---
kind: "section"
citation: "21 C.F.R. § 558.340"
title: "21"
number: "558.340"
heading: "Maduramicin."
url: "https://uscodex.org/cfr/21/558.340"
---

# §558.340. Maduramicin.

- (a) **Specifications.** Type A medicated articles containing 4.54 grams maduramicin per pound.
- (b) **Sponsor. See—** No. 054771 in [§ 510.600(c)](/cfr/21/510.600.md?p=c) of this chapter.
- (c) **Tolerances. See—** [§ 556.375](/cfr/21/556.375.md) of this chapter.
- (d) **Conditions of use in chickens—**

## Notes

### Amendments

[85 FR 45310, July 28, 2020]

### Authority

Authority: 21 U.S.C. 354, 360b, 360ccc, 360ccc-1, 371.

### Source

Source: 40 FR 13959, Mar. 27, 1975, unless otherwise noted.

### Amendments

[85 FR 45310, July 28, 2020]