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Code of Federal Regulations (Last Updated: November 8, 2024) |
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Title 21 - Food and Drugs |
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Chapter I - Food and Drug Administration, Department of Health and Human Services |
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SubChapter E - Animal Drugs, Feeds, and Related Products |
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Part 500 - General |
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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. |
| § 500.35 - Animal feeds contaminated with Salmonella microorganisms. |
| § 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. |