Learn More
Log In
Sign Up
General Provisions | Midpage
Collections
Code of Federal Regulations
Title 21
Chapter I
Subchapter E
Part 558
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.