21 C.F.R. § 556.745 Tulathromycin.
Title 21 - Food and Drugs
(a) Acceptable daily intake (ADI). The ADI for total residues of tulathromycin is 15 micrograms per kilogram of body weight per day. (b) Tolerances—(1) Cattle—(i) Liver (the target tissue). The tolerance for CP–60,300 (the marker residue) is 5.5 parts per million (ppm). (ii) [Reserved] (2) Swine—(i) Kidney (the target tissue). The tolerance for CP–60,300 (the marker residue) is 15 ppm. (ii) [Reserved] (c) Related conditions of use. See §522.2630 of this chapter. [70 FR 39918, July 12, 2005]
Title 21: Food and Drugs
PART 556—TOLERANCES FOR RESIDUES OF NEW ANIMAL DRUGS IN FOOD
Subpart B—Specific Tolerances for Residues of New Animal Drugs
§ 556.745 Tulathromycin.

