40 CFR § 180.401 - Thiobencarb; tolerances for residues.

---
identifier: "/us/cfr/t40/s180.401"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 180.401 - Thiobencarb; tolerances for residues."
title_number: 40
title_name: "Protection of Environment"
section_number: "180.401"
section_name: "Thiobencarb; 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"
---


# 180.401 Thiobencarb; tolerances for residues.

(a) *General.* Tolerances are established for the combined residues of the herbicide thiobencarb (*S*-[(4-chlorophenyl)methyl]diethyl-carbamothioate) and its chlorobenzyl and chlorophenyl moiety-containing metabolites in or on the following raw agricultural commodities:

| Commodity | Part per million |
| --- | --- |
| Cattle, fat | 0.2 |
| Cattle, meat byproducts | 0.2 |
| Cattle, meat | 0.2 |
| Egg | 0.2 |
| Goat, fat | 0.2 |
| Goat, meat byproducts | 0.2 |
| Goat, meat | 0.2 |
| Hog, fat | 0.2 |
| Hog, meat byproducts | 0.2 |
| Hog, meat | 0.2 |
| Horse, fat | 0.2 |
| Horse, meat byproducts | 0.2 |
| Horse, meat | 0.2 |
| Milk | 0.05 |
| Poultry, fat | 0.2 |
| Poultry, meat byproducts | 0.2 |
| Poultry, meat | 0.2 |
| Rice, grain | 0.2 |
| Sheep, fat | 0.2 |
| Sheep, meat byproducts | 0.2 |
| Sheep, meat | 0.2 |

(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 thiobencarb (S-[(4-chloro-phenyl)methyl]diethylcarbamothioate) and its chlorobenzyl and chlorophenyl moiety-containing metabolites in or on the following raw agricultural commodities:

| Commodity | Parts per million |
| --- | --- |
| Celery | 0.2 |
| Endive | 0.2 |
| Lettuce | 0.2 |

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

[47 FR 6833, Feb. 17, 1982, as amended at 56 FR 2440, Jan. 23, 1991; 76 FR 34885, June 15, 2011; 80 FR 72599, Nov. 20, 2015]