# Protection of Stratospheric Ozone: Determination 27 for Significant New Alternatives Policy Program
> **Rule** · Determination of Acceptability. · Published 2012-08-10 · Effective 2012-08-10 · 77 FR 47768
## Document
- **Document number:** 2012-19688
- **Category:** air-emissions
- **Federal Register citation:** 77 FR 47768
- **CFR reference:** 40 CFR 82
- **Publication date:** 2012-08-10
- **Effective date:** 2012-08-10
- **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. This action lists as acceptable four additional substitutes for use in the refrigeration and air conditioning sector; two additional substitutes in the foam blowing sector; one additional substitute in the solvent cleaning sector; two additional substitutes in the aerosol sector; and one additional substitute in the fire suppression sector.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2012/08/10/2012-19688/protection-of-stratospheric-ozone-determination-27-for-significant-new-alternatives-policy-program)
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