21 C.F.R. § 556.222
Doramectin.
Cite as 21 C.F.R. § 556.222 (2026)
(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]
- Cross-references to the CFR
- 522.770