1. Regulations
  2. title 21
  3. chapter I-i5
  4. part 556
  5. subpart B
  6. § 556.100

View all text of Subpart B [§ 556.34 - § 556.770]

§ 556.100 - Carbadox.

(a) [Reserved]

(b) Tolerances. The tolerance for quinoxaline-2-carboxylic acid (marker residue) is:

(1) Swine. Liver (target tissue): 30 ppb.

(2) [Reserved]

(c) Related conditions of use. See § 558.115 of this chapter.

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

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

CITE AS: 21 CFR 556.100