(a) No person shall offer for sale tobacco or tobacco-related devices, as defined in section 609.685, subdivision 1, in open displays which are accessible to the public without the intervention of a store employee.
(c) Paragraph (b) expires on August 28, 1997.
(d) This subdivision shall not apply to retail stores which derive at least 90 percent of their revenue from tobacco and tobacco-related products and where the retailer ensures that no person younger than 18 years of age is present, or permitted to enter, at any time.
No person shall sell tobacco products from vending machines. This subdivision does not apply to vending machines in facilities that cannot be entered at any time by persons younger than 18 years of age.
Code of Federal Regulations, title 21, part 897.16(c), is incorporated by reference with respect to cartons and other multipack units.