# Pesticide Tolerance Crop Grouping Program III; Revisions to General Tolerance Regulations
> **Rule** · Final rule. · Published 2012-08-22 · Effective 2012-10-22 · 77 FR 50617
## Document
- **Document number:** 2012-20667
- **Category:** pesticide
- **Federal Register citation:** 77 FR 50617
- **CFR reference:** 40 CFR 180
- **Publication date:** 2012-08-22
- **Effective date:** 2012-10-22
- **EPA docket:** EPA-HQ-OPP-2006-0766
## Abstract

This final rule revises the current pesticide tolerance crop grouping regulations, which allow for the establishment of tolerances for multiple related crops based on data from a representative set of crops. This rule expands upon existing stone fruit and tree nut crop groups by establishing new crop subgroups and adding new commodities. This is the third in a series of planned crop group updates expected to be promulgated over the next several years.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2012/08/22/2012-20667/pesticide-tolerance-crop-grouping-program-iii-revisions-to-general-tolerance-regulations)
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