Federal (United States) · Regulations
Subpart B — Specific Administrative Rulings and Decisions
10 sections
10 sections
- 21 C.F.R. § 500.23Thermally processed low-acid foods packaged in hermetically sealed containers.
- 21 C.F.R. § 500.24Emergency permit control.
- 21 C.F.R. § 500.25Anthelmintic drugs for use in animals.
- 21 C.F.R. § 500.26Timed-release dosage form drugs.
- 21 C.F.R. § 500.27Methylene blue-containing drugs for use in animals.
- 21 C.F.R. § 500.29Gentian violet for use in animal feed.
- 21 C.F.R. § 500.30Gentian violet for animal drug use.
- 21 C.F.R. § 500.45Use of polychlorinated biphenyls (PCB's) in the production, handling, and storage of animal feed.
- 21 C.F.R. § 500.46Hexachlorophene in animal drugs.
- 21 C.F.R. § 500.50Propylene glycol in or on cat food.