(a) search the premises and any thing (including a vehicle) on the premises;
(b) inspect, examine, take measurements of or conduct tests on any thing
on the premises;
(c) take photographs, make video or audio recordings or make sketches of
the premises or any thing on the premises;
(d) inspect any book, record or document on the premises;
(e) take extracts from or make copies of any such book, record or
document;
(f) take onto the premises such equipment and materials as the
WELS inspector requires for the purposes of exercising powers in
relation to the premises;
(g) operate equipment on the premises for the purposes of gaining access
to a document or record relating to one or more WELS products.