§ 556.316 Hetacillin.
Current through Sep 8, 2026 · Read all of Part 556
(a) [Reserved]
(b) Tolerances. The tolerances for ampicillin (marker residue for hetacillin) are:
(1) Cattle. Edible tissues: 0.01 ppm.
(2) [Reserved]
(c) Related conditions of use. See § 526.1130 of this chapter.
[84 FR 53311, Oct. 7, 2019]