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21 U.S.C. 342, 360b, 371.
84 FR 32993, July 11, 2019, unless otherwise noted.
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(a) [Reserved]
(b) Tolerances. The tolerances for sulfadimethoxine are:
(1) Catfish and salmonids. Edible tissues: 0.1 ppm.
(2) Cattle.
(i) Edible tissues (excluding milk): 0.1 ppm.
(ii) Milk: 0.01 ppm.
(3) Chickens, turkeys, ducks, and chukar partridges. Edible tissues (excluding eggs): 0.1 ppm.
(c) Related conditions of use. See §§ 520.2220a, 520.2220d, 520.2220e, 522.2220, and 558.575 of this chapter.