(1) A regulation may provide—(a) that division 2 or 3 is to apply to a public sector employee employed in a public sector entity; and(b) for the way in which division 2 or 3 is to apply, including, for example, that it applies with or without change.
(2) If a regulation is made under subsection (1) , the regulation must identify each of the following to which the regulation applies—(a) the public sector entity;(b) the head of the entity;(c) the employees of the entity.
(3) A regulation may prescribe anything necessary or convenient to be prescribed—(a) to enable a regulation under subsection (1) to be made; or(b) to carry out or give effect to the regulation; or(c) because of the making of the regulation, including, for example, the portability of employment rights and entitlements.