§556.640. Sulfadimethoxine.

21 C.F.R. § 556.640

(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.

Notes, amendments, and revision history

Authority: 21 U.S.C. 342, 360b, 371.

Source: 84 FR 32993, July 11, 2019, unless otherwise noted.