Okla. Stat. tit. 63, § 63-1-229.17: Vending machine sales restricted

It shall be unlawful for any person to sell tobacco products,

nicotine products or vapor products through a vending machine unless

the vending machine is located:

1. In areas of factories, businesses, offices or other places

that are not open to the public; and

2. In places that are open to the public, but to which persons

under twenty-one (21) years of age are not admitted.