(1) An authorised officer may make a bail decision in respect of a person who is bound by a bail acknowledgment under the Bail Act 2013 , or is served with a subpoena, to attend as a witness in any court at a trial if the person--(a) fails to appear when called in open court, either at such trial, or on the day appointed for such trial, and(b) is arrested under a warrant issued by the court.
(2) The Bail Act 2013 applies to the person (not being an accused person) as if--(a) the person were accused of an offence, and(b) the proceedings in which the person is required to be examined or produce a document or thing were proceedings for that offence.
(3) For the purpose of applying the Bail Act 2013 , an authorised officer has the same functions as an authorised justice under that Act.
Note--: See section 43A of the Bail Act 2013 for a provision relating to bail decisions made by police officers.