---
kind: "section"
citation: "21 C.F.R. § 112.56"
title: "21"
number: "112.56"
heading: "What application requirements and minimum application intervals apply to biological soil amendments of animal origin?"
url: "https://uscodex.org/cfr/21/112.56"
---

# §112.56. What application requirements and minimum application intervals apply to biological soil amendments of animal origin?

- (a) You must apply the biological soil amendments of animal origin specified in the first column of the table in this [paragraph (a)](#a) in accordance with the application requirements specified in the second column of the table in this [paragraph (a)](#a) and the minimum application intervals specified in the third column of the table in this [paragraph (a)](#a).
- (b) [Reserved]

## Notes

### Authority

Authority: 21 U.S.C. 321, 331, 342, 350h, 371; 42 U.S.C. 243, 264, 271.

### Source

Source: 80 FR 74547, Nov. 27, 2015, unless otherwise noted.