(1) A "community-based sentence "is—
(a) for this jurisdiction—any of the following:
(i) a periodic detention period;
(ii) a good behaviour order;
(iii) a sentence declared by regulation to be a community-based sentence; and
(b) for an interstate jurisdiction—a sentence that is a community-based sentence under the corresponding community-based sentence law of the jurisdiction.
(2) For subsection (1) (a), the following are taken to be a single community-based sentence:
(a) a periodic detention period and the sentence of imprisonment for which the period is set;
(b) a suspended sentence order under the Crimes (Sentencing) Act 2005 , section 12 (2), the good behaviour order for the suspended sentence order and the sentence of imprisonment for the suspended sentence order;
(c) a combination of 2 or more sentences prescribed by regulation.