Safety & regulation
EPA Technology Transitions regulatory actions
Current federal rulemaking and notices. Use this live source alongside dated fact sheets; verify equipment subsector, manufacture/import date and jurisdiction.
Open official resource ↗Opens the publisher’s source in a new tab. PDFs may be large; browser support for page links varies.
Document applicability
- Publisher
- US EPA
- Edition
- Live rulemaking index; dates vary
- Format
- Website
- Region
- United States; confirm local applicability
- Access
- Public entry; some documents or tools may require a manufacturer account
- Index review
- 2026-09-29; confirm the publisher’s current revision before use
- Source
- www.epa.gov
Before applying this reference
- Match full equipment and controller models, refrigerant, region and document revision.
- Use the unit wiring label and OEM specifications. A related brand name or similar cabinet does not prove compatibility.
- Isolate power, secure against restart and prove it absent before resistance tests or repairs. Follow approved capacitor and inverter discharge procedures.
- Preserve safety interlocks and refrigerant mitigation. Stop on unsafe conditions or suspected leakage.