An inspector may at all reasonable times

(a) Enter any premises or places where he has cause to believe that food, drugs or the goods specified in the First Schedule are being offered for the sale, distributed or otherwise disposed of,

(b) Examine the food, drugs, or goods to ascertain whether they conform to the provisions of these rules.

(c) Seize the food, drugs or goods which contravenes any provision of these rules or which have been labelled in such a way as to be deceptive, misleading or false.