21 CFR Part 579: Irradiation in the Production, Processing, and Handling of Animal Feed and Pet Food
Part 579 of title 21 runs to 3 sections across 2 subparts, and sits in subchapter E, Animal Drugs, Feeds, and Related Products. Every section is reproduced in full and is current to 2026-09-10.
- Sections
- 3
- Subparts
- 2
- Words of regulation
- 399
- Current to
- 2026-09-10
Subpart A: General Provisions
Subpart B: Radiation and Radiation Sources
Read 21 CFR part 579 at the eCFR · All of 21 CFR for food safety
Questions
- What does 21 CFR part 579 cover?
- 21 CFR part 579 is Irradiation in the Production, Processing, and Handling of Animal Feed and Pet Food. It runs to 3 sections across 2 subparts and sits in subchapter E of chapter I, Animal Drugs, Feeds, and Related Products.
Every section of part 579 is a clause somebody has to produce evidence for at their next audit. Krolda maps supplier documents to the clause they satisfy in FSSC 22000, IFS Food and 21 CFR 117, and routes the corrective action when the evidence is missing.
Early accessRecall records come from the openFDA food enforcement API, published by the U.S. Food and Drug Administration in the public domain. Krolda adds the hazard classification and the clause mapping; neither is an FDA determination. Always check the FDA notice before acting on a recall.