21 CFR § 182.99 - Adjuvants for pesticide chemicals.

---
identifier: "/us/cfr/t21/s182.99"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "21 CFR § 182.99 - Adjuvants for pesticide chemicals."
title_number: 21
title_name: "Food and Drugs"
section_number: "182.99"
section_name: "Adjuvants for pesticide chemicals."
chapter_name: "FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES"
subchapter_number: "B"
subchapter_name: "FOOD FOR HUMAN CONSUMPTION"
part_number: "182"
part_name: "SUBSTANCES GENERALLY RECOGNIZED AS SAFE"
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, 342, 348, 371."
regulatory_source: "42 FR 14640, Mar. 15, 1977, unless otherwise noted."
cfr_part: "182"
---


# 182.99 Adjuvants for pesticide chemicals.

Adjuvants, identified and used in accordance with 40 CFR 180.910 and 40 CFR 180.920, which are added to pesticide use dilutions by a grower or applicator prior to application to the raw agricultural commodity, are exempt from the requirement of tolerances under section 409 of the Federal Food, Drug, and Cosmetic Act (21 U.S.C. 348).

[76 FR 59249, Sept. 26, 2011]