"Lock box", a box with a locking mechanism that cannot be tampered with or opened without extreme force.
"Pharmacy", a facility under the direction or supervision of a registered pharmacist which is authorized to dispense controlled substances; provided, however, that "pharmacy" shall not include an institutional pharmacy or a pharmacy department except as otherwise provided in 247 CMR.
"Prescription drug", a drug which, under federal law, is required, prior to being dispensed or delivered, to be labeled with the statement "Caution, federal law prohibits dispensing without prescription" or a drug which is required by applicable federal or state law or regulation to be dispensed pursuant only to a prescription drug order.
Mass. Gen. Laws ch. 94C, § 21B