CFR > Title 21 - Food and Drugs > CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES > SUBCHAPTER E—ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS (parts 500 to 590) > PART 556—TOLERANCES FOR RESIDUES OF NEW ANIMAL DRUGS IN FOOD > SUBPART B—Specific Tolerances for Residues of New Animal Drugs (§556.34 to §556.770) > 556.286—Flunixin.

556.286—Flunixin.

(a) Acceptable daily intake (ADI). The ADI for total residues of flunixin is 0.72 micrograms per kilogram of body weight per day.
(b) Tolerances— (1) Cattle. The tolerance for flunixin free acid (the marker residue) is:
(i) Liver (the target tissue ). 125 parts per billion (ppb).
(ii) Muscle. 25 ppb.
(iii) Milk: 2 ppb 5-hydroxy flunixin.
(2) Swine. The tolerance for flunixin free acid (the marker residue) is:
(i) Liver (the target tissue). 30 ppb.
(ii) Muscle. 25 ppb.
(c) Related conditions of use. See §§ 522.956 and 522.970 of this chapter.

Code of Federal Regulations

[63 FR 38750, July 20, 1998, as amended at 69 FR 60309, Oct. 8, 2004; 70 FR 70999, Nov. 25, 2005; 76 FR 16291, Mar. 23, 2011]