A. Any drug dispensed by filling or refilling a written or oral prescription of a prescriber shall be exempt from the requirements of § 54.1-3462 except subdivisions 1, 9, and 10, and the packaging requirements of subdivision 7, if the drug bears a label containing the name and address of the dispenser, the serial number and date of the prescription or of its filling, the name of the prescriber and the name of the patient, and the directions for use and cautionary statements, if any, contained in such prescription.
B. This section shall not be construed to relieve any person from any requirement prescribed by or under authority of law with respect to drugs now included or which may hereafter be included within the classifications of narcotic drugs or marijuana as defined in the applicable federal and state laws relating to narcotic drugs and marijuana.