(a) The Consumer Services Administration shall publish regularly and at least once a month a schedule of the approved selling price of basic food commodities and general supplies.
(b) All supermarkets must provide a price list for all milk, bread, rice, flour, potatoes, cereal, juice, including canned, bottled and frozen juice and juice packs, bottled water, dried beans, fruits, vegetables, meats and poultry offered for sale by no later than the first Monday of every month, except when such Monday is a holiday. Then, and in such event, the list must be submitted on the Tuesday immediately following that Monday. For purposes of this subsection, “supermarket” means a departmentalized retail establishment offering primarily on a self-serve basis a variety of dry goods, meats, perishable produce and dairy products, as well as a variety of convenience, nonfood merchandise.