16(1)If a justice of the peace or, in Scotland, a justice (within the meaning of section 462 of the [1975 c. 21.] Criminal Procedure (Scotland) Act 1975) is satisfied on information on oath that there is reasonable ground for suspecting that an offence in connection with general betting duty is being, has been, or is about to be committed on any premises, he may issue a warrant in writing authorising any officer to enter those premises (if necessary by force) at any time within fourteen days from the time of the issue of the warrant and search them.
(2)An officer who enters premises under the authority of such a warrant may—
(a)seize and remove any records, accounts or other documents, money or valuable thing, instrument or other thing whatsoever found on the premises which he has reasonable cause to believe may be required as evidence for the purposes of proceedings in respect of such an offence, and
(b)search any person found on the premises whom he has reasonable cause to believe to be carrying on bookmaking on the premises.