39:4-49.1. Drug possession by motor vehicle operator

39:4-49.1.   Drug possession by motor vehicle operator 
    No person shall operate a motor vehicle on any highway while knowingly having in his possession or in the motor vehicle any controlled dangerous substance as classified in Schedules I, II, III, IV and V of the "New Jersey Controlled Dangerous Substances Act," P.L. 1970, c. 226 (C. 24:21-1 et seq.) or  any prescription legend drug, unless the person has obtained the substance or  drug from, or on a valid written prescription of, a duly licensed physician, veterinarian, dentist or other medical practitioner licensed to write prescriptions intended for the treatment or prevention of disease in man or animals or unless the person possesses a controlled dangerous substance pursuant to a lawful order of a practitioner or lawfully possesses a Schedule V substance.

   A person who violates this section shall be fined not less than $50.00 and shall forthwith forfeit his right to operate a motor vehicle for a period of two years from the date of his conviction.