21 C.F.R. § 530.1 Scope.
Title 21 - Food and Drugs
This part applies to the extralabel use in an animal of any approved new animal drug or approved new human drug by or on the lawful order of a licensed veterinarian within the context of a valid veterinary-client-patient relationship.
Title 21: Food and Drugs
PART 530—EXTRALABEL DRUG USE IN ANIMALS
Subpart A—General Provisions
§ 530.1 Scope.
