(1) The regulator may, by instrument, appoint as an inspector a person appointed subject to and in accordance with the State Service Act 2000 .(2) The regulator may, by certificate, certify any of the following to perform specified functions and have specified powers of an inspector:(a) an employee of a public authority;(b) the holder of a statutory office;(c) a person who is appointed as an inspector under a corresponding WHS law;(d) a person in a prescribed class of persons.(3) A State Service officer or State Service employee appointed as an inspector under subsection (1) may hold the office of inspector in conjunction with State Service employment.