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Code · CFR · Title 21 — Food and Drugs · Part 556 — Tolerances for Residues of New Animal Drugs in Food · § 556.670

§ 556.670. Sulfamethazine.

75 words·~1 min read·/us/cfr/t21/s§ 556.670·

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(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. [84 FR 32993, July 11, 2019, as amended at 85 FR 18121, Apr. 1, 2020; 86 FR 13188, Mar. 8, 2021]
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