At the end of Part 8 of the Principal Regulations insert —
(1) For the purposes of section 108A of the Act—
(a) a warrant signed by the Secretary under section 108A(2) must be in the form of Form 4 of Schedule 10;
(b) a warrant by a magistrate under section 108A(3) must be in the form of Form 5 of Schedule 10.
(2) An officer authorised by a warrant referred to in section 108A(2) or by a warrant referred to in section 108A(3) to arrest a prisoner and return the prisoner to prison must ensure that a copy of the warrant is given to the prisoner.".