21 CFR § 556.650
Sulfaethoxypyridazine
June 25, 2020
(a) [Reserved]
(b) Tolerances. The tolerances for sulfaethoxypyridazine are:
(1) Cattle.
(i) Edible tissues (excluding milk): 0.1 ppm.
(ii) Milk: Zero.
(2) Swine. Edible tissues: Zero.
(c) Related conditions of use. See §§520.2240a, 520.2240b, and 522.2240 of this chapter.