§556.300. Gentamicin.

21 C.F.R. § 556.300

(a)

Acceptable daily intake (ADI). The ADI for total residue of gentamicin is 60 µg/kg of body weight per day.

(b)

Tolerances. The tolerances for gentamicin are:

(1)

Chickens and turkeys. Edible tissues (excluding eggs): 0.1 ppm.

(2)

Swine.

(i)

Liver— 0.3 ppm.

(ii)

Kidney (target tissue)— 0.4 ppm gentamicin (marker residue).

(iii)

Fat— 0.4 ppm.

(iv)

Muscle— 0.1 ppm.

(c)

Related conditions of use. See §§ 520.1044a, 520.1044b, 520.1044c, 522.1044, 524.1044e, and 529.1044b of this chapter.

Notes, amendments, and revision history

[84 FR 32993, July 11, 2019, as amended at 86 FR 13188, Mar. 8, 2021]

Authority: 21 U.S.C. 342, 360b, 371.

Source: 84 FR 32993, July 11, 2019, unless otherwise noted.

[84 FR 32993, July 11, 2019, as amended at 86 FR 13188, Mar. 8, 2021]