No dealer or agent or employee of a dealer shall knowingly receive or purchase a precious item from a person:
(a) Who is less than eighteen years of age or who is known by the dealer or agent or employee of the dealer to have been convicted of theft or receipt of stolen property within the preceding five years, whether the person is acting in his or her own behalf or as the agent of another;
(b) Unless such person presents a valid driver's license or a valid State personal identification card.
(Ord. 415. Passed 9-8-81.)