556.420—Monensin.

(a) Acceptable daily intake (ADI). The ADI for total residues of monensin is 12.5 micrograms per kilogram of body weight per day.

(b) Tolerances. The tolerances for residues of monensin are:

(1) Cattle— (i) Liver. 0.10 part per million (ppm).

(ii) Muscle, kidney, and fat. 0.05 ppm.

(iii) Milk. Not required.

(2) Goats— (i) Edible tissues. 0.05 ppm.

(ii) [Reserved]

(3) Chickens, turkeys, and quail. A tolerance for residues of monensin in chickens, turkeys, and quail is not required.

Code of Federal Regulations

[64 FR 5159, Feb. 3, 1999, as amended at 69 FR 68783, Nov. 26, 2004; 72 FR 56897, Oct. 5, 2007]