40 CFR § 180.432 - Lactofen; tolerances for residues.

---
identifier: "/us/cfr/t40/s180.432"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 180.432 - Lactofen; tolerances for residues."
title_number: 40
title_name: "Protection of Environment"
section_number: "180.432"
section_name: "Lactofen; 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"
---


# 180.432 Lactofen; tolerances for residues.

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

| Commodity | Parts per million |
| --- | --- |
| Beans, snap, succulent, except lima bean | 0.01 |
| Cotton, gin byproducts | 0.02 |
| Cotton, undelinted seed | 0.01 |
| Peanut | 0.01 |
| Soybean, seed | 0.01 |

(b) *Section 18 emergency exemptions.* [Reserved]

(c) *Tolerances with regional registrations.* Tolerances with regional registration, as defined in § 180.1(l), are established for residues of the herbicide lactofen, including its metabolites and degradates, in or on the commodities in the table in this paragraph. Compliance with the tolerance levels specified in this paragraph is to be determined by measuring only lactofen, 2-ethoxy-1-methyl-2-oxoethyl 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate, in or on the commodity.

| Commodity | Parts per million |
| --- | --- |
| Okra | 0.02 |
| Vegetables, fruiting, group 08 | 0.02 |

(d) *Indirect or inadvertent residues.* [Reserved]

[69 FR 57216, Sept. 24, 2004, as amended at 72 FR 33906, June 20, 2007; 76 FR 23496, Apr. 27, 2011]