# Protection of Stratospheric Ozone: Notice 22 for Significant New Alternatives Policy Program
> **Rule** · Determination of acceptability. · Published 2007-10-04 · Effective 2007-10-04 · 72 FR 56628
## Document
- **Document number:** E7-19545
- **Category:** air-emissions
- **Federal Register citation:** 72 FR 56628
- **CFR reference:** 40 CFR 82
- **Publication date:** 2007-10-04
- **Effective date:** 2007-10-04
- **EPA docket:** EPA-HQ-OAR-2003-0118
## Abstract

This Determination of Acceptability expands the list of acceptable substitutes for ozone-depleting substances under the U.S. Environmental Protection Agency's (EPA) Significant New Alternatives Policy (SNAP) program. The determinations concern new substitutes for use in the refrigeration and air conditioning sector.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2007/10/04/E7-19545/protection-of-stratospheric-ozone-notice-22-for-significant-new-alternatives-policy-program)
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