21 C.F.R. § 556.115 Cephapirin.
Title 21 - Food and Drugs
A tolerance of 0.02 parts per million (ppm) is established for residues of cephapirin in the milk and 0.1 ppm in the uncooked edible tissues of dairy cattle. [40 FR 57454, Dec. 10, 1975]
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
§ 556.115 Cephapirin.
