No licensee shall purchase or accept any goods, wares, articles, or things under any of the following circumstances:
(A) Where the seller is less than the age of eighteen (18);
(B) Where the seller is intoxicated. "Intoxicated" is defined as a seller whose mental or physical functioning is substantially impaired as a result of the use of alcohol or drugs;
(C) Where the seller fails to present two (2) forms of identification of which at least one contains the seller's full legal name, date of birth, a photograph or full physical description, and an identification number;
(D) Where the article to be purchased had an original manufacturer's serial number at the time it was new, but no longer legibly exhibits said number. (Ord. 1114, 8-19-1986)