(1) Subject to subsection (3), the NSW Commission has (and may exercise) such functions as may be conferred on it under the industrial law of another State.
(2) However, the exercise of any such function by the NSW Commission is taken for the purposes of this Act not to be the exercise of a function under this Act.
(3) Subsection (1) does not extend to any function (or class of functions) conferred under the industrial law of another State that is excluded by the regulations.