---
kind: "section"
citation: "21 C.F.R. § 556.470"
title: "21"
number: "556.470"
heading: "Nystatin."
url: "https://uscodex.org/cfr/21/556.470"
---

# §556.470. Nystatin.

- (a) [Reserved]
- (b) **Tolerances.** The tolerances for nystatin are:
  - (1) **Cattle.** Edible tissues (excluding milk): Zero.
  - (2) **Chickens and turkeys.** Edible tissues: Zero.
- (c) **Related conditions of use.** See §§ [524.1600b](/cfr/21/524.1600b.md) and [558.430](/cfr/21/558.430.md) of this chapter.

## Notes

### Authority

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

### Source

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