Sch 21 para 42D
(1) Where section 137C applies in accordance with paragraph 42C, Schedule 7B applies with the following modifications. (2) Any reference to a constable in the arresting force is to be read as a reference to an immigration officer. (3) Any reference to the arresting force (otherwise than in relation to a description of officer in the force) is to be read as a reference to immigration officers. (4) Instead of the modification made by paragraph 9, section 42 of the Criminal Justice (Scotland) Act 2016 is to be read as if the references in subsections (1)(c)(ii) and (3)(b) to the police were references to immigration officers.