GroundRules
21 CFR 556.670: Sulfamethazine.
Where this section sits in the code
- Title 21—Food and Drugs
- CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES
- SUBCHAPTER E—ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS
- PART 556—TOLERANCES FOR RESIDUES OF NEW ANIMAL DRUGS IN FOOD
- Subpart B—Specific Tolerances for Residues of Approved and Conditionally Approved New Animal Drugs
(a) [Reserved]
(b) Tolerances. The tolerances for sulfamethazine are:
(1) Cattle. Edible tissues (excluding milk): 0.1 ppm.
(2) Chickens and turkeys. Edible tissues (excluding eggs): 0.1 ppm.
(3) Swine. Edible tissues: 0.1 ppm.
(c) Related conditions of use. See §§ 520.445, 520.2218, 520.2260a, 520.2260b, 520.2260c, 520.2261a, 520.2261b, 522.2260, 558.140, and 558.630 of this chapter.
Collected 2026-08-27T02:24:47Z. Source file · JSON