(1) For section 48(1)(a) of the National Parks Act 1975 substitute —
"(a) preserving and protecting parks or any matter or thing in any park or a feature of any park;".
(2) Section 48(1)(b) and (c) of the National Parks Act 1975 are repealed .
(3) In section 48(1)(f) of the National Parks Act 1975 , after "17D" insert ", 17E, 17F".