A person commits an offence if that person sells a drug, herbal medicinal product, cosmetic, medical device or household chemical substance which
(a) has in or on it a substance that may cause injury to the health of the user when the article is used
(i) according to the directions on the label accompanying the article; or
(ii) for a purpose and by a method of use that is customary or usual;
(b) consists in whole or in part of a filthy, rotten, decomposed
or diseased substance or of a foreign matter likely to cause injury;
(c) is adulterated; or
(d) is prepared, preserved, packed or stored under insanitary conditions.