40 CFR § 180.433 - Fomesafen; tolerances for residues.

---
identifier: "/us/cfr/t40/s180.433"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 180.433 - Fomesafen; tolerances for residues."
title_number: 40
title_name: "Protection of Environment"
section_number: "180.433"
section_name: "Fomesafen; tolerances for residues."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "E"
subchapter_name: "PESTICIDE PROGRAMS"
part_number: "180"
part_name: "TOLERANCES AND EXEMPTIONS FOR PESTICIDE CHEMICAL RESIDUES IN FOOD"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "21 U.S.C. 321(q), 346a and 371."
regulatory_source: "36 FR 22540, Nov. 25, 1971, unless otherwise noted."
cfr_part: "180"
---


# 180.433 Fomesafen; tolerances for residues.

(a) *General.* Tolerances are established for residues of the herbicide fomesafen, including its metabolites and degradates, in or on the following commodities. Compliance with the tolerance levels specified in the following table 1 to this paragraph (a) is to be determined by measuring only fomesafen, 5-[2-chloro-4-(trifluoromethyl)phenoxy]-N-(methylsulfonyl)-2-nitrobenzamide, in or on the commodity.

Table 1 to Paragraph (**a**)

| Commodity | Parts per
million |
| --- | --- |
| Berry, low growing, subgroup 13-07G, except cranberry | 0.02 |
| Cotton, gin byproducts | 0.025 |
| Cotton, undelinted seed | 0.025 |
| Vegetable, bulb, group 3-07 | 0.02 |
| Vegetable, cucurbit, group 9 | 0.03 |
| Vegetable, fruiting, group 8-10 | 0.03 |
| Vegetable, legume, forage and hay, except soybean, subgroup 7-22A | 0.05 |
| Vegetable, legume, group 6 | 0.05 |
| Vegetable, tuberous and corm, subgroup 1C | 0.025 |

(b)-(d) [Reserved]

[88 FR 29839, May 9, 2023]