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title 21
Food and Drugs
chapter I-i5
CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED)
part 558
PART 558—NEW ANIMAL DRUGS FOR USE IN ANIMAL FEEDS
subpart A
Subpart A—General Provisions
Subpart A. Subpart A—General Provisions
§ 558.3 - Definitions and general considerations applicable to this part.
§ 558.4 - Requirement of a medicated feed mill license.
§ 558.5 - Requirements for liquid medicated feed.
§ 558.6 - Veterinary feed directive drugs.
