StacksVerified U.S. regulatory reference

40 CFR Part 82, Appendix G

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov
End-useSubstituteDecisionComments
CFC-12, R-502, and HCFC-22 Household Refrigeration, Transport Refrigeration, Vending Machines, Cold Storage Warehouses, and Retail Food Refrigeration, Retrofit and NewSelf-Chilling Cans-Using HFC-134a or HFC-152aUnacceptableUnacceptably high greenhouse gas emissions from direct release of refrigerant to the atmosphere.

[64 FR 10378, Mar. 3, 1999]