(1) For the purposes set out in section 47, a WELS inspector may do one or more of the following in a public area of WELS business premises when the premises are open to the public:
(a) inspect WELS products;
(b) purchase any WELS product that is available for sale;
(c) inspect or collect written information, advertising or any other document that is available, or made available, to the public;
(d) discuss product features with any person;
(e) observe practices relating to the supply of products.
(2) Subsection (1) does not affect any right of the occupier of the premises to refuse to allow a WELS inspector to enter, or remain on, the premises.