# Protection of Stratospheric Ozone: Determination 31 for Significant New Alternatives Policy Program
> **Rule** · Determination of acceptability. · Published 2016-05-23 · Effective 2016-05-23 · 81 FR 32241
## Document
- **Document number:** 2016-12117
- **Category:** air-emissions
- **Federal Register citation:** 81 FR 32241
- **CFR reference:** 40 CFR 82
- **Publication date:** 2016-05-23
- **Effective date:** 2016-05-23
- **EPA docket:** EPA-HQ-OAR-2003-0118
## Abstract

This determination of acceptability expands the list of acceptable substitutes pursuant to the U.S. Environmental Protection Agency's (EPA) Significant New Alternatives Policy (SNAP) program. This action lists as acceptable additional substitutes for use in the refrigeration and air conditioning sector.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2016/05/23/2016-12117/protection-of-stratospheric-ozone-determination-31-for-significant-new-alternatives-policy-program)
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