(a) Acceptable daily intake (ADI). The ADI for total residue of doramectin is 0.75 µg/kg of body weight per day.

(b) Tolerances. The tolerances for doramectin (marker residue) are:

(1) Cattle. (i) Liver (target tissue): 300 ppb.

(ii) Muscle: 30 ppb.

(2) Swine. Liver (target tissue): 160 ppb.

(c) Related conditions of use. See §§ 522.770, 522.772, and 524.770 of this chapter.

[84 FR 32993, July 11, 2019, as amended at 88 FR 16549, Mar. 20, 2023]