---
kind: "section"
citation: "40 C.F.R. § 180.700"
title: "40"
number: "180.700"
heading: "Afidopyropen; tolerances for residues."
url: "https://uscodex.org/cfr/40/180.700"
---

# §180.700. Afidopyropen; tolerances for residues.

- (a) **General.**
  - (1) Tolerances are established for residues of afidopyropen, including its metabolites and degradates, in or on the commodities in table 1 to this [paragraph (a)(1)](#a-1). Compliance with the tolerance levels specified in this [paragraph (a)(1)](#a-1) is to be determined by measuring only afidopyropen, [(3S,4R,4aR,6S,6aS,12R,12aS,12bS)-3-[(cyclopropylcarbonyl)oxy]-1,3,4,4a,5,6a,12,12a,12b-decahydro-6,12-dihydroxy-4,6a,12b-trimethyl-11-oxo-9-(3-pyridinyl)2H,11H-naphtho[2,1-b]pyrano[3,4-e]pyran-4-yl]methyl cyclopropanecarboxylate, in or on the following food commodities:
  - (2) Tolerances are established for residues of afidopyropen, including its metabolites and degradates, in or on the commodities in table 2 to this [paragraph (a)(2)](#a-2). Compliance with the tolerance levels specified in this [paragraph (a)(2)](#a-2) is to be determined by measuring only the sum of afidopyropen, [(3S,4R,4aR,6S,6aS,12R,12aS,12bS)-3-[(cyclopropylcarbonyl)oxy]-1,3,4,4a,5,6a,12,12a,12b-decahydro-6,12-dihydroxy-4,6a,12b-trimethyl-11-oxo-9-(3-pyridinyl)2H,11H-naphtho[2,1-b]pyrano[3,4-e]pyran-4-yl]methyl cyclopropanecarboxylate and its metabolite cyclopropanecarboxylic acid carnitine (CPCA-carnitine), calculated as the stoichiometric equivalent of afidopyropen in or on the following animal commodities:
- (b) [Reserved]
- (c) **Tolerances with regional registrations.** [Reserved]
- (d) **Indirect or inadvertent residues.** [Reserved]

## Notes

### Amendments

[83 FR 46401, Sept. 13, 2018, as amended at 85 FR 63459, Oct. 8, 2020; 89 FR 51848, June 20, 2024; 90 FR 34608, July 23, 2025; 91 FR 6789, Feb. 13, 2026]

### Authority

Authority: 21 U.S.C. 321(q), 346a and 371.

### Source

Source: 36 FR 22540, Nov. 25, 1971, unless otherwise noted.

### Amendments

[83 FR 46401, Sept. 13, 2018, as amended at 85 FR 63459, Oct. 8, 2020; 89 FR 51848, June 20, 2024; 90 FR 34608, July 23, 2025; 91 FR 6789, Feb. 13, 2026]