A person under the age of 18 years of age shall not be, remain in, enter or visit any room in any place used for the sale, or displaying for sale, devices, contrivances, instruments or paraphernalia for smoking or injecting marijuana, hashish, PCP, or any controlled substance, other than prescription drugs, including roach clips, and cigarette papers and rollers designed and used for smoking the foregoing, unless such person is accompanied by one of his or her parents, or his or her legal guardian.
(Ord. 493, § 1)