Sulfamethazine.

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§ 556.670 Sulfamethazine.

(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.

[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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