(a) The board or its designated agents are authorized to regulate the practice of pharmacy and to inspect any site or professional pharmacy practice, other than storage sites utilized by manufacturer's representatives, where drugs, medicines, chemicals, pharmaceuticals, or poisons are manufactured, stored, sold, dispensed, distributed, or administered.
(b) The authority over drug dispensing in the office of a physician licensed to practice under chapter 6 of this title is vested in the board of medical examiners.