2(1)Section 246 (crediting of time in service custody: terms of imprisonment and detention) is amended as follows.
(2)For subsections (2) to (5) substitute—
“(2)The number of days for which the offender was kept in service custody in connection with the offence in question or any related offence since being so charged is to count as time served by the offender as part of the sentence.
But this is subject to subsections (2A) to (2C).
(2A)If, on any day on which the offender was kept in service custody, the offender was also detained in connection with any other matter, that day is not to count as time served.
(2B)A day counts as time served—
(a)in relation to only one sentence, and
(b)only once in relation to that sentence.
(2C)A day is not to count as time served as part of any period of 28 days served by the offender before automatic release (see section 255B(1) of the 2003 Act).”
(3)In subsection (6)—
(a)omit “and” at the end of paragraph (a), and
(b)after paragraph (b) insert “, and
(c)a determinate sentence of detention in a young offender institution,”.