# Diisopropyl Adipate; Exemption From the Requirement of a Tolerance
> **Rule** · Final rule. · Published 2013-06-05 · Effective 2013-06-05 · 78 FR 33748
## Document
- **Document number:** 2013-13189
- **Category:** pesticide
- **Federal Register citation:** 78 FR 33748
- **CFR reference:** 40 CFR 180
- **Publication date:** 2013-06-05
- **Effective date:** 2013-06-05
- **EPA docket:** EPA-HQ-OPP-2012-0469
## Abstract

This regulation establishes an exemption from the requirement of a tolerance for residues of diisopropyl adipate when used as an inert ingredient (solvent) in pesticide formulations applied to pre- and post-harvest crops under EPA regulations at no more than 40% in formulated products intended for mosquito control. Wellmark International submitted a petition prepared by Technology Sciences Group Inc. to EPA under the Federal Food, Drug, and Cosmetic Act (FFDCA), requesting establishment of an exemption from the requirement of a tolerance. This regulation eliminates the need to establish a maximum permissible level for residues of diisopropyl adipate.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2013/06/05/2013-13189/diisopropyl-adipate-exemption-from-the-requirement-of-a-tolerance)
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