21 CFR 556.420 - Monensin.

§ 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.

(c)Related conditions of use. See §§ 520.1448 and 558.355 of this chapter.

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

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