Part 500 — General
Subpart B — Specific Administrative Rulings and Decisions
- § 500.23— Thermally processed low-acid foods packaged in hermetically sealed containers.
- § 500.24— Emergency permit control.
- § 500.25— Anthelmintic drugs for use in animals.
- § 500.26— Timed-release dosage form drugs.
- § 500.27— Methylene blue-containing drugs for use in animals.
- § 500.29— Gentian violet for use in animal feed.
- § 500.30— Gentian violet for animal drug use.
- § 500.45— Use of polychlorinated biphenyls (PCB's) in the production, handling, and storage of animal feed.
- § 500.46— Hexachlorophene in animal drugs.
- § 500.50— Propylene glycol in or on cat food.