(1) This section applies to a prisoner (“P”) who is serving a sentence imposed under section 236A [F304 or under section [F305 252A, F305] 265 or 278 of the Sentencing Code F304] [F306 , other than a prisoner to whom section 247A applies F306] .
(2)The Secretary of State must refer P's case to the Board—
(a)as soon as P has served the requisite custodial period, and
(b)where there has been a previous reference of P's case to the Board under this subsection and the Board did not direct P's release, not later than the second anniversary of the disposal of that reference.
(3)It is the duty of the Secretary of State to release P on licence under this section as soon as—
(a)P has served the requisite custodial period, and
(b)the Board has directed P's release under this section.
(4)The Board must not give a direction under subsection (3) unless—
(a)the Secretary of State has referred P's case to the Board, and
(b)the Board is satisfied that it is not necessary for the protection of the public that P should be confined.
(5)It is the duty of the Secretary of State to release P on licence under this section as soon as P has served the appropriate custodial term, unless P has previously been released on licence under this section and recalled under section 254 (provision for the release of such persons being made by sections 255A to 255C).
(6)For the purposes of this section—
“the appropriate custodial term” means the term determined as such by the court under section 236A [F307 or under section [F308 252A, F308] 265 or 278 of the Sentencing Code F307] ;
“the requisite custodial period” means—
(a)in relation to a person serving one sentence [F309 imposed before the day on which section 131 of the Police, Crime, Sentencing and Courts Act 2022 came into forceF309] , one-half of the appropriate custodial term,
(aa)[F310 in relation to a person serving one sentence imposed on or after that day, two-thirds of the appropriate custodial term,F310] and