40 CFR § 180.1333 - Potassium Salts of Hops Beta acids; exemption from the requirement of a tolerance.

---
identifier: "/us/cfr/t40/s180.1333"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 180.1333 - Potassium Salts of Hops Beta acids; exemption from the requirement of a tolerance."
title_number: 40
title_name: "Protection of Environment"
section_number: "180.1333"
section_name: "Potassium Salts of Hops Beta acids; exemption from the requirement of a tolerance."
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"
---


# 180.1333 Potassium Salts of Hops Beta acids; exemption from the requirement of a tolerance.

An exemption from the requirement of a tolerance is established for residues of the biochemical potassium salts of hops beta acids in or on honey and honeycomb, when used for the control of Varroa mites in accordance with label directions and good agricultural practices.

[80 FR 63683, Oct. 21, 2015]