The Permanent Secretary, Ministry of Social Development and Family Services and another v Ruth Peters (Trinidad & Tobago)

Eligibility for disability assistance benefit under the Public Assistance Act may depend on permanent disablement even where an amending provision no longer uses the word permanently. The amended wording must be read in its statutory and legislative context, including the existing benefit scheme, related provisions and valid subordinate legislation. A prescribed application form may supply relevant contextual guidance where the Act leaves duration unstated. The court should not infer that Parliament silently invalidated that legislation or made the temporary-benefit regime redundant. Where the contextual reading produces no ambiguity, parliamentary statements are not consulted under Pepper v Hart.

Ruth Peters, who had been diagnosed with Guillain-Barré Syndrome, sought disability assistance benefit after a medical certificate described her disability as lasting one year pending clinical reports. The Welfare Office and the Permanent Secretary required certification of permanent disablement and directed her to public assistance benefit.

Donaldson-Honeywell J allowed judicial review, holding that the 1998 amendment to section 11A(1)(d) removed the permanence requirement. The Court of Appeal allowed the respondents’ appeal, set aside that order, treated the provision as ambiguous and relied on parliamentary statements. The Board considered whether the amended Act still required permanent disablement, whether the prescribed forms were ultra vires, and whether the Forms Regulations were invalid because they referred to section 11B.

Appeal dismissed. The Board, in a judgment delivered by Lord Sales, held as follows.

1. The reference in the Public Assistance (Disability Assistance) (Prescribed Forms) Regulations to section 11B did not invalidate those Regulations. Section 11B required an application in the prescribed form and manner but did not itself confer the rule-making power. Read in context, the reference indicated that the Regulations were made under the Act’s relevant power in section 16, particularly section 16(1)(b).
2. Section 11A(1)(d) had to be construed conventionally. The words chosen by Parliament were the primary indication of meaning, read in the context applicable when the provision was enacted. That context included the integrated benefits regime, the Public Assistance Regulations, the Forms Regulations and the scheme of sections 11A to 11C. The Board relied on the principles stated in R (O) v Secretary of State for the Home Department [2022] UKSC 3; [2023] AC 255, paras 28–30.
3. The 1998 and 2004 versions of section 11A(1)(d) continued to require permanent disablement, although that requirement was no longer expressed in terms. The provision did not specify the required duration of disablement. The valid Forms Regulations therefore supplied important contextual guidance. Medical certification and the review mechanism under section 11A(2) were central to the scheme.
4. Section 11A(4), which provided for continuing payment after an award subject to specified conditions, was consistent with an award based on permanent disablement rather than a fluctuating condition. Regulation 11A of the Public Assistance Regulations reinforced that conclusion. Temporary disablement was addressed through regulation 3, involving assistance for a limited period and review.
5. There was no sound basis for inferring that Parliament intended, indirectly, to invalidate existing subordinate legislation, require severance of the prescribed form, or make the temporary-benefit regime redundant. The 1998 and 2004 wording was therefore not ambiguous. Applying the guidance in Pepper v Hart [1993] AC 593, it was neither necessary nor appropriate to consult parliamentary statements. The appeal was dismissed.

1. Privy Council: The appeal from the Court of Appeal was dismissed: [2023] UKPC 23.
2. Court of Appeal of the Republic of Trinidad and Tobago: The respondents’ appeal was allowed and the first-instance order was set aside.
3. First instance: Donaldson-Honeywell J allowed the judicial review claim and treated the permanence requirement as removed by the 1998 amendment.