§556.100. Carbadox.
21 C.F.R. § 556.100
[Reserved]
Tolerances. The tolerance for quinoxaline-2-carboxylic acid (marker residue) is:
Swine. Liver (target tissue): 30 ppb.
[Reserved]
Related conditions of use. See § 558.115 of this chapter.
Notes, amendments, and revision history
Authority
Authority: 21 U.S.C. 342, 360b, 371.
Source
Source: 84 FR 32993, July 11, 2019, unless otherwise noted.