(1) In section 81(1) of the Principal Act, omit "entity".
(2) In section 81(2) of the Principal Act, in paragraph (e) of the definition of" authorised officer", for " 1989 ." substitute " 1989 ;".
(3) In section 81(2) of the Principal Act, after paragraph (e) of the definition of "authorised officer", insert —
"(f) as in the National Parks Act 1975 , for a person performing duties under that Act;
(g) as in the Crown Land (Reserves) Act 1978 , for a person performing duties under that Act.".