Student-athletes shall not engage in the use or possession of alcohol or drugs; the possession of any implement, device, contrivance, or paraphernalia used for unlawfully injecting, smoking, swallowing, taking, or consuming any narcotic drug, barbiturate, central nervous system stimulant, or hallucinogenic drug in any form while under the jurisdiction of the school; or possession in any for of any drug mentioned above or a derivative thereof not prescribed for the pupil by a physician.