A. No one shall manufacture, bake, sell, offer for sale, or receive in interstate shipment for sale for human consumption in this state any bread unless the following vitamins and other ingredients are contained in each pound thereof:
Not less than 1 milligram of vitamin Bl (thiamin); not less than 4 milligrams of nicotinic acid (niacin) or nicotinic acid amide (niacin amide); and not less than 4 milligrams of iron.
B. The department shall change or add to the specifications for ingredients and the amounts thereof so as to conform to the federal definition of enriched bread.