21 C.F.R. § 556.738 Tiamulin.
Title 21 - Food and Drugs
A tolerance of 0.6 part per million is established for 8-alpha-hydroxymutilin (marker compound) in liver (target tissue) of swine. [62 FR 12086, Mar. 14, 1997]
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
§ 556.738 Tiamulin.