(1) A sentence involving a compulsory residential requirement shall not be imposed on a child unless the Court is satisfied that the sentence is justified by —
(a) the seriousness of the offence, the protection of the community and the severity of the impact of the offence on the victim; or
(b) the previous failure of the child to respond to non-residential alternatives.
(2) If the Court imposes a sentence involving a compulsory residential requirement on a child it shall note the reasons for the sentence on the record and explain the reasons to the child in a language which the child can understand.
(3) A sentence involving a compulsory residential requirement must include referral to a —
(a) programme with a periodic residence requirement where the duration of the programme does not exceed twelve months, and the portion of the residence requirement does not exceed twenty-one consecutive nights, with a maximum;
(b) secure residential facility under section 53; or
(c) correctional facility under section 54.