§ 556.750 - Virginiamycin.  


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  • § 556.750 Virginiamycin.

    (a) Acceptable daily intake (ADI). The ADI for total residue of virginiamycin is 250 µg/kg of body weight per day.

    (b) Tolerances. The tolerances for virginiamycin are:

    (1) Cattle. Edible tissues (excluding milk): Not required.

    (2) Chickens. Edible tissues (excluding eggs): Not required.

    (3) Swine.

    (i) Kidney, skin, and fat: 0.4 ppm.

    (ii) Liver: 0.3 ppm.

    (iii) Muscle: 0.1 ppm.

    (

    4) Turkeys. Edible tissues (excluding eggs): Not required.

    (c) Related conditions of use. See § 558.635 of this chapter.

    [84 FR 32993, July 11, 2019, as amended at 85 FR 18121, Apr. 1, 2020]