A practitioner, in good faith, may dispense a Schedule II controlled substance, which is a narcotic drug listed in Section 206 of this Act; or which contains any quantity of amphetamine or methamphetamine, their salts, optical isomers or salts of optical isomers; phenmetrazine and its salts; or pentazocine; and Schedule III, IV, or V controlled substances to any person upon a written or electronic prescription of any prescriber, dated and signed by the person prescribing (or electronically validated in compliance with Section 311.5) on the day when issued and bearing the name and address of the patient for whom, or the owner of the animal for which the controlled substance is dispensed, and the full name, address and registry number under the laws of the United States relating to controlled substances of the prescriber, if he or she is required by those laws to be registered.
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