.

Scale of assessment:

within coastal and territorial waters, as used under [^F61any enactment which gives effect to^F61] Directive 2000/60/EC,
beyond territorial waters, subdivisions of the region or subregion, divided where needed by national boundaries.

Use of criteria:

The extent to which good environmental status has been achieved shall be expressed for each area assessed as follows:

(a)

for each contaminant under criterion D8C1, its concentration, the matrix used (water, sediment, biota), whether the threshold values set have been achieved, and the proportion of contaminants assessed which have achieved the threshold values, including indicating separately substances behaving like ubiquitous persistent, bioaccumulative and toxic substances (uPBTs), as referred to in Article 8a(1)(a) of Directive 2008/105/EC;

(b)

for each species assessed under criterion D8C2, an estimate of the abundance of its population in the assessment area that is adversely affected;

(c)

for each habitat assessed under criterion D8C2, an estimate of the extent in the assessment area that is adversely affected.

The use of criterion D8C2 in the overall assessment of good environmental status for Descriptor 8 shall be agreed at regional or subregional level.

The outcomes of the assessment of criterion D8C2 shall contribute to assessments under Descriptors 1 and 6, where appropriate.

Species and habitats which are at risk from contaminants.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish that list of species, and relevant tissues to be assessed, and habitats, through regional or subregional cooperation.

D8C2 — Secondary:

The health of species and the condition of habitats (such as their species composition and relative abundance at locations of chronic pollution) are not adversely affected due to contaminants including cumulative and synergetic effects.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish those adverse effects and their threshold values through regional or subregional cooperation.

Significant acute pollution events involving polluting substances, as defined in Article 2(2) of Directive 2005/35/EC of the European Parliament and of the Council^a, including crude oil and similar compounds.

D8C3 — Primary:

The spatial extent and duration of significant acute pollution events are minimised.

Scale of assessment:

Regional or subregional level, divided where needed by national boundaries.

Use of criteria:

The extent to which good environmental status has been achieved shall be expressed for each area assessed as follows:

an estimate of the total spatial extent of significant acute pollution events and their distribution and total duration for each year.

This criterion shall be used to trigger assessment of criterion D8C4.

Species of the species groups, as listed under Table 1 of Part II, and benthic broad habitat types, as listed under Table 2 of Part II.

D8C4 — Secondary (to be used when a significant acute pollution event has occurred):

The adverse effects of significant acute pollution events on the health of species and on the condition of habitats (such as their species composition and relative abundance) are minimised and, where possible, eliminated.

Scale of assessment:

As used for assessment of the species groups or benthic broad habitat types under Descriptors 1 and 6.

Use of criteria:

The outcomes of assessment of criterion D8C4 shall contribute, where the cumulative spatial and temporal effects are significant, to the assessments under Descriptors 1 and 6 by providing:

(a)

an estimate of the abundance of each species that is adversely affected;

(b)

an estimate of the extent of each broad habitat type that is adversely affected.

The use of criterion D8C4 in the overall assessment of good environmental status for Descriptor 8 shall be agreed at regional or subregional level.

Specifications and standardised methods for monitoring and assessment

For criteria elements under D8C1, the selection under points 1(b) and 2(b) of additional contaminants that may give rise to pollution effects shall be based on a risk assessment. For these contaminants, the matrix and threshold values used for the assessment shall be representative of the most sensitive species and exposure pathway, including hazards to human health via exposure through the food chain.

For the purposes of this Decision:

(a)

Criterion D8C1: for the assessment of contaminants in coastal and territorial waters, [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] shall monitor the contaminants in accordance with the requirements of [^F62any enactment which gives effect to^F62] Directive 2000/60/EC and the assessments under [^F63any enactment which gives effect to^F63] that Directive shall be used where available. Information on the pathways (atmospheric, land- or sea-based) for contaminants entering the marine environment shall be collected, where feasible.

(b)

Criteria D8C2 and D8C4: biomarkers or population demographic characteristics (e.g. fecundity rates, survival rates, mortality rates, and reproductive capacity) may be relevant to assess the health effects.

(c)

Criteria D8C3 and D8C4: for the purposes of this Decision, monitoring is established as needed once the acute pollution event has occurred, rather than being part of a regular monitoring programme under Article 11 of Directive 2008/56/EC.

(d)

^F64 Criterion D8C3: [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] shall identify the source of significant acute pollution events, where possible. ...

Contaminants shall be understood to refer to single substances or to groups of substances. For consistency in reporting, the grouping of substances shall be agreed [^F65through regional or subregional cooperation^F65] .

Species composition shall be understood to refer to the lowest taxonomic level appropriate for the assessment.

Units of measurement for the criteria:

D8C1: concentrations of contaminants in micrograms per litre (μg/l) for water, in micrograms per kilogram (μg/kg) of dry weight for sediment and in micrograms per kilogram (μg/kg) of wet weight for biota,
D8C2: abundance (number of individuals or other suitable units as agreed at regional or subregional level) per species affected; extent in square kilometres (km²) per broad habitat type affected,
D8C3: duration in days and spatial extent in square kilometres (km²) of significant acute pollution events per year,
D8C4: abundance (number of individuals or other suitable units as agreed at regional or subregional level) per species affected; extent in square kilometres (km²) per broad habitat type affected.

Descriptor 9 Contaminants in fish and other seafood for human consumption do not exceed levels established by [[^F66^,^F67assimilated^F67] law^F66] or other relevant standards

Relevant pressure: Input of hazardous substances

Criteria, including criteria elements, and methodological standards

^a Regulation (EU) No 1379/2013 of the European Parliament and of the Council of 11 December 2013 on the common organisation of the markets in fishery and aquaculture products, amending Council Regulations (EC) No 1184/2006 and (EC) No 1224/2009 and repealing Council Regulation (EC) No 104/2000 (OJ L 354, 28.12.2013, p. 1).
Criteria elements	Criteria	Methodological standards
Contaminants listed in Regulation (EC) No 1881/2006. For the purposes of this Decision, [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] may decide not to consider contaminants from Regulation (EC) No 1881/2006 where justified on the basis of a risk assessment. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] may assess additional contaminants that are not included in Regulation (EC) No 1881/2006. [^F2The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish a list of those additional contaminants through regional or subregional cooperation. [^F2 The Secretary of State, in consultation with the devolved policy authorities, ^F2] shall establish the list of species and relevant tissues to be assessed, according to the conditions laid down under ‘specifications’. They may cooperate at regional or subregional level to establish that list of species and relevant tissues.	D9C1 — Primary: The level of contaminants in edible tissues (muscle, liver, roe, flesh or other soft parts, as appropriate) of seafood (including fish, crustaceans, molluscs, echinoderms, seaweed and other marine plants) caught or harvested in the wild (excluding fin-fish from mariculture) does not exceed: (a) for contaminants listed in Regulation (EC) No 1881/2006, the maximum levels laid down in that Regulation, which are the threshold values for the purposes of this Decision; (b) for additional contaminants, not listed in Regulation (EC) No 1881/2006, threshold values, which [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish through regional or subregional cooperation.	Scale of assessment: The catch or production area in accordance with Article 38 of Regulation (EU) No 1379/2013 of the European Parliament and of the Council^a. Use of criteria: The extent to which good environmental status has been achieved shall be expressed for each area assessed as follows: for each contaminant, its concentration in seafood, the matrix used (species and tissue), whether the threshold values set have been achieved, and the proportion of contaminants assessed which have achieved their threshold values.

Regulation (EU) No 1379/2013 of the European Parliament and of the Council of 11 December 2013 on the common organisation of the markets in fishery and aquaculture products, amending Council Regulations (EC) No 1184/2006 and (EC) No 1224/2009 and repealing Council Regulation (EC) No 104/2000 (OJ L 354, 28.12.2013, p. 1).

Criteria elements

Criteria

Methodological standards

Contaminants listed in Regulation (EC) No 1881/2006.

For the purposes of this Decision, [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] may decide not to consider contaminants from Regulation (EC) No 1881/2006 where justified on the basis of a risk assessment.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] may assess additional contaminants that are not included in Regulation (EC) No 1881/2006. [^F2The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish a list of those additional contaminants through regional or subregional cooperation.

[^F2 The Secretary of State, in consultation with the devolved policy authorities, ^F2] shall establish the list of species and relevant tissues to be assessed, according to the conditions laid down under ‘specifications’. They may cooperate at regional or subregional level to establish that list of species and relevant tissues.

D9C1 — Primary:

The level of contaminants in edible tissues (muscle, liver, roe, flesh or other soft parts, as appropriate) of seafood (including fish, crustaceans, molluscs, echinoderms, seaweed and other marine plants) caught or harvested in the wild (excluding fin-fish from mariculture) does not exceed:

(a)

for contaminants listed in Regulation (EC) No 1881/2006, the maximum levels laid down in that Regulation, which are the threshold values for the purposes of this Decision;

(b)

for additional contaminants, not listed in Regulation (EC) No 1881/2006, threshold values, which [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish through regional or subregional cooperation.

Scale of assessment:

The catch or production area in accordance with Article 38 of Regulation (EU) No 1379/2013 of the European Parliament and of the Council^a.

Use of criteria:

The extent to which good environmental status has been achieved shall be expressed for each area assessed as follows:

for each contaminant, its concentration in seafood, the matrix used (species and tissue), whether the threshold values set have been achieved, and the proportion of contaminants assessed which have achieved their threshold values.

Specifications and standardised methods for monitoring and assessment

When [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] establish the list of species to be used under D9C1, the species shall:

(a)

be relevant to the marine region or subregion concerned;

(b)

fall under the scope of Regulation (EC) No 1881/2006;

(c)

be suitable for the contaminant being assessed;

(d)

be among the most consumed in the [^F68United Kingdom^F68] or the most caught or harvested for consumption.

Exceedance of the standard set for a contaminant shall lead to subsequent monitoring to determine the persistence of the contamination in the area and species sampled. Monitoring shall continue until there is sufficient evidence that there is no risk of failure.

For the purposes of this Decision, the sampling for the assessment of the maximum levels of contaminants shall be performed in accordance with Article 11 of Regulation (EC) No 882/2004 of the European Parliament and of the Council(14) and with [^F69Commission Regulation (EU) 2017/644 of 5 April 2017 laying down methods of sampling and analysis for the control of levels of dioxins, dioxin-like PCBs and non-dioxin-like PCBs in certain foodstuffs^F69] and Commission Regulation (EC) No 333/2007(15).

Within each region or subregion, [^F2the Secretary of State, in consultation with the devolved policy authorities,^F2] shall ensure that the temporal and geographical scope of sampling is adequate to provide a representative sample of the specified contaminants in seafood in the marine region or subregion.

Units of measurement for the criteria:

D9C1: concentrations of contaminants in the units set out in the Annex to Regulation (EC) No 1881/2006.

Descriptor 10 Properties and quantities of marine litter do not cause harm to the coastal and marine environment

Relevant pressure: Input of litter

Criteria, including criteria elements, and methodological standards

^a These are the ‘Level 1 — Material’ categories from the Master List of categories of litter items from the Joint Research Centre ‘Guidance on Monitoring of marine litter in European seas’ (2013, ISBN 978-92-79-32709-4). The Master List specifies what is covered under each category, for instance ‘Chemicals’ refers to paraffin, wax, oil and tar.
Criteria elements	Criteria	Methodological standards
Litter (excluding micro-litter), classified in the following categories^a: artificial polymer materials, rubber, cloth/textile, paper/cardboard, processed/worked wood, metal, glass/ceramics, chemicals, undefined, and food waste. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] may define further sub-categories.	D10C1 — Primary: The composition, amount and spatial distribution of litter on the coastline, in the surface layer of the water column, and on the seabed, are at levels that do not cause harm to the coastal and marine environment. ^F70[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for these levels ..., taking into account regional or subregional specificities.	Scale of assessment: Subdivisions of the region or subregion, divided where needed by national boundaries. Use of criteria: The extent to which good environmental status has been achieved shall be expressed for each criterion separately for each area assessed as follows: (a) the outcomes for each criterion (amount of litter or micro-litter per category) and its distribution per matrix used under D10C1 and D10C2 and whether the threshold values set have been achieved; (b) the outcomes for D10C3 (amount of litter and micro-litter per category per species) and whether the threshold values set have been achieved. The use of criteria D10C1, D10C2 and D10C3 in the overall assessment of good environmental status for Descriptor 10 shall be [^F71jointly agreed by the competent authorities^F71] . The outcomes of criterion D10C3 shall also contribute to assessments under Descriptor 1, where appropriate.
Micro-litter (particles < 5mm), classified in the categories ‘artificial polymer materials’ and ‘other’.	D10C2 — Primary: The composition, amount and spatial distribution of micro-litter on the coastline, in the surface layer of the water column, and in seabed sediment, are at levels that do not cause harm to the coastal and marine environment. ^F70[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for these levels ..., taking into account regional or subregional specificities.
Litter and micro-litter classified in the categories ‘artificial polymer materials’ and ‘other’, assessed in any species from the following groups: birds, mammals, reptiles, fish or invertebrates. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish that list of species to be assessed through regional or subregional cooperation.	D10C3 — Secondary: The amount of litter and micro-litter ingested by marine animals is at a level that does not adversely affect the health of the species concerned. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for these levels through regional or subregional cooperation.
Species of birds, mammals, reptiles, fish or invertebrates which are at risk from litter. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish that list of species to be assessed through regional or subregional cooperation.	D10C4 — Secondary: The number of individuals of each species which are adversely affected due to litter, such as by entanglement, other types of injury or mortality, or health effects. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for the adverse effects of litter, through regional or subregional cooperation.	Scale of assessment: As used for assessment of the species group under Descriptor 1. Use of criteria: The extent to which good environmental status has been achieved shall be expressed for each area assessed as follows: for each species assessed under criterion D10C4, an estimate of the number of individuals in the assessment area that have been adversely affected. The use of criterion D10C4 in the overall assessment of good environmental status for Descriptor 10 shall be [^F71jointly agreed by the competent authorities^F71] . The outcomes of this criterion shall also contribute to assessments under Descriptor 1, where appropriate.

These are the ‘Level 1 — Material’ categories from the Master List of categories of litter items from the Joint Research Centre ‘Guidance on Monitoring of marine litter in European seas’ (2013, ISBN 978-92-79-32709-4). The Master List specifies what is covered under each category, for instance ‘Chemicals’ refers to paraffin, wax, oil and tar.

Criteria elements

Criteria

Methodological standards

Litter (excluding micro-litter), classified in the following categories^a: artificial polymer materials, rubber, cloth/textile, paper/cardboard, processed/worked wood, metal, glass/ceramics, chemicals, undefined, and food waste.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] may define further sub-categories.

D10C1 — Primary:

The composition, amount and spatial distribution of litter on the coastline, in the surface layer of the water column, and on the seabed, are at levels that do not cause harm to the coastal and marine environment.

^F70[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for these levels ..., taking into account regional or subregional specificities.

Scale of assessment:

Subdivisions of the region or subregion, divided where needed by national boundaries.

Use of criteria:

The extent to which good environmental status has been achieved shall be expressed for each criterion separately for each area assessed as follows:

(a)

the outcomes for each criterion (amount of litter or micro-litter per category) and its distribution per matrix used under D10C1 and D10C2 and whether the threshold values set have been achieved;

(b)

the outcomes for D10C3 (amount of litter and micro-litter per category per species) and whether the threshold values set have been achieved.

The use of criteria D10C1, D10C2 and D10C3 in the overall assessment of good environmental status for Descriptor 10 shall be [^F71jointly agreed by the competent authorities^F71] .

The outcomes of criterion D10C3 shall also contribute to assessments under Descriptor 1, where appropriate.

Micro-litter (particles < 5mm), classified in the categories ‘artificial polymer materials’ and ‘other’.

D10C2 — Primary:

The composition, amount and spatial distribution of micro-litter on the coastline, in the surface layer of the water column, and in seabed sediment, are at levels that do not cause harm to the coastal and marine environment.

Litter and micro-litter classified in the categories ‘artificial polymer materials’ and ‘other’, assessed in any species from the following groups: birds, mammals, reptiles, fish or invertebrates.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish that list of species to be assessed through regional or subregional cooperation.

D10C3 — Secondary:

The amount of litter and micro-litter ingested by marine animals is at a level that does not adversely affect the health of the species concerned.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for these levels through regional or subregional cooperation.

Species of birds, mammals, reptiles, fish or invertebrates which are at risk from litter.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish that list of species to be assessed through regional or subregional cooperation.

D10C4 — Secondary:

The number of individuals of each species which are adversely affected due to litter, such as by entanglement, other types of injury or mortality, or health effects.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for the adverse effects of litter, through regional or subregional cooperation.

Scale of assessment:

As used for assessment of the species group under Descriptor 1.

Use of criteria:

The extent to which good environmental status has been achieved shall be expressed for each area assessed as follows:

for each species assessed under criterion D10C4, an estimate of the number of individuals in the assessment area that have been adversely affected.

The use of criterion D10C4 in the overall assessment of good environmental status for Descriptor 10 shall be [^F71jointly agreed by the competent authorities^F71] .

The outcomes of this criterion shall also contribute to assessments under Descriptor 1, where appropriate.

Specifications and standardised methods for monitoring and assessment

For D10C1: litter shall be monitored on the coastline and may additionally be monitored in the surface layer of the water column and on the seabed. Information on the source and pathway of the litter shall be collected, where feasible;

For D10C2: micro-litter shall be monitored in the surface layer of the water column and in the seabed sediment and may additionally be monitored on the coastline. Micro-litter shall be monitored in a manner that can be related to point-sources for inputs (such as harbours, marinas, waste-water treatment plants, storm-water effluents), where feasible.

For D10C3 and D10C4: the monitoring may be based on incidental occurrences (e.g. strandings of dead animals, entangled animals in breeding colonies, affected individuals per survey).

Units of measurement for the criteria:

D10C1: amount of litter per category in number of items:
- per 100 metres (m) on the coastline,
- per square kilometre (km²) for surface layer of the water column and for seabed,
D10C2: amount of micro-litter per category in number of items and weight in grams (g):
- per square metre (m²) for surface layer of the water column,
- per kilogram (dry weight) (kg) of sediment for the coastline and for seabed,
D10C3: amount of litter/micro-litter in grams (g) and number of items per individual for each species in relation to size (weight or length, as appropriate) of the individual sampled,
D10C4: number of individuals affected (lethal; sub-lethal) per species.

Descriptor 11 Introduction of energy, including underwater noise, is at levels that do not adversely affect the marine environment

Relevant pressures: Input of anthropogenic sound; Input of other forms of energy

Criteria, including criteria elements, and methodological standards

Criteria elements	Criteria	Methodological standards
Anthropogenic impulsive sound in water.	D11C1 — Primary: The spatial distribution, temporal extent, and levels of anthropogenic impulsive sound sources do not exceed levels that adversely affect populations of marine animals. ^F72[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for these levels ... , taking into account regional or subregional specificities.	Scale of assessment: Region, subregion or subdivisions. Use of criteria: The extent to which good environmental status has been achieved shall be expressed for each area assessed as follows: (a) for D11C1, the duration per calendar year of impulsive sound sources, their distribution within the year and spatially within the assessment area, and whether the threshold values set have been achieved; (b) for D11C2, the annual average of the sound level, or other suitable temporal metric agreed at regional or subregional level, per unit area and its spatial distribution within the assessment area, and the extent (%, km²) of the assessment area over which the threshold values set have been achieved. The use of criteria D11C1 and D11C2 in the assessment of good environmental status for Descriptor 11 shall be [^F73jointly agreed by the competent authorities^F73] . The outcomes of these criteria shall also contribute to assessments under Descriptor 1.
Anthropogenic continuous low-frequency sound in water.	D11C2 — Primary: The spatial distribution, temporal extent and levels of anthropogenic continuous low-frequency sound do not exceed levels that adversely affect populations of marine animals. ^F72[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for these levels ..., taking into account regional or subregional specificities.

Criteria elements

Criteria

Methodological standards

Anthropogenic impulsive sound in water.

D11C1 — Primary:

The spatial distribution, temporal extent, and levels of anthropogenic impulsive sound sources do not exceed levels that adversely affect populations of marine animals.

^F72[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for these levels ... , taking into account regional or subregional specificities.

Scale of assessment:

Region, subregion or subdivisions.

Use of criteria:

The extent to which good environmental status has been achieved shall be expressed for each area assessed as follows:

(a)

for D11C1, the duration per calendar year of impulsive sound sources, their distribution within the year and spatially within the assessment area, and whether the threshold values set have been achieved;

(b)

for D11C2, the annual average of the sound level, or other suitable temporal metric agreed at regional or subregional level, per unit area and its spatial distribution within the assessment area, and the extent (%, km²) of the assessment area over which the threshold values set have been achieved.

The use of criteria D11C1 and D11C2 in the assessment of good environmental status for Descriptor 11 shall be [^F73jointly agreed by the competent authorities^F73] .

The outcomes of these criteria shall also contribute to assessments under Descriptor 1.

Anthropogenic continuous low-frequency sound in water.

D11C2 — Primary:

The spatial distribution, temporal extent and levels of anthropogenic continuous low-frequency sound do not exceed levels that adversely affect populations of marine animals.

^F72[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for these levels ..., taking into account regional or subregional specificities.

Specifications and standardised methods for monitoring and assessment

For D11C1 monitoring:

(a)

Spatial resolution: geographical locations whose shape and areas are to be determined at regional or subregional level, on the basis of, for instance, activities listed in Annex III to Directive 2008/56/EC.

(b)

Impulsive sound described as monopole energy source level in units of dB re 1 μΡa² s or zero to peak monopole source level in units of dB re 1μΡa m, both over the frequency band 10 Hz to 10 kHz. [^F2The Secretary of State, in consultation with the devolved policy authorities,^F2] may consider other specific sources with higher frequency bands if longer-range effects are considered relevant.

For D11C2 monitoring:

Annual average, or other suitable metric agreed at regional or subregional level, of the squared sound pressure in each of two ‘1/3-octave bands’, one centred at 63 Hz and the other at 125 Hz, expressed as a level in decibels in units of dB re 1 μΡa, at a suitable spatial resolution in relation to the pressure. This may be measured directly, or inferred from a model used to interpolate between, or extrapolated from, measurements. [^F2 The Secretary of State, in consultation with the devolved policy authorities, ^F2] may also decide at regional or subregional level to monitor for additional frequency bands.

Criteria relating to other forms of energy input (including thermal energy, electromagnetic fields and light) and criteria relating to the environmental impacts of noise are still subject to further development.

Units of measurement for the criteria:

D11C1: Number of days per quarter (or per month if appropriate) with impulsive sound sources; proportion (percentage) of unit areas or extent in square kilometres (km²) of assessment area with impulsive sound sources per year,
D11C2: Annual average (or other temporal metric) of continuous sound level per unit area; proportion (percentage) or extent in square kilometres (km²) of assessment area with sound levels exceeding threshold values.

PART II Criteria and methodological standards, specifications and standardised methods for monitoring and assessment of essential features and characteristics and current environmental status of marine waters under point (a) of Article 8(1) of Directive 2008/56/EC

Part II considers the descriptors linked to the relevant ecosystem elements: species groups of birds, mammals, reptiles, fish and cephalopods (Descriptor 1), pelagic habitats (Descriptor 1), benthic habitats (Descriptors 1 and 6) and ecosystems, including food webs (Descriptors 1 and 4), as listed in Annex III to Directive 2008/56/EC(16).

Theme Species groups of birds, mammals, reptiles, fish and cephalopods (relating to Descriptor 1)

Criteria, including criteria elements, and methodological standards

^a Commission Implementing Decision (EU) 2016/1251 of 12 July 2016 adopting a multiannual Union programme for the collection, management and use of data in the fisheries and aquaculture sectors for the period 2017-2019 (OJ L 207, 1.8.2016, p. 113).
Criteria elements	Criteria	Methodological standards
Species of birds, mammals, reptiles and non-commercially-exploited species of fish and cephalopods, which are at risk from incidental by-catch in the region or subregion. ^F74[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish that list of species through regional or subregional cooperation ....	D1C1 — Primary: The mortality rate per species from incidental by-catch is below levels which threaten the species, such that its long-term viability is ensured. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish the threshold values for the mortality rate from incidental by-catch per species, through regional or subregional cooperation.	Scale of assessment: As used for assessment of the corresponding species or species groups under criteria D1C2-D1C5. Use of criteria: The extent to which good environmental status has been achieved shall be expressed for each area assessed as follows: the mortality rate per species and whether this has achieved the threshold value set. This criterion shall contribute to assessment of the corresponding species under criterion D1C2.
Species groups, as listed under Table 1 and if present in the region or subregion. ^F75^,^F75[^F2 The Secretary of State, in consultation with the devolved policy authorities, ^F2] shall establish a set of species representative of each species group, selected according to the criteria laid down under ‘specifications for the selection of species and habitats’, through regional or subregional cooperation. These shall include the mammals and reptiles listed in Annex II to Directive 92/43/EEC and may include any other species, such as those listed under ...other Annexes to Directive 92/43/EEC , Directive 2009/147/EC or through Regulation (EU) No 1380/2013 ... and international agreements such as Regional Sea Conventions.	D1C2 — Primary: The population abundance of the species is not adversely affected due to anthropogenic pressures, such that its long-term viability is ensured. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for each species through regional or subregional cooperation, taking account of natural variation in population size and the mortality rates derived from D1C1, D8C4 and D10C4 and other relevant pressures. For species covered by Directive 92/43/EEC, these values shall be consistent with the Favourable Reference Population values established [^F76under any enactment which gives effect to^F76] Directive 92/43/EEC.	Scale of assessment: Ecologically-relevant scales for each species group shall be used, as follows: for deep-diving toothed cetaceans, baleen whales, deep-sea fish: region, for birds, small toothed cetaceans, pelagic and demersal shelf fish: region or subdivisions for Baltic Sea and Black Sea; subregion for North-East Atlantic Ocean and Mediterranean Sea, for seals, turtles, cephalopods: region or subdivisions for Baltic Sea; subregion for North-East Atlantic Ocean and Mediterranean Sea, for coastal fish: subdivision of region or subregion, for commercially-exploited fish and cephalopods: as used under Descriptor 3. Use of criteria: The status of each species shall be assessed individually, on the basis of the criteria selected for use, and these shall be used to express the extent to which good environmental status has been achieved for each species group for each area assessed, as follows: (a) the assessments shall express the value(s) for each criterion used per species and whether these achieve the threshold values set; (b) the overall status of species covered by Directive 92/43/EEC shall be derived using the method provided under [^F77any enactment which gives effect to^F77] that Directive. The overall status for commercially-exploited species shall be as assessed under Descriptor 3. For other species, the overall status shall be derived using a method agreed [^F78by the Secretary of State, in consultation with the devolved policy authorities^F78] , taking into account regional or subregional specificities; (c) the overall status of the species group, using a method agreed [^F78by the Secretary of State, in consultation with the devolved policy authorities^F78] , taking into account regional or subregional specificities.
D1C3 — Primary for commercially-exploited fish and cephalopods and secondary for other species: The population demographic characteristics (e.g. body size or age class structure, sex ratio, fecundity, and survival rates) of the species are indicative of a healthy population which is not adversely affected due to anthropogenic pressures. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for specified characteristics of each species through regional or subregional cooperation, taking account of adverse effects on their health derived from D8C2, D8C4 and other relevant pressures.
D1C4 — Primary for species covered by Annexes II, IV or V to Directive 92/43/EEC and secondary for other species: The species distributional range and, where relevant, pattern is in line with prevailing physiographic, geographic and climatic conditions. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for each species through regional or subregional cooperation. For species covered by Directive 92/43/EEC, these shall be consistent with the Favourable Reference Range values established [^F76under any enactment which gives effect to^F76] Directive 92/43/EEC.
D1C5 — Primary for species covered by Annexes II, IV and V to Directive 92/43/EEC and secondary for other species: The habitat for the species has the necessary extent and condition to support the different stages in the life history of the species.

Commission Implementing Decision (EU) 2016/1251 of 12 July 2016 adopting a multiannual Union programme for the collection, management and use of data in the fisheries and aquaculture sectors for the period 2017-2019 (OJ L 207, 1.8.2016, p. 113).

Criteria elements

Criteria

Methodological standards

Species of birds, mammals, reptiles and non-commercially-exploited species of fish and cephalopods, which are at risk from incidental by-catch in the region or subregion.

^F74[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish that list of species through regional or subregional cooperation ....

D1C1 — Primary:

The mortality rate per species from incidental by-catch is below levels which threaten the species, such that its long-term viability is ensured.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish the threshold values for the mortality rate from incidental by-catch per species, through regional or subregional cooperation.

Scale of assessment:

As used for assessment of the corresponding species or species groups under criteria D1C2-D1C5.

Use of criteria:

The extent to which good environmental status has been achieved shall be expressed for each area assessed as follows:

the mortality rate per species and whether this has achieved the threshold value set.

This criterion shall contribute to assessment of the corresponding species under criterion D1C2.

Species groups, as listed under Table 1 and if present in the region or subregion.

^F75^,^F75[^F2 The Secretary of State, in consultation with the devolved policy authorities, ^F2] shall establish a set of species representative of each species group, selected according to the criteria laid down under ‘specifications for the selection of species and habitats’, through regional or subregional cooperation. These shall include the mammals and reptiles listed in Annex II to Directive 92/43/EEC and may include any other species, such as those listed under ...other Annexes to Directive 92/43/EEC , Directive 2009/147/EC or through Regulation (EU) No 1380/2013 ... and international agreements such as Regional Sea Conventions.

D1C2 — Primary:

The population abundance of the species is not adversely affected due to anthropogenic pressures, such that its long-term viability is ensured.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for each species through regional or subregional cooperation, taking account of natural variation in population size and the mortality rates derived from D1C1, D8C4 and D10C4 and other relevant pressures. For species covered by Directive 92/43/EEC, these values shall be consistent with the Favourable Reference Population values established [^F76under any enactment which gives effect to^F76] Directive 92/43/EEC.

Scale of assessment:

Ecologically-relevant scales for each species group shall be used, as follows:

for deep-diving toothed cetaceans, baleen whales, deep-sea fish: region,
for birds, small toothed cetaceans, pelagic and demersal shelf fish: region or subdivisions for Baltic Sea and Black Sea; subregion for North-East Atlantic Ocean and Mediterranean Sea,
for seals, turtles, cephalopods: region or subdivisions for Baltic Sea; subregion for North-East Atlantic Ocean and Mediterranean Sea,
for coastal fish: subdivision of region or subregion,
for commercially-exploited fish and cephalopods: as used under Descriptor 3.

Use of criteria:

The status of each species shall be assessed individually, on the basis of the criteria selected for use, and these shall be used to express the extent to which good environmental status has been achieved for each species group for each area assessed, as follows:

(a)

the assessments shall express the value(s) for each criterion used per species and whether these achieve the threshold values set;

(b)

the overall status of species covered by Directive 92/43/EEC shall be derived using the method provided under [^F77any enactment which gives effect to^F77] that Directive. The overall status for commercially-exploited species shall be as assessed under Descriptor 3. For other species, the overall status shall be derived using a method agreed [^F78by the Secretary of State, in consultation with the devolved policy authorities^F78] , taking into account regional or subregional specificities;

(c)

the overall status of the species group, using a method agreed [^F78by the Secretary of State, in consultation with the devolved policy authorities^F78] , taking into account regional or subregional specificities.

D1C3 — Primary for commercially-exploited fish and cephalopods and secondary for other species:

The population demographic characteristics (e.g. body size or age class structure, sex ratio, fecundity, and survival rates) of the species are indicative of a healthy population which is not adversely affected due to anthropogenic pressures.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for specified characteristics of each species through regional or subregional cooperation, taking account of adverse effects on their health derived from D8C2, D8C4 and other relevant pressures.

D1C4 — Primary for species covered by Annexes II, IV or V to Directive 92/43/EEC and secondary for other species:

The species distributional range and, where relevant, pattern is in line with prevailing physiographic, geographic and climatic conditions.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for each species through regional or subregional cooperation. For species covered by Directive 92/43/EEC, these shall be consistent with the Favourable Reference Range values established [^F76under any enactment which gives effect to^F76] Directive 92/43/EEC.

D1C5 — Primary for species covered by Annexes II, IV and V to Directive 92/43/EEC and secondary for other species:

The habitat for the species has the necessary extent and condition to support the different stages in the life history of the species.

Criteria elements

Table 1

Species groups^a

Ecosystem component	Species groups
^a Relevant fisheries-related data should be used in application of Regulation (EC) No 199/2008.
Birds	Grazing birds
	Wading birds
	Surface-feeding birds
	Pelagic-feeding birds
	Benthic-feeding birds
Mammals	Small toothed cetaceans
	Deep-diving toothed cetaceans
	Baleen whales
	Seals
Reptiles	Turtles
Fish	Coastal fish
	Pelagic shelf fish
	Demersal shelf fish
	Deep-sea fish
Cephalopods	Coastal/shelf cephalopods
Cephalopods	Deep-sea cephalopods

Specifications and standardised methods for monitoring and assessment relating to theme ‘Species groups of marine birds, mammals, reptiles, fish and cephalopods’

For D1C1, data shall be provided per species per fishing metier for each ICES area or GFCM Geographical Sub-Area or FAO fishing areas for the Macaronesian biogeographic region, to enable its aggregation to the relevant scale for the species concerned, and to identify the particular fisheries and fishing gear most contributing to incidental catches for each species.

‘Coastal’ shall be understood on the basis of physical, hydrological and ecological parameters and is not limited to coastal water as defined in Article 2(7) of Directive 2000 /60/EC.

Species may be assessed at population level, where appropriate.

Wherever possible, the assessments under [^F79any enactment giving effect to^F79] Directive 92/43/EEC, Directive 2009/147/EC and Regulation (EU) No 1380/2013 shall be used for the purposes of this Decision:

(a)

for birds, criteria D1C2 and D1C4 equate to the ‘population size’ and ‘breeding distribution map and range size’ criteria of [^F80 any enactment giving effect to ^F80] Directive 2009/147/EC ;

(b)

for mammals, reptiles and non-commercial fish, the criteria are equivalent to those used under [^F80 any enactment giving effect to ^F80] Directive 92/43/EEC as follows: D1C2 and D1C3 equate to ‘population’, D1C4 equates to ‘range’ and D1C5 equates to ‘habitat for the species’;

(c)

for commercially-exploited fish and cephalopods, assessments under Descriptor 3 shall be used for Descriptor 1 purposes, using criterion D3C2 for D1C2 and criterion D3C3 for D1C3.

Assessments of the adverse effects from pressures under criteria D1C1, D2C3, D3C1, D8C2, D8C4 and D10C4, as well as the assessments of pressures under criteria D9C1, D10C3, D11C1 and D11C2, shall be taken into account in the assessments of species under Descriptor 1.

Units of measurement for the criteria:

D1C2: abundance (number of individuals or biomass in tonnes (t)) per species.

Theme Pelagic habitats (relating to Descriptor 1)

Criteria, including criteria elements, and methodological standards

^a Retained for situations where estuarine plumes extend beyond waters designated as Transitional Waters under Directive 2000/60/EC.
Criteria elements	Criteria	Methodological standards
Pelagic broad habitat types (variable salinity^a, coastal, shelf and oceanic/beyond shelf), if present in the region or subregion, and other habitat types as defined in the second paragraph. [^F2 The Secretary of State, in consultation with the devolved policy authorities, ^F2] may select, through regional or subregional cooperation, additional habitat types according to the criteria laid down under ‘specifications for the selection of species and habitats’.	D1C6 — Primary: The condition of the habitat type, including its biotic and abiotic structure and its functions (e.g. its typical species composition and their relative abundance, absence of particularly sensitive or fragile species or species providing a key function, size structure of species), is not adversely affected due to anthropogenic pressures. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for the condition of each habitat type, ensuring compatibility with related values set under Descriptors 2, 5 and 8, through regional or subregional cooperation.	Scale of assessment: Subdivision of region or subregion as used for assessments of benthic broad habitat types, reflecting biogeographic differences in species composition of the habitat type. Use of criteria: The extent to which good environmental status has been achieved shall be expressed for each area assessed as: (a) an estimate of the proportion and extent of each habitat type assessed that has achieved the threshold value set; (b) a list of broad habitat types in the assessment area that were not assessed.

Retained for situations where estuarine plumes extend beyond waters designated as Transitional Waters under Directive 2000/60/EC.

Criteria elements

Criteria

Methodological standards

Pelagic broad habitat types (variable salinity^a, coastal, shelf and oceanic/beyond shelf), if present in the region or subregion, and other habitat types as defined in the second paragraph.

[^F2 The Secretary of State, in consultation with the devolved policy authorities, ^F2] may select, through regional or subregional cooperation, additional habitat types according to the criteria laid down under ‘specifications for the selection of species and habitats’.

D1C6 — Primary:

The condition of the habitat type, including its biotic and abiotic structure and its functions (e.g. its typical species composition and their relative abundance, absence of particularly sensitive or fragile species or species providing a key function, size structure of species), is not adversely affected due to anthropogenic pressures.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for the condition of each habitat type, ensuring compatibility with related values set under Descriptors 2, 5 and 8, through regional or subregional cooperation.

Scale of assessment:

Subdivision of region or subregion as used for assessments of benthic broad habitat types, reflecting biogeographic differences in species composition of the habitat type.

Use of criteria:

The extent to which good environmental status has been achieved shall be expressed for each area assessed as:

(a)

an estimate of the proportion and extent of each habitat type assessed that has achieved the threshold value set;

(b)

a list of broad habitat types in the assessment area that were not assessed.

Specifications and standardised methods for monitoring and assessment relating to theme ‘Pelagic habitats’

‘Coastal’ shall be understood on the basis of physical, hydrological and ecological parameters and is not limited to coastal water as defined in Article 2(7) of Directive 2000 /60/EC.

Assessments of the adverse effects from pressures, including under D2C3, D5C2, D5C3, D5C4, D7C1, D8C2 and D8C4, shall be taken into account in the assessments of pelagic habitats under Descriptor 1.

Units of measurement for the criteria:

D1C6: extent of habitat adversely affected in square kilometres (km²) and as a proportion (percentage) of the total extent of the habitat type.

Theme Benthic habitats (relating to Descriptors 1 and 6)

Criteria, including criteria elements, and methodological standards

Criteria elements	Criteria	Methodological standards
Refer to Part I of this Annex for criteria D6C1, D6C2 and D6C3.
Benthic broad habitat types as listed in Table 2 and if present in the region or subregion, and other habitat types as defined in the second paragraph. [^F2 The Secretary of State, in consultation with the devolved policy authorities, ^F2] may select, through regional or subregional cooperation, additional habitat types, according to the criteria laid down under ‘specifications for the selection of species and habitats’, and which may include habitat types listed under Directive 92/43/EEC or international agreements such as Regional Sea Conventions, for the purposes of: (a) assessing each broad habitat type under criterion D6C5; (b) assessing these habitat types. A single set of habitat types shall serve the purpose of assessments of both benthic habitats under Descriptor 1 and sea-floor integrity under Descriptor 6.	D6C4 — Primary: The extent of loss of the habitat type, resulting from anthropogenic pressures, does not exceed a specified proportion of the natural extent of the habitat type in the assessment area. ^F81[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish the maximum allowable extent of habitat loss as a proportion of the total natural extent of the habitat type ... taking into account regional or subregional specificities.	Scale of assessment: Subdivision of region or subregion, reflecting biogeographic differences in species composition of the broad habitat type. Use of criteria: A single assessment per habitat type, using criteria D6C4 and D6C5, shall serve the purpose of assessments of both benthic habitats under Descriptor 1 and sea-floor integrity under Descriptor 6. The extent to which good environmental status has been achieved shall be expressed for each area assessed as: (a) for D6C4, an estimate of the proportion and extent of loss per habitat type and whether this has achieved the extent value set; (b) for D6C5, an estimate of the proportion and extent of adverse effects, including the proportion lost from point (a), per habitat type and whether this has achieved the extent value set; (c) ^F82 overall status of the habitat type, using a method ... based on points (a) and (b), and a list of broad habitat types in the assessment area that were not assessed.
D6C5 — Primary: The extent of adverse effects from anthropogenic pressures on the condition of the habitat type, including alteration to its biotic and abiotic structure and its functions (e.g. its typical species composition and their relative abundance, absence of particularly sensitive or fragile species or species providing a key function, size structure of species), does not exceed a specified proportion of the natural extent of the habitat type in the assessment area. ^F81[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for adverse effects on the condition of each habitat type, ensuring compatibility with related values set under Descriptors 2, 5, 6, 7 and 8 ... taking into account regional or subregional specificities. ^F81[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish the maximum allowable extent of those adverse effects as a proportion of the total natural extent of the habitat type ... taking into account regional or subregional specificities.

Criteria elements

Criteria

Methodological standards

Refer to Part I of this Annex for criteria D6C1, D6C2 and D6C3.

Benthic broad habitat types as listed in Table 2 and if present in the region or subregion, and other habitat types as defined in the second paragraph.

[^F2 The Secretary of State, in consultation with the devolved policy authorities, ^F2] may select, through regional or subregional cooperation, additional habitat types, according to the criteria laid down under ‘specifications for the selection of species and habitats’, and which may include habitat types listed under Directive 92/43/EEC or international agreements such as Regional Sea Conventions, for the purposes of:

(a)

assessing each broad habitat type under criterion D6C5;

(b)

assessing these habitat types.

A single set of habitat types shall serve the purpose of assessments of both benthic habitats under Descriptor 1 and sea-floor integrity under Descriptor 6.

D6C4 — Primary:

The extent of loss of the habitat type, resulting from anthropogenic pressures, does not exceed a specified proportion of the natural extent of the habitat type in the assessment area.

^F81[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish the maximum allowable extent of habitat loss as a proportion of the total natural extent of the habitat type ... taking into account regional or subregional specificities.

Scale of assessment:

Subdivision of region or subregion, reflecting biogeographic differences in species composition of the broad habitat type.

Use of criteria:

A single assessment per habitat type, using criteria D6C4 and D6C5, shall serve the purpose of assessments of both benthic habitats under Descriptor 1 and sea-floor integrity under Descriptor 6.

The extent to which good environmental status has been achieved shall be expressed for each area assessed as:

(a)

for D6C4, an estimate of the proportion and extent of loss per habitat type and whether this has achieved the extent value set;

(b)

for D6C5, an estimate of the proportion and extent of adverse effects, including the proportion lost from point (a), per habitat type and whether this has achieved the extent value set;

(c)

^F82 overall status of the habitat type, using a method ... based on points (a) and (b), and a list of broad habitat types in the assessment area that were not assessed.

D6C5 — Primary:

The extent of adverse effects from anthropogenic pressures on the condition of the habitat type, including alteration to its biotic and abiotic structure and its functions (e.g. its typical species composition and their relative abundance, absence of particularly sensitive or fragile species or species providing a key function, size structure of species), does not exceed a specified proportion of the natural extent of the habitat type in the assessment area.

^F81[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values for adverse effects on the condition of each habitat type, ensuring compatibility with related values set under Descriptors 2, 5, 6, 7 and 8 ... taking into account regional or subregional specificities.

^F81[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish the maximum allowable extent of those adverse effects as a proportion of the total natural extent of the habitat type ... taking into account regional or subregional specificities.

Criteria elements

Table 2

Benthic broad habitat types including their associated biological communities (relevant for criteria under Descriptors 1 and 6), which equate to one or more habitat types of the European nature information system (EUNIS) habitat classification^a . Updates to the EUNIS typology shall be reflected in the broad habitat types used for the purposes of Directive 2008/56/EC and of this Decision

Ecosystem component	Broad habitat types	Relevant EUNIS habitat codes (version 2016)
^a Evans, D. (2016). Revising the marine section of the EUNIS Habitat classification — Report of a workshop held at the European Topic Centre on Biological Diversity, 12 & 13 May 2016. ETC/BD Working Paper No A/2016.
^b Where not specifically defined in the EUNIS classification, the boundary between the upper bathyal and lower bathyal may be set as a specified depth limit.
Benthic habitats	Littoral rock and biogenic reef	MA1, MA2
	Littoral sediment	MA3, MA4, MA5, MA6
	Infralittoral rock and biogenic reef	MB1, MB2
	Infralittoral coarse sediment	MB3
	Infralittoral mixed sediment	MB4
	Infralittoral sand	MB5
	Infralittoral mud	MB6
	Circalittoral rock and biogenic reef	MC1, MC2
	Circalittoral coarse sediment	MC3
	Circalittoral mixed sediment	MC4
	Circalittoral sand	MC5
	Circalittoral mud	MC6
	Offshore circalittoral rock and biogenic reef	MD1, MD2
	Offshore circalittoral coarse sediment	MD3
	Offshore circalittoral mixed sediment	MD4
	Offshore circalittoral sand	MD5
	Offshore circalittoral mud	MD6
	Upper bathyal^b rock and biogenic reef	ME1, ME2
	Upper bathyal sediment	ME3, ME4, ME5, ME6
	Lower bathyal rock and biogenic reef	MF1, MF2
	Lower bathyal sediment	MF3, MF4, MF5, MF6
	Abyssal	MG1, MG2, MG3, MG4, MG5, MG6

Specifications and standardised methods for monitoring and assessment relating to theme ‘Benthic habitats’

The status of each habitat type shall be assessed using assessments (such as of sub-types of the broad habitat types) under [^F83any enactment giving effect to^F83] Directive 92/43/EEC and Directive 2000/60/EC, wherever possible.

Assessment of criterion D6C4 shall use the assessment made under criterion D6C1.

Criteria D6C4 and D6C5 equate to the ‘range/area covered by habitat type within range’ and ‘specific structures and functions’ criteria of [^F83 any enactment giving effect to ^F83] Directive 92/43/EEC .

For D6C5, assessments of the adverse effects from pressures, including under criteria D2C3, D3C1, D3C2, D3C3, D5C4, D5C5, D5C6, D5C7, D5C8, D6C3, D7C2, D8C2 and D8C4, shall be taken into account.

For D6C5, species composition shall be understood to refer to the lowest taxonomic level appropriate for the assessment.

Units of measurement for the criteria:

D6C4: extent of habitat loss in square kilometres (km²) and as a proportion (percentage) of the total extent of the habitat type,
D6C5: extent of habitat adversely affected in square kilometres (km²) and as a proportion (percentage) of the total extent of the habitat type.

Specifications for the selection of species and habitats under Themes ‘Species groups of marine birds, mammals, reptiles, fish and cephalopods’, ‘Pelagic habitats’ and ‘Benthic habitats’

The selection of species and habitats to be assigned to the species groups and pelagic and benthic broad habitat types shall be based on the following:

Scientific criteria (ecological relevance):

(a)

representative of the ecosystem component (species group or broad habitat type), and of ecosystem functioning (e.g. connectivity between habitats and populations, completeness and integrity of essential habitats), being relevant for assessment of state/impacts, such as having a key functional role within the component (e.g. high or specific biodiversity, productivity, trophic link, specific resource or service) or particular life history traits (age and size at breeding, longevity, migratory traits);

(b)

relevant for assessment of a key anthropogenic pressure to which the ecosystem component is exposed, being sensitive to the pressure and exposed to it (vulnerable) in the assessment area;

(c)

present in sufficient numbers or extent in the assessment area to be able to construct a suitable indicator for assessment;

(d)

the set of species or habitats selected shall cover, as far as possible, the full range of ecological functions of the ecosystem component and the predominant pressures to which the component is subject;

(e)

if species of species groups are closely associated to a particular broad habitat type they may be included within that habitat type for monitoring and assessment purposes; in such cases, the species shall not be included in the assessment of the species group.

Additional practical criteria (which shall not override the scientific criteria):

(a)

monitoring/technical feasibility;

(b)

monitoring costs;

(c)

adequate time series of the data.

The representative set of species and habitats to be assessed are likely to be specific to the region or subregion, although certain species may occur in several regions or subregions.

Theme Ecosystems, including food webs (relating to Descriptors 1 and 4)

Criteria, including criteria elements, and methodological standards

Criteria elements	Criteria	Methodological standards
Trophic guilds of an ecosystem. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish the list of trophic guilds through regional or subregional cooperation.	D4C1 — Primary: The diversity (species composition and their relative abundance) of the trophic guild is not adversely affected due to anthropogenic pressures. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values through regional or subregional cooperation.	Scale of assessment: Regional level for Baltic Sea and Black Sea; subregional level for North-East Atlantic and Mediterranean Sea. Subdivisions may be used where appropriate. Use of criteria: Where values do not fall within the threshold values, this may trigger further research and investigation to understand the causes for the failure.
D4C2 — Primary: The balance of total abundance between the trophic guilds is not adversely affected due to anthropogenic pressures. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values through regional or subregional cooperation.
D4C3 — Secondary: The size distribution of individuals across the trophic guild is not adversely affected due to anthropogenic pressures. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values through regional or subregional cooperation.
D4C4 — Secondary (to be used in support of criterion D4C2, where necessary): Productivity of the trophic guild is not adversely affected due to anthropogenic pressures. [^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values through regional or subregional cooperation.

Criteria elements

Criteria

Methodological standards

Trophic guilds of an ecosystem.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish the list of trophic guilds through regional or subregional cooperation.

D4C1 — Primary:

The diversity (species composition and their relative abundance) of the trophic guild is not adversely affected due to anthropogenic pressures.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values through regional or subregional cooperation.

Scale of assessment:

Regional level for Baltic Sea and Black Sea; subregional level for North-East Atlantic and Mediterranean Sea.

Subdivisions may be used where appropriate.

Use of criteria:

Where values do not fall within the threshold values, this may trigger further research and investigation to understand the causes for the failure.

D4C2 — Primary:

The balance of total abundance between the trophic guilds is not adversely affected due to anthropogenic pressures.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values through regional or subregional cooperation.

D4C3 — Secondary:

The size distribution of individuals across the trophic guild is not adversely affected due to anthropogenic pressures.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values through regional or subregional cooperation.

D4C4 — Secondary (to be used in support of criterion D4C2, where necessary):

Productivity of the trophic guild is not adversely affected due to anthropogenic pressures.

[^F2 The Secretary of State, in consultation with the devolved policy authorities,^F2] shall establish threshold values through regional or subregional cooperation.

Specifications and standardised methods for monitoring and assessment

Species composition shall be understood to refer to the lowest taxonomic level appropriate for the assessment.

The trophic guilds selected under criteria elements shall take into account the ICES list of trophic guilds(17) and shall meet the following conditions:

(a)

include at least three trophic guilds;

(b)

two shall be non-fish trophic guilds;

(c)

at least one shall be a primary producer trophic guild;

(d)

preferably represent at least the top, middle and bottom of the food chain.

Units of measurement:

D4C2: total abundance (number of individuals or biomass in tonnes (t)) across all species within the trophic guild.

Article 2(3)

[^F84ANNEX 2 Modification of Marine Strategy Framework Directive

1.

Omit the following provisions—

(a)in Article 4(2), the final subparagraph;

(b) in Article 5(3), from “In these cases” to the end;

(c)Article 9(2);

(d)Article 10(2);

(e)Article 11(3);

(f)Article 13(9);

(g)in Annex 1, the final sentence in the paragraph after point (11).

2.

In Article 3(9), for “third countries” substitute “other countries”.

3.

In Article 5(2), omit “for which Member States concerned endeavour to follow a common approach”.

4.

In Article 6(2)—

(a) in the first subparagraph, for “third countries” substitute “other countries”;

(b)in the third subparagraph—

(i) after “Member States”, in the first place where it occurs, insert “and other countries”;

(ii) omit “in order to allow Member States” to the end.

5.

In Article 8(2), after “in particular” insert “any enactment giving effect to”.

6.

In Article 9(3), omit—

(a) “in accordance with the regulatory procedure with scrutiny referred to in Article 25(3)”;

(b)the final sentence.

7.

In Article 10(1), omit “, Community”.

8.

In Article 11—

(a) in paragraph 1, omit “including the Habitats and Birds Directives”;

(b) in paragraph 4, omit “in accordance with the regulatory procedure with scrutiny referred to in Article 25(3)”.

9.

In Article 13—

(a) in paragraph 2, for the words from “in particular Directive 2000/60/EC ” to “forthcoming legislation on environmental quality standards in the field of water policy” substitute “(in particular in relation to water quality, including urban waste-water treatment and bathing water quality)”;

(b) in paragraph 3, omit “referred to in Article 7”;

(c)in paragraph 4—

(i) for “special areas of conservation pursuant to the Habitats Directive, special protection areas pursuant to the Birds Directive” substitute “special areas of conservation or special protection areas pursuant to [^F85 assimilated ^F85] law”;

(ii) for “Community or Members States concerned in the framework of international or regional agreements to which they are parties” substitute “United Kingdom in the framework of international or regional agreements to which it is a party”;

(d)in paragraph 5, omit─

(i) “Community or”;

(ii) “, individually or jointly,”;

(iii) “competent authority or”;

(e) in paragraph 10, omit “Subject to Article 16”.

10.

In Article 17—

(a)in paragraph 3—

(i) omit “to the Commission,”;

(ii) omit “and to any other Member State concerned”;

(iii) for “Article 19(2)” substitute “ regulation 18(7) of the Marine Strategy Regulations 2010 ”;

(b)omit paragraph 4.

11.

In Annex 3—

(a) in the notes below Table 1, in Note 1 and Note 3, for “in accordance with Article 9(3)” substitute “in Commission Decision ( EU ) 2017/848 laying down criteria and methodological standards on good environmental status of marine waters and specifications and standardised methods for monitoring and assessment”;

(b) in the notes below Table 2, in Note 3, for “in accordance with Article 9(3)” substitute “in Commission Decision ( EU ) 2017/848 laying down criteria and methodological standards on good environmental status of marine waters and specifications and standardised methods for monitoring and assessment”.

12.

In Annex 4, in point (11), for “the Community and its Member States have committed themselves” substitute “the United Kingdom has committed itself”.

13.

In Annex 5, in point (9), for “at Community level” substitute “at regional or subregional level”. ^F84]

(1)

OJ L 164, 25.6.2008, p. 19.

(2)

Commission Decision 2010/477/EU of 1 September 2010 on criteria and methodological standards on good environmental status of marine waters (OJ L 232, 2.9.2010, p. 14).

(3)

Report from the Commission to the Council and the European Parliament — The first phase of implementation of the Marine Strategy Framework Directive (2008/56/EC) — The European Commission's assessment and guidance (COM(2014)097 final, 20.2.2014).

(4)

COM(2015) 215 final.

(5)

Council Directive 92/43/EEC of 21 May 1992 on the conservation of natural habitats and of wild fauna and flora (OJ L 206, 22.7.1992, p. 7).

(6)

Directive 2000/60/EC of the European Parliament and of the Council of 23 October 2000 establishing a framework for Community action in the field of water policy (OJ L 327, 22.12.2000, p. 1).

(7)

Commission Regulation (EC) No 1881/2006 of 19 December 2006 setting maximum levels for certain contaminants in foodstuffs (OJ L 364, 20.12.2006, p. 5).

(8)

Council Regulation (EC) No 1967/2006 of 21 December 2006 concerning management measures for the sustainable exploitation of fishery resources in the Mediterranean Sea, amending Regulation (EEC) No 2847/93 and repealing Regulation (EC) No 1626/94 (OJ L 409, 30.12.2006, p. 11).

(9)

Directive 2008/105/EC of the European Parliament and of the Council of 16 December 2008 on environmental quality standards in the field of water policy, amending and subsequently replacing Council Directives 82/176/EEC, 83/513/EEC, 84/156/EEC, 84/491/EEC, 86/280/EEC and amending Directive 2000/60/EC of the European Parliament and of the Council (OJ L 348, 24.12.2008, p. 84.).

(10)

Directive 2009/147/EC of the European Parliament and of the Council of 30 November 2009 on the conservation of wild birds (OJ L 20, 26.1.2010, p. 7).

(11)

Regulation (EU) No 1380/2013 of the European Parliament and of the Council of 11 December 2013 on the Common Fisheries Policy, amending Council Regulations (EC) No 1954/2003 and (EC) No 1224/2009 and repealing Council Regulations (EC) No 2371/2002 and (EC) No 639/2004 and Council Decision 2004/585/EC (OJ L 354, 28.12.2013, p. 22).

(12)

Regulation (EU) No 1143/2014 of the European Parliament and of the Council of 22 October 2014 on the prevention and management of the introduction and spread of invasive alien species (OJ L 317, 4.11.2014, p. 35).

(13)

When this Decision refers to a ‘descriptor’, this refers to the relevant qualitative descriptors for determining good environmental status, as indicated under the numbered points in Annex I to Directive 2008/56/EC.

(14)

Regulation (EC) No 882/2004 of the European Parliament and of the Council of 29 April 2004 on official controls performed to ensure the verification of compliance with feed and food law, animal health and animal welfare rules (OJ L 165, 30.4.2004, p. 1).

(15)

Commission Regulation (EC) No 333/2007 of 28 March 2007 laying down the methods of sampling and analysis for the official control of the levels of lead, cadmium, mercury, inorganic tin, 3-MCPD and benzo(a)pyrene in foodstuffs (OJ L 88, 29.3.2007, p. 29).

(16)

Regulation (EC) No 199/2008 may be used for the collection of relevant fisheries-related data under Descriptors 1, 4 and 6.

(17)

ICES Advice (2015) Book 1, ICES special request advice, published 20 March 2015.

(1)

OJ L 164, 25.6.2008, p. 19.

(2)

Commission Decision 2010/477/EU of 1 September 2010 on criteria and methodological standards on good environmental status of marine waters (OJ L 232, 2.9.2010, p. 14).

(3)

(4)

COM(2015) 215 final.

(5)

Council Directive 92/43/EEC of 21 May 1992 on the conservation of natural habitats and of wild fauna and flora (OJ L 206, 22.7.1992, p. 7).

(6)

Directive 2000/60/EC of the European Parliament and of the Council of 23 October 2000 establishing a framework for Community action in the field of water policy (OJ L 327, 22.12.2000, p. 1).

(7)

Commission Regulation (EC) No 1881/2006 of 19 December 2006 setting maximum levels for certain contaminants in foodstuffs (OJ L 364, 20.12.2006, p. 5).

(8)

(9)

(10)

Directive 2009/147/EC of the European Parliament and of the Council of 30 November 2009 on the conservation of wild birds (OJ L 20, 26.1.2010, p. 7).

(11)

(12)

(13)

(14)

(15)

(16)

Regulation (EC) No 199/2008 may be used for the collection of relevant fisheries-related data under Descriptors 1, 4 and 6.

(17)

ICES Advice (2015) Book 1, ICES special request advice, published 20 March 2015.

in force	Provision is in force
in force*	In force only for specified purposes (see footnote)
not in force	Not in force in England (may be in force in other geographies, see footnotes)
defined term	Defined term
_dfn	Defined term (alternative style)

footnote	commentary	insert/omit
F1	Art. 1 renumbered as Art. 1(1) (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 6(2); 2020 c. 1, Sch. 5 para. 1(1)	renumbered
F2	Words in Decision substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 5(2); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F2	Words in Decision substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 5(2); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F2	Words in Decision substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 5(2); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F2	Words in Decision substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 5(2); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F3	Words in Art. 1(1)(b) substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 6(3); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F4	Word in Art. 1(1)(c) omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 6(4); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F5	Art. 1(2) inserted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 6(5); 2020 c. 1, Sch. 5 para. 1(1)	inserted
F6	Words in Art. 2 heading inserted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 7(2); 2020 c. 1, Sch. 5 para. 1(1)	inserted
F7	First paragraph in Art. 2 renumbered as Art. 2(1) (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 7(3); 2020 c. 1, Sch. 5 para. 1(1)	renumbered
F8	Words in Art. 2(1) substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 7(4); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F9	Second paragraph in Art. 2 renumbered as Art. 2(2) (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 7(5); 2020 c. 1, Sch. 5 para. 1(1)	renumbered
F10	Art. 2(2) points (6)-(9) inserted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 7(6); 2020 c. 1, Sch. 5 para. 1(1)	inserted
F11	Art. 2(3) inserted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 7(7); 2020 c. 1, Sch. 5 para. 1(1)	inserted
F12	Word in Art. 2(3)(b) substituted (27.2.2025) by The Retained EU Law (Revocation and Reform) Act 2023 (Consequential Amendments) Regulations 2025 (S.I. 2025/82), reg. 1(2), Sch. 15 para. 117(2)(a)	substituted
F13	Words in Art. 3(1) substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 8(3)(a)(i); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F14	Words in Art. 3 substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 8(2); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F15	Words in Art. 3(1) substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 8(3)(a)(ii); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F16	Words in Art. 3(1) substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 8(3)(b)(i); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F17	Word in Art. 3(1) omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 8(3)(b)(ii); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F18	Words in Art. 3(2) substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 8(4); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F19	Word in Art. 3(4) omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 8(5)(a); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F20	Words in Art. 3(4) substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 8(5)(b); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F21	Word in Art. 4 heading omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 9(2); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F22	Word in Art. 4(1) substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 9(3)(a)(i); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F23	Word in Art. 4(1) omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 9(3)(a)(ii); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F24	Words in Art. 4(1)(b) substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 9(3)(b); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F25	Word in Art. 4(1)(b) substituted (27.2.2025) by The Retained EU Law (Revocation and Reform) Act 2023 (Consequential Amendments) Regulations 2025 (S.I. 2025/82), reg. 1(2), Sch. 15 para. 117(2)(b)	substituted
F26	Word in Art. 4(2) substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 9(4)(a); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F27	Word in Art. 4(2) omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 9(4)(b); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F28	Words in Art. 4(2) substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 9(4)(c); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F29	Words in Art. 4(3) omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 9(5)(a); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F30	Words in Art. 4(3) substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 9(5)(b); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F31	Words in Art. 4(3) substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 9(5)(c); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F32	Words in Art. 4(4) omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 9(6)(a); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F33	Words in Art. 4(4) substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 9(6)(b); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F34	Word in Art. 5(1) omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 10(2)(a); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F35	Words in Art. 5(1) substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 10(2)(b); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F36	Word in Art. 5(2) substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 10(3)(a); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F37	Word in Art. 5(2) omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 10(3)(b); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F38	Words in Art. 5(2) omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 10(3)(c); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F39	Words in Art. 6 substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 11(2); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F40	Word in Art. 6 omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 11(3); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F41	Annex renumbered as Annex 1 (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 12(1); 2020 c. 1, Sch. 5 para. 1(1)	renumbered
F42	Words in Annex 1 substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 12(2)(a); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F43	Words in Annex 1 Pt. 1 Descriptor 3 substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 1(a)(ii); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F44	Words in Annex 1 Pt. 1 Descriptor 3 substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 1(a)(i); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F45	Words in Annex 1 Pt. 1 Descriptor 3 substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 1(b)(i)(aa); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F46	Footnote in Annex 1 Pt. 1 Descriptor 3 omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 1(b)(i)(aa); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F47	Words in Annex 1 Pt. 1 Descriptor 3 substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 1(b)(i)(bb); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F48	Words in Annex 1 Pt. 1 Descriptor 3 omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 1(b)(i)(cc); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F49	Words in Annex 1 Pt. 1 Descriptor 3 omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 1(b)(i)(dd); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F50	Words in Annex 1 Pt. 1 Descriptor 3 substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 1(b)(ii); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F51	Words in Annex 1 Pt. 1 Descriptor 5 inserted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 2(a); 2020 c. 1, Sch. 5 para. 1(1)	inserted
F52	Words in Annex 1 Pt. 1 Descriptor 5 omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 2(b); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F53	Words in Annex 1 Pt. 1 Descriptor 5 substituted and footnote omitted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 2(c)(i)(aa); 2020 c. 1, Sch. 5 para. 1(1)	omitted, substituted
F54	Words in Annex 1 Pt. 1 Descriptor 5 inserted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 2(c)(i)(bb); 2020 c. 1, Sch. 5 para. 1(1)	inserted
F55	Words in Annex 1 Pt. 1 Descriptor 5 inserted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 2(c)(ii); 2020 c. 1, Sch. 5 para. 1(1)	inserted
F56	Word in Annex 1 Pt. 1 Descriptor 5 para. 8(2) substituted (27.2.2025) by The Retained EU Law (Revocation and Reform) Act 2023 (Consequential Amendments) Regulations 2025 (S.I. 2025/82), reg. 1(2), Sch. 15 para. 117(2)(c)(i)	substituted
F57	Word in Annex 1 Pt. 1 Descriptor 5 para. 8(3) substituted (27.2.2025) by The Retained EU Law (Revocation and Reform) Act 2023 (Consequential Amendments) Regulations 2025 (S.I. 2025/82), reg. 1(2), Sch. 15 para. 117(2)(c)(ii)	substituted
F58	Word in Annex 1 Pt. 1 Descriptor 5 para. 8(4) substituted (27.2.2025) by The Retained EU Law (Revocation and Reform) Act 2023 (Consequential Amendments) Regulations 2025 (S.I. 2025/82), reg. 1(2), Sch. 15 para. 117(2)(c)(iii)	substituted
F59	Words in Annex 1 Pt. 1 Descriptor 6 inserted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 3; 2020 c. 1, Sch. 5 para. 1(1)	inserted
F60	Words in Annex 1 Pt. 1 Descriptor 7 inserted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 4; 2020 c. 1, Sch. 5 para. 1(1)	inserted
F61	Words in Annex 1 Pt. 1 Descriptor 8 inserted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 5(a); 2020 c. 1, Sch. 5 para. 1(1)	inserted
F62	Words in Annex 1 Pt. 1 Descriptor 8 inserted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 5(b)(i)(aa); 2020 c. 1, Sch. 5 para. 1(1)	inserted
F63	Words in Annex 1 Pt. 1 Descriptor 8 inserted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 5(b)(i)(bb); 2020 c. 1, Sch. 5 para. 1(1)	inserted
F64	Words in Annex 1 Pt. 1 Descriptor 8 omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 5(b)(ii); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F65	Words in Annex 1 Pt. 1 Descriptor 8 substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 5(b)(iii); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F66	Words in Annex 1 Pt. 1 Descriptor 9 substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 6(a); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F67	Word in Annex 1 Pt. 1 Descriptor 9 heading substituted (27.2.2025) by The Retained EU Law (Revocation and Reform) Act 2023 (Consequential Amendments) Regulations 2025 (S.I. 2025/82), reg. 1(2), Sch. 15 para. 117(2)(d)	substituted
F68	Words in Annex 1 Pt. 1 Descriptor 9 substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 6(b)(i); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F69	Words in Annex 1 Pt. 1 Descriptor 9 substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 6(b)(ii); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F70	Words in Annex 1 Pt. 1 Descriptor 10 omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 7(a); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F71	Words in Annex 1 Pt. 1 Descriptor 10 substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 7(b); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F72	Words in Annex 1 Pt. 1 Descriptor 11 omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 8(a); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F73	Words in Annex 1 Pt. 1 Descriptor 11 substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 2 para. 8(b); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F74	Words in Annex 1 Pt. 2 omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 3 para. 1(a); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F75	Words in Annex 1 Pt. 2 omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 3 para. 1(b); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F76	Words in Annex 1 Pt. 2 substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 3 para. 1(c); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F77	Words in Annex 1 Pt. 2 inserted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 3 para. 1(d); 2020 c. 1, Sch. 5 para. 1(1)	inserted
F78	Words in Annex 1 Pt. 2 substituted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 3 para. 1(e); 2020 c. 1, Sch. 5 para. 1(1)	substituted
F79	Words in Annex 1 Pt. 2 inserted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 3 para. 2(a); 2020 c. 1, Sch. 5 para. 1(1)	inserted
F80	Words in Annex 1 Pt. 2 inserted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 3 para. 2(b); 2020 c. 1, Sch. 5 para. 1(1)	inserted
F81	Words in Annex 1 Pt. 2 omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 3 para. 3(a)(i); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F82	Words in Annex 1 Pt. 2 omitted (31.12.2020) by virtue of The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 3 para. 3(a)(ii); 2020 c. 1, Sch. 5 para. 1(1)	omitted
F83	Words in Annex 1 Pt. 2 inserted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), reg. 1, Sch. 3 para. 3(b); 2020 c. 1, Sch. 5 para. 1(1)	inserted
F84	Annex 2 inserted (31.12.2020) by The Marine Environment (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1399), regs. 1, 12(3), Sch. 4; 2020 c. 1, Sch. 5 para. 1(1)	inserted
F85	Word in Annex 2 para. 9(c)(i) substituted (27.2.2025) by The Retained EU Law (Revocation and Reform) Act 2023 (Consequential Amendments) Regulations 2025 (S.I. 2025/82), reg. 1(2), Sch. 15 para. 117(2)(e)	substituted

Defined Term	Section/Article	ID	Scope of Application
Articles 9 and 15 of Directive 96/61/EC	art. Descriptor 5 of PART I	def_656765b105	alert
catch/biomass ratio	art. Descriptor 3 of PART I	def_fb40c2fdbe
Coastal	art. Theme of PART II	def_6519e2cb49
Coastal	art. Theme of PART II	def_8215a0cc06
Community legislation	art. Article 2	def_02665dab17
Community legislation	art. Descriptor 5 of PART I	def_1d621c90a6	alert
Community legislation	art. Descriptor 5 of PART I	def_c6a604ec98	alert
Community legislation	art. Descriptor 5 of PART I	def_c504c8edf5	alert
Community or	art. 9.	def_ea6987bdf2	alert
competent authority	art. Article 2	def_ae134ade26
competent authority or	art. 9.	def_3668d86aec	alert
criteria elements	art. Article 2	def_d6273becaa
devolved policy authority	art. Article 2	def_0bff39f228
Directive 98/8/EC	art. Descriptor 5 of PART I	def_6d69b8fd6b	alert
Established	art. Descriptor 2 of PART I	def_2a393495b5
existing Community legislation	art. Article 2	def_f688e12ea7
existing Community legislation	art. Descriptor 5 of PART I	def_fe1cb0cf8b	alert
existing legislation	art. Descriptor 5 of PART I	def_cddbe974e0	alert
Good-Moderate boundary	art. Descriptor 5 of PART I	def_9abbf10b39	alert
in accordance with the regulatory procedure with scrutiny referred to in Article 25(3)	art. 6.	def_17b695418c
invasive alien species	art. Article 2	def_7c30b7b828
invasive non-indigenous species	art. Article 2	def_d4c6c3fdea
marine strategy area	art. Article 2	def_d7362a14d1
marine waters	art. Article 2	def_8bb3835cfe
Member State	art. Article 2	def_b9e340e15c
Member State	art. Descriptor 5 of PART I	def_bfa7cc2174	alert
Member State	art. Descriptor 5 of PART I	def_b50b66fa1d	alert
Member States	art. Article 2	def_b1ec7bad9d
Member States	art. Descriptor 5 of PART I	def_0c97b6af30	alert
Member States	art. Descriptor 5 of PART I	def_0b929bd1b5	alert
Newly-introduced	art. Descriptor 2 of PART I	def_c3b1cf23aa
other Community environmental legislation	art. Descriptor 5 of PART I	def_fbb55732a5	alert
populations	art. Descriptor 3 of PART I	def_ec71929b33
regional cooperation	art. Article 2	def_56a800404c
regional sea convention	art. Article 2	def_b6d32a9762
selection of monitoring points	art. Descriptor 5 of PART I	def_4fb90947bb	alert
specifications	art. Descriptor 9 of PART I	def_68adcc1dfd
specifications for the selection of species and habitats	art. Theme of PART II	def_c835a661fc
specifications for the selection of species and habitats	art. Theme of PART II	def_b7d626a3a8
stocks	art. Descriptor 3 of PART I	def_1783f969d7
subdivisions	art. Article 2	def_3c237c92dc
subregions	art. Article 2	def_a3fe3338f2
the Drinking Water Directive	art. Descriptor 5 of PART I	def_c05abe56e7	alert
threshold value	art. Article 2	def_a9029013cd

Commission Decision (EU) 2017/848

of 17 May 2017

laying down criteria and methodological standards on good environmental status of marine waters and specifications and standardised methods for monitoring and assessment, and repealing Decision 2010/477/EU

(Text with EEA relevance)

Article 1 Subject matter

Article 2 Definitions [F6and interpretationF6]

Article 3 Use of criteria, methodological standards, specifications and standardised methods

Article 4 F21Setting of threshold values through ... regional or subregional cooperation

Article 5 Timeline

Article 6 Notification

Article 7 Repeal

Article 8 Entry into force

PART I Criteria, methodological standards, specifications and standardised methods for the monitoring and assessment of predominant pressures and impacts under point (b) of Article 8(1) of Directive 2008/56/EC

Descriptor 2 Non-indigenous species introduced by human activities are at levels that do not adversely alter the ecosystems

Criteria, including criteria elements, and methodological standards

Scale of assessment:

Use of criteria:

Scale of assessment:

Use of criteria:

Specifications and standardised methods for monitoring and assessment

Descriptor 3 Populations of all commercially-exploited fish and shellfish are within safe biological limits, exhibiting a population age and size distribution that is indicative of a healthy stock

Criteria, including criteria elements, and methodological standards

Scale of assessment:

Use of criteria:

Specifications and standardised methods for monitoring and assessment

Descriptor 5 Human-induced eutrophication is minimised, especially adverse effects thereof, such as losses in biodiversity, ecosystem degradation, harmful algae blooms and oxygen deficiency in bottom waters

Criteria, including criteria elements, and methodological standards

Scale of assessment:

Use of criteria:

Specifications and standardised methods for monitoring and assessment

Descriptor 6 Sea-floor integrity is at a level that ensures that the structure and functions of the ecosystems are safeguarded and benthic ecosystems, in particular, are not adversely affected

Criteria, including criteria elements, and methodological standards

Scale of assessment:

Use of criteria:

Specifications and standardised methods for monitoring and assessment

Descriptor 7 Permanent alteration of hydrographical conditions does not adversely affect marine ecosystems

Criteria, including criteria elements, and methodological standards

Scale of assessment:

Use of criteria:

Specifications and standardised methods for monitoring and assessment

Descriptor 8 Concentrations of contaminants are at levels not giving rise to pollution effects

Criteria, including criteria elements, and methodological standards

Scale of assessment:

Use of criteria:

Scale of assessment:

Use of criteria:

Scale of assessment:

Use of criteria:

Specifications and standardised methods for monitoring and assessment

Descriptor 9 Contaminants in fish and other seafood for human consumption do not exceed levels established by [[F66,F67assimilatedF67] lawF66] or other relevant standards

Criteria, including criteria elements, and methodological standards

Scale of assessment:

Use of criteria:

Specifications and standardised methods for monitoring and assessment

Descriptor 10 Properties and quantities of marine litter do not cause harm to the coastal and marine environment

Criteria, including criteria elements, and methodological standards

Scale of assessment:

Use of criteria:

Scale of assessment:

Use of criteria:

Specifications and standardised methods for monitoring and assessment

Descriptor 11 Introduction of energy, including underwater noise, is at levels that do not adversely affect the marine environment

Criteria, including criteria elements, and methodological standards

Scale of assessment:

Use of criteria:

Specifications and standardised methods for monitoring and assessment

PART II Criteria and methodological standards, specifications and standardised methods for monitoring and assessment of essential features and characteristics and current environmental status of marine waters under point (a) of Article 8(1) of Directive 2008/56/EC

Theme Species groups of birds, mammals, reptiles, fish and cephalopods (relating to Descriptor 1)

Criteria, including criteria elements, and methodological standards

Scale of assessment:

Use of criteria:

Scale of assessment:

Use of criteria:

Criteria elements

Table 1

Specifications and standardised methods for monitoring and assessment relating to theme ‘Species groups of marine birds, mammals, reptiles, fish and cephalopods’

Theme Pelagic habitats (relating to Descriptor 1)

Criteria, including criteria elements, and methodological standards

Scale of assessment:

Use of criteria:

Article 2 Definitions [^F6and interpretation^F6]

Article 4 ^F21Setting of threshold values through ... regional or subregional cooperation

Descriptor 9 Contaminants in fish and other seafood for human consumption do not exceed levels established by [[^F66^,^F67assimilated^F67] law^F66] or other relevant standards

[^F84ANNEX 2 Modification of Marine Strategy Framework Directive