Rulemaking

Protection of Stratospheric Ozone: Listing of Substitutes under the Significant New Alternatives Policy Program in Refrigeration and Air Conditioning and Fire Suppression

🏛 Environmental Protection Agency (EPA)EPA-HQ-OAR-2024-0503

Chemical & Toxic Substances

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1

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0

all analyzed

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Closed

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Rules, notices, and supporting material — the primary rule pinned first.

All 1 Proposed Rule 1

Proposed Rule· Apr 6, 2026
Protection of Stratospheric Ozone: Listing of Substitutes Under the Significant New Alternatives Policy Program in Refrigeration and Air Conditioning and Fire Suppression; Supplemental Proposed Rule→
Closed on May 7, 2026