2. In this Ordinance, unless there is anything repugnant in the subject or context,- (a) “breast-milk substitute” means any food represented as a partial or total substitute for breast-milk and includes a complementary food; ¹[(aa) “breast-milk supplement or weaning food” means any food manufactured or locally prepared to be used as a complement to breast-milk or infant formula, when either becomes insufficient to satisfy the nutritional requirements of infants;] (b) “complementary food” means any food represented as a complement to breast-milk or ²[infant formula, and includes any breast-milk supplement or weaning food]; (c) “infant formula” means a breast-milk substitute formulated to satisfy the normal nutritional requirements of infants up to six months of age; (d) “protected person” means a pregnant woman, a mother of an infant whose apparent age is not more than two years, and a person who is the husband of such woman or mother or father of such child; and (e) “prescribed” means prescribed by rules made under this Ordinance.