(1)This section applies where—
(a) F546 a person (“the offender”) has been sentenced . . . to two or more terms of imprisonment which are wholly or partly concurrent, and
(b)the sentences were passed on the same occasion or, where they were passed on different occasions, the person has not been released under this Chapter at any time during the period beginning with the first and ending with the last of those occasions.
(2)Where this section applies—
(a)nothing in this Chapter requires the Secretary of State to release the offender in respect of any of the terms unless and until he is required to release him in respect of each of the others,
[F547 (aza)nothing in this Chapter requires the Secretary of State to refer the offender’s case to the Board in respect of any of the terms unless and until the Secretary of State is required either—
(i)to refer the offender’s case to the Board, or
(ii)to release the offender,
in respect of each of the others,F547]
[F548 (aa)the offender's release is to be unconditional if section 243A so requires in respect of each of the sentences (and in any other case is to be on licence),F548]
(b)[F549 section 246F549] does not authorise the Secretary of State to release him on licence under that section in respect of any of the terms unless and until that section authorises the Secretary of State to do so in respect of each of the others [F550to which that section appliesF550] ,
(c)on and after his release under this Chapter [F551(unless that release is unconditional)F551] the offender is to be on licence[F552 —
(i)until the last date on which the offender is required to be on licence in respect of any of the terms, and
(ii)subject to such conditions as areF552] required by this Chapter in respect of any of the sentences.
[F553 (2A)Where this section applies, nothing in section 260 authorises the Secretary of State to remove the offender from prison in respect of any of the terms unless and until that section authorises the Secretary of State to do so in respect of each of the others.F553]
F554(3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(4) In this section “term of imprisonment” includes a determinate sentence of detention under section 91 [F555 or 96 F555] of [F556 the PCC(S)A 2000, under section 250, [F557 252A, F557] 254, 262, 265 [F558 , 266 or 268A F558] of the Sentencing Code F556] or under section [F559 226A, 226B, F559][F560 227 F560][F561 , 228 or 236A F561] of this Act.
[F562 (5)This section is subject to paragraphs 21, 31 and 32 of Schedule 20B (transitional cases).F562]
602.This section deals with release in the case of an offender serving two or more terms of imprisonment at the same time (concurrently). In such cases the offender must serve the longest custodial period of the sentences which have been passed before being released on licence. He will then remain on licence until the expiry of the longest sentence. Subsection (3) states that in cases where a sentence of more than and a sentence of less than 12 months are ordered to be served concurrently, the Secretary of State (in practice the Prison and Probation Services) may set the licence conditions without having regard to any conditions which the court set when passing the shorter sentence.