The following are the monitoring powers that an authorised person may exercise in relation to premises under section 18:
(a) the power to search the premises and any thing on the premises;
(b) the power to examine or observe any activity conducted on the premises;
(c) the power to inspect, examine, take measurements of or conduct tests on any thing on the premises;
(d) the power to make any still or moving image or any recording of the premises or any thing on the premises;
(e) the power to inspect any document on the premises;
(f) the power to take extracts from, or make copies of, any such document;
(g) the power to take onto the premises such equipment and materials as the authorised person requires for the purpose of exercising powers in relation to the premises;
(h) the powers set out in subsections 20(1) and (4),
21(2) and 22(1).