Title 21, Part 589 — Substances Prohibited From Use in Animal Food or Feed
5 sections
Section 589.1
Substances prohibited from use in animal food or feed.
Section 589.1000
Gentian violet.
Section 589.1001
Propylene glycol in or on cat food.
Section 589.2000
Animal proteins prohibited in ruminant feed.
Section 589.2001
Cattle materials prohibited in animal food or feed to prevent the transmission of bovine spongiform encephalopathy.