The following persons must not, without reasonable excuse, refuse or fail to provide such assistance as an inspector may reasonably require for the performance of his or her functions or exercise of his or her powers under this Act or the regulations—
(a) an occupier or apparent occupier for the time being of a workplace;
(b) an employer who has the management and control of a workplace;
(c) an employee at a workplace.
Penalty: 60 penalty units for a natural person;
300 penalty units for a body corporate.