(1) Each of the following persons is an authorised officer :
(a) the CHO;
(b) a person appointed under subsection (2);
(c) if an enforcement agency is an individual – the agency;
(d) if an enforcement agency is a body corporate – the chief executive officer of the agency;
(e) a person appointed under section 74 ;
(f) a police officer exercising or purporting to exercise the powers, or performing or purporting to perform the functions, of an authorised officer under this Act.
(2) The CHO may appoint a person to be an authorised officer.