(1) The Commissioner may require a case plan to be prepared in relation to any offender or class of offenders, and may adopt any case plan so prepared.
(2) A case plan is to be prepared in accordance with any guidelines established from time to time by the Commissioner.
(3) Subject to subclause (4), any decision under this Part that is made in relation to an offender for whom a case plan has been adopted under this clause is to be made in accordance with that plan.
(4) Nothing in this clause authorises a decision to limit any conditions that apply to an offender's parole.