15.—(1) Chapters 1 to 6 of Part 1 of the 2016 Act and sections 63, 65, 66 and 68 (power to arrest without warrant, other provisions about arrest and custody by police, and police searches) apply in relation to arrest and custody by officers of Revenue and Customs and searches by them, subject to the adaptations in this Part.
(2) Sections 31 to 33 of the 2016 Act (rights of suspects at interview) apply, subject to those adaptations, in relation to a person who attends voluntarily for the purpose of being interviewed by an officer of Revenue and Customs.