Part 500 — General
Current through Sep 8, 2026
Authority: 21 U.S.C. 321, 331, 342, 343, 348, 351, 352, 353, 360b, 371, 379e.
Source: 40 FR 13802, Mar. 27, 1975, unless otherwise noted.
Sections
- § 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.
- § 500.51 Labeling of animal drugs; misbranding.
- § 500.52 Use of terms such as “tonic”, “tone”, “toner”, or “conditioner” in the labeling of preparations intended for use in or on animals.
- § 500.55 Exemption from certain drug-labeling requirements.
- § 500.65 Epinephrine injection 1:1,000 in 10-milliliter containers for emergency treatment of anaphylactoid shock in cattle, horses, sheep, and swine.
- § 500.80 Scope of this subpart.
- § 500.82 Definitions.
- § 500.84 Conditions for approval of the sponsored compound.
- § 500.86 Marker residue and target tissue.
- § 500.88 Regulatory method.
- § 500.90 Waiver of requirements.
- § 500.92 Implementation.
- § 500.1410 N-methyl-2-pyrrolidone.