21 C.F.R. § 556.230 Erythromycin.
Title 21 - Food and Drugs
Tolerances for residues of erythromycin in food are established as follows: (a) 0.1 part per million in uncooked edible tissues of beef cattle and swine. (b) Zero in milk. (c) 0.025 part per million in uncooked eggs. (d) 0.125 part per million (negligible residue) in uncooked edible tissues of chickens and turkeys. [40 FR 13942, Mar. 27, 1975, as amended at 58 FR 43795, Aug. 18, 1993]
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
§ 556.230 Erythromycin.
