# Boscalid; Pesticide Tolerance
> **Rule** · Final rule. · Published 2006-12-20 · Effective 2006-12-20 · 71 FR 76185
## Document
- **Document number:** E6-21491
- **Category:** pesticide
- **Federal Register citation:** 71 FR 76185
- **CFR reference:** 40 CFR 180
- **Publication date:** 2006-12-20
- **Effective date:** 2006-12-20
- **EPA docket:** EPA-HQ-OPP-2005-0145
## Abstract

This regulation establishes tolerances for residues of boscalid, 3-pyridinecarboxamide, 2-chloro-N-(4'-chloro[1,1'-biphenyl]- 2-yl) in or on leafy greens subgroup 4A, except head and leaf lettuce, and leafy petioles subgroup 4B. Interregional Research Project No. 4 (IR-4) requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA), as amended by the Food Quality Protection Act of 1996 (FQPA).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2006/12/20/E6-21491/boscalid-pesticide-tolerance)
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