Section 77G of the Principal Act is amended by omitting subsection (3) and substituting the following subsection:

(3)  A person must not –

(a) prevent or attempt to prevent an inspector from exercising any power conferred on the inspector by subsection (1) ; or

(b) hinder or obstruct an inspector in the exercise of any such power; or

(c) fail to comply with a request of an inspector under subsection (1) (b) .

Penalty:  Fine not exceeding 500 penalty units.