(1)A judge may, on an application made to him by an appropriate officer, issue a search and seizure warrant if he is satisfied that either of the requirements for the issuing of the warrant is fulfilled.
(2)The application for a search and seizure warrant must state that—
(a)a person specified in the application is subject to a confiscation investigation [F1307, a civil recovery investigationF1307][F1308 , an exploitation proceeds investigationF1308] or a money laundering investigation, or
(b)property specified in the application is subject to a civil recovery investigation [F1309, a detained cash investigation, a detained property investigation [F1310 , a frozen funds investigation or a cryptoasset investigationF1310,F1309]] .
(3)The application must also state—
(a)that the warrant is sought for the purposes of the investigation;
(b)that the warrant is sought in relation to the premises specified in the application;
(c)that the warrant is sought in relation to material specified in the application, or that there are reasonable grounds for believing that there is material falling within section 353(6), (7) [F1311, (7A), (7B)F1311][F1312 , (7C), (7D), (7E), (7F), (7G), (7H)F1312] or (8) on the premises.
(4)A search and seizure warrant is a warrant authorising an appropriate person—
(a)to enter and search the premises specified in the application for the warrant, and
(b)to seize and retain any material found there which is likely to be of substantial value (whether or not by itself) to the investigation for the purposes of which the application is made.
(5)An appropriate person is—
F1313 (a). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(b)[F1314 a Financial Conduct Authority officer,F1314] a [[F1315,F1316 National Crime Agency officer [F1317 , an officer of Revenue and CustomsF1317] or a memberF1316] of the staff of the relevant DirectorF1315] , if the warrant is sought for the purposes of a civil recovery investigation.
[F1318 (c)a constable [F1319 an SFO officer,F1319] [F1320 , an accredited financial investigatorF1320] or an officer of Revenue and Customs [F1321 or an immigration officerF1321] , if the warrant is sought for the purposes of a detained cash investigation [F1322 , a confiscation investigation or a money laundering investigationF1322] .F1318]
[F1323 (ca)a constable, an SFO officer, an accredited financial investigator or an officer of Revenue and Customs, if the warrant is sought for the purposes of a detained property investigation;
(cb)a constable, an SFO officer, an accredited financial investigator or an officer of Revenue and Customs, if the warrant is sought for the purposes of a frozen funds investigation;F1323]
[F1324 (cc)a constable, an SFO officer, an accredited financial investigator or an officer of Revenue and Customs, if the warrant is sought for the purposes of a cryptoasset investigation;F1324]
[F1325 (d)a [F1326 National Crime Agency officerF1326] , if the warrant is sought for the purposes of an exploitation proceeds investigation.F1325]
[F1327 (5A) In this Part “relevant Director”—
(a)in relation to England and Wales, means the Director of Public Prosecutions F1328... or the Director of the Serious Fraud Office; and
(b)in relation to Northern Ireland, means the Director of the Serious Fraud Office or the Director of Public Prosecutions for Northern Ireland.F1327]
(6)The requirements for the issue of a search and seizure warrant are—
(a)that a production order made in relation to material has not been complied with and there are reasonable grounds for believing that the material is on the premises specified in the application for the warrant, or
(b)that section 353 is satisfied in relation to the warrant.
[F1329 (7)The reference in [F1330 paragraph F1331... (c)F1330] [F1330 paragraphs (c), (ca) [F1332 , (cb) and (cc)F1332,F1330]] of subsection (5) to an accredited financial investigator is a reference to an accredited financial investigator who falls within a description specified in an order made for the purposes of that paragraph by the Secretary of State [F1333 or the Welsh MinistersF1333] under section 453.F1329]
[F1334 (8)Criminal Procedure Rules may make provision about proceedings under this section on an application to a judge entitled to exercise the jurisdiction of the Crown Court in England and Wales.F1334]
511.Powers to issue warrants previously derived from the powers in section 93I of the Criminal Justice Act 1988, section 56 of the Drug Trafficking Act 1994 and Article 51 of the Proceeds of Crime (Northern Ireland) Order 1996. They differ from warrants under Part II of the Police and Criminal Evidence Act 1984 (PACE) or Part III of Police and Criminal Evidence (Northern Ireland) Order 1989 [SI 1989 No.1341 (NI 12)] in that they permit the seizure of special procedure material (defined at section 14 of PACE). These warrants also differ from those issued under Schedule 1 to PACE (which also permit the seizure of special procedure material) in that applications may be made without notice to the person whose premises are to be searched. Except where different provision is made in the Act, the general provisions in Part II of PACE about search warrants apply to search warrants issued under this section.
512.As in section 345, an application for a warrant may be made by an appropriate officer as set out in section 378. Subsection (5) provides for a constable to execute the warrant if it is sought in relation to a confiscation or money laundering investigation, and for a named member of staff of ARA if the warrant is sought in relation to a civil recovery investigation. The name of the member of staff can be a pseudonym if the Director so directs (section 449). A warrant may be issued either if a production order has been made and not complied with and there are reasonable grounds for believing that the material specified in the warrant is on the premises, or the requirements of section 353 are met (subsection (6)).