Eprinomectin.
21 C.F.R. § 556.227
in effectEffective: 2024-07-01(a) Acceptable daily intake (ADI). The ADI for total residue of eprinomectin is 10 µg/kg of body weight per day.
(b) Tolerances. The tolerances for eprinomectin B1a (marker residue) are:
(1) Cattle. (i) Liver (target tissue): 1.5 ppm.
(ii) Muscle: 100 ppb.
(iii) Milk: 12 ppb.
(2) [Reserved]
(c) Related conditions of use. See §§ 522.814 and 524.814 of this chapter.
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-21.xmlFetched: 7/26/2026
