# Avermectin BINF1 and its Delta-8,9-Isomer; Extension of Time- Limited Tolerance
> **Rule** · Final rule. · Published 1996-05-08 · Effective 1996-05-08 · 61 FR 20745
## Document
- **Document number:** 96-11337
- **Category:** pesticide
- **Federal Register citation:** 61 FR 20745
- **CFR reference:** 40 CFR 180
- **Publication date:** 1996-05-08
- **Effective date:** 1996-05-08
- **EPA docket:** PP-4E4419/R2236
## Abstract

This document extends the effective date for the time-limited tolerance established for the combined residues of the insecticide avermectin B<INF>1 and its delta-8,9-isomer in or on the raw agricultural commodity dried hops. The Interregional Research Project No. 4 (IR-4) requested the regulation to establish a maximum permissible level for residues of the insecticide pursuant to the Federal Food, Drug and Cosmetic Act (FFDCA).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1996/05/08/96-11337/avermectin-binf1-and-its-delta-89-isomer-extension-of-time--limited-tolerance)
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