{"asset": "hfc-refrigerant-regulations-by-state", "asset_type": "jurisdictional-variation", "body": "State-level HFC refrigerant regulations across the US, including GWP limits, equipment-type restrictions, effective dates, and regulatory citations. Each record is one state's regulation for one equipment category (supermarket, new facility, stand-alone unit, bulk HFC sales). Answers 'what refrigerant GWP limit applies to new supermarket systems in California', 'which states have adopted SNAP Rules 20 and 21', 'New York HFC phase-down GWP thresholds', and 'can I use R-410A in a new commercial refrigeration system in [state]'.\n", "description": "State-level HFC refrigerant regulations across the US, including GWP limits, equipment-type restrictions, effective dates, and regulatory citations. Each record is one state's regulation for one equipment category (supermarket, new facility, stand-alone unit, bulk HFC sales). Answers 'what refrigerant GWP limit applies to new supermarket systems in California', 'which states have adopted SNAP Rules 20 and 21', 'New York HFC phase-down GWP thresholds', and 'can I use R-410A in a new commercial refrigeration system in [state]'.", "file": "index.md", "generated": true, "harvested": "2026-08-05", "key_field": "state", "licence": "State regulations are government works and not copyrightable. NASRC tracker is a freely published nonprofit reference.", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "title": "HFC refrigerant GWP regulations by US state", "type": "dataset", "verified": false}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Arizona\n\n**Regulatory status:** no action\n\n> Arizona is a member of the US Climate Alliance but has not committed to regulating HFC refrigerants.\n\nSource: \n", "file": "arizona.md", "generated": true, "harvested": "2026-08-05", "id": "arizona", "regulatory_status": "no action", "source_quote": "Arizona is a member of the US Climate Alliance but has not committed to regulating HFC refrigerants.", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Arizona", "title": "Arizona \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** California\n\n**Equipment category:** Bulk HFCs or HFC blends (sale, distribution, or entering into commerce)\n\n**GWP limit:** 2,200 beginning January 1, 2025\n\n 1,500 beginning January 1, 2030\n\n 750 beginning January 1, 2033\n\n**Effective date:** January 1, 2025\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** SB 1206\n\n> In August 2022, the state also passed [SB 1206][7], which: Prohibits the sale, distribution, or otherwise entering into commerce in the state, bulk HFCs or HFC blends that exceed the following GWP thresholds: 2,200 beginning January 1, 2025 1,500 beginning January 1, 2030 750 beginning January 1, 2033\n\nSource: \n", "effective_date": "January 1, 2025", "equipment_category": "Bulk HFCs or HFC blends (sale, distribution, or entering into commerce)", "file": "bulk-hfcs-or-hfc-blends-sale-distribution-or-entering-into-commerce-california.md", "generated": true, "gwp_limit": "2,200 beginning January 1, 2025 1,500 beginning January 1, 2030 750 beginning January 1, 2033", "harvested": "2026-08-05", "id": "bulk-hfcs-or-hfc-blends-sale-distribution-or-entering-into-commerce-california", "regulation_citation": "SB 1206", "regulatory_status": "signed into law", "source_quote": "In August 2022, the state also passed [SB 1206][7], which: Prohibits the sale, distribution, or otherwise entering into commerce in the state, bulk HFCs or HFC blends that exceed the following GWP thresholds: 2,200 beginning January 1, 2025 1,500 beginning January 1, 2030 750 beginning January 1, 2033", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "California", "title": "California \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "unverified_fields": "state", "verified": false}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** New York\n\n**Equipment category:** Bulk regulated substances (sale, distribution, or purchase)\n\n**GWP limit:** GWP ( 100 year) \u2265 2,200 (Jan 9, 2025)\n\n GWP ( 100 year) \u2265 1,500 (Jan 1, 2030)\n\n GWP ( 100 year) \u2265 750 (Jan 1, 2033)\n\n GWP ( 20 year) \u2265 1,600 (Jan 1, 2040)\n\n**Effective date:** Jan 9, 2025\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** NYCRR Part 494\n\n> The rule also includes a prohibition on the sale, distribution, or purchase of bulk regulated substances with the following GWP thresholds: GWP (100 year) \u2265 2,200 (Jan 9, 2025) GWP (100 year) \u2265 1,500 (Jan 1, 2030) GWP (100 year) \u2265 750 (Jan 1, 2033) GWP (20 year) \u2265 1,600 (Jan 1, 2040)\n\nSource: \n", "effective_date": "Jan 9, 2025", "equipment_category": "Bulk regulated substances (sale, distribution, or purchase)", "file": "bulk-regulated-substances-sale-distribution-or-purchase-new-york.md", "generated": true, "gwp_limit": "GWP (100 year) \u2265 2,200 (Jan 9, 2025) GWP (100 year) \u2265 1,500 (Jan 1, 2030) GWP (100 year) \u2265 750 (Jan 1, 2033) GWP (20 year) \u2265 1,600 (Jan 1, 2040)", "harvested": "2026-08-05", "id": "bulk-regulated-substances-sale-distribution-or-purchase-new-york", "regulation_citation": "NYCRR Part 494", "regulatory_status": "signed into law", "source_quote": "The rule also includes a prohibition on the sale, distribution, or purchase of bulk regulated substances with the following GWP thresholds: GWP (100 year) \u2265 2,200 (Jan 9, 2025) GWP (100 year) \u2265 1,500 (Jan 1, 2030) GWP (100 year) \u2265 750 (Jan 1, 2033) GWP (20 year) \u2265 1,600 (Jan 1, 2040)", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "New York", "title": "New York \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "unverified_fields": "equipment_category, regulation_citation, state", "verified": false}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** California\n\n**Equipment category:** Companies operating more than 20 facilities in California\n\n**GWP limit:** less than 2,500\n\n**Effective date:** December 31, 2026\n\n**Regulatory status:** signed into law\n\n> Companies operating more than 20 facilities in California must also attain either a companywide weighted average GWP of less than 2,500 or a 25% or greater reduction in GHGp below 2019 levels by December 31, 2026.\n\nSource: \n", "effective_date": "December 31, 2026", "equipment_category": "Companies operating more than 20 facilities in California", "file": "companies-operating-more-than-20-facilities-in-california-california.md", "generated": true, "gwp_limit": "less than 2,500", "harvested": "2026-08-05", "id": "companies-operating-more-than-20-facilities-in-california-california", "regulatory_status": "signed into law", "source_quote": "Companies operating more than 20 facilities in California must also attain either a companywide weighted average GWP of less than 2,500 or a 25% or greater reduction in GHGp below 2019 levels by December 31, 2026.", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "California", "title": "California \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Connecticut\n\n**Regulatory status:** committed (no legislation)\n\n> Connecticut has expressed intentions to introduce legislation to reduce HFC emissions but no legislative activities have taken place. Status: Committed\n\nSource: \n", "file": "connecticut.md", "generated": true, "harvested": "2026-08-05", "id": "connecticut", "regulatory_status": "committed (no legislation)", "source_quote": "Connecticut has expressed intentions to introduce legislation to reduce HFC emissions but no legislative activities have taken place. Status: Committed", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Connecticut", "title": "Connecticut \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Washington\n\n**Equipment category:** Existing equipment that undergoes a retrofit\n\n**GWP limit:** less than 150\n\n**Effective date:** Jan 1, 2029\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** Chapter 173-443 WAC\n\n> Washington has Finalized a rulemaking to update Chapter 173-443 WAC for HFCs and other fluorinated greenhouse gases that: Established GWP threshold less than 150 for HFCs used in new equipment (Jan 1, 2025) Established GWP threshold less than 150 for existing equipment that undergoes a retrofit (Jan 1, 2029)\n\nSource: \n", "effective_date": "Jan 1, 2029", "equipment_category": "Existing equipment that undergoes a retrofit", "file": "existing-equipment-that-undergoes-a-retrofit-washington.md", "generated": true, "gwp_limit": "less than 150", "harvested": "2026-08-05", "id": "existing-equipment-that-undergoes-a-retrofit-washington", "regulation_citation": "Chapter 173-443 WAC", "regulatory_status": "signed into law", "source_quote": "Washington has Finalized a rulemaking to update Chapter 173-443 WAC for HFCs and other fluorinated greenhouse gases that: Established GWP threshold less than 150 for HFCs used in new equipment (Jan 1, 2025) Established GWP threshold less than 150 for existing equipment that undergoes a retrofit (Jan 1, 2029)", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Washington", "title": "Washington \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** California\n\n**Equipment category:** Existing Facilities\n\n**GWP limit:** less than 1,400\n\n**Effective date:** 2030\n\n**Regulatory status:** signed into law\n\n> Existing Facilities: California food retailers must meet one of the following GWP reduction targets across their existing facilities by 2030: Attain a companywide weighted average GWP* of less than 1,400 Attain a 55% or more significant reduction in Greenhouse Gas Potential (GHGp)** below 2019 levels by 2030\n\nSource: \n", "effective_date": "2030", "equipment_category": "Existing Facilities", "file": "existing-facilities-california.md", "generated": true, "gwp_limit": "less than 1,400", "harvested": "2026-08-05", "id": "existing-facilities-california", "regulatory_status": "signed into law", "source_quote": "Existing Facilities: California food retailers must meet one of the following GWP reduction targets across their existing facilities by 2030: Attain a companywide weighted average GWP* of less than 1,400 Attain a 55% or more significant reduction in Greenhouse Gas Potential (GHGp)** below 2019 levels by 2030", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "California", "title": "California \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "unverified_fields": "regulatory_status", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Washington\n\n**Equipment category:** HFCs used in new equipment\n\n**GWP limit:** less than 150\n\n**Effective date:** Jan 1, 2025\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** Chapter 173-443 WAC\n\n> Washington has Finalized a rulemaking to update Chapter 173-443 WAC for HFCs and other fluorinated greenhouse gases that: Established GWP threshold less than 150 for HFCs used in new equipment (Jan 1, 2025)\n\nSource: \n", "effective_date": "Jan 1, 2025", "equipment_category": "HFCs used in new equipment", "file": "hfcs-used-in-new-equipment-washington.md", "generated": true, "gwp_limit": "less than 150", "harvested": "2026-08-05", "id": "hfcs-used-in-new-equipment-washington", "regulation_citation": "Chapter 173-443 WAC", "regulatory_status": "signed into law", "source_quote": "Washington has Finalized a rulemaking to update Chapter 173-443 WAC for HFCs and other fluorinated greenhouse gases that: Established GWP threshold less than 150 for HFCs used in new equipment (Jan 1, 2025)", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Washington", "title": "Washington \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Illinois\n\n**Regulatory status:** no action\n\n> Illinois is a member of the US Climate Alliance but has not committed to regulating HFC refrigerants.\n\nSource: \n", "file": "illinois.md", "generated": true, "harvested": "2026-08-05", "id": "illinois", "regulatory_status": "no action", "source_quote": "Illinois is a member of the US Climate Alliance but has not committed to regulating HFC refrigerants.", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Illinois", "title": "Illinois \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** New Jersey\n\n**Equipment category:** Inventory and reporting requirements for refrigerants\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** N.J.A.C. 7:27E\n\n> In June 2022, New Jersey also enacted the Greenhouse Gas Monitoring and Reporting Rule, which includes new inventory and reporting requirements for refrigerants under N.J.A.C. 7:27E .\n\nSource: \n", "equipment_category": "Inventory and reporting requirements for refrigerants", "file": "inventory-and-reporting-requirements-for-refrigerants-new-jersey.md", "generated": true, "harvested": "2026-08-05", "id": "inventory-and-reporting-requirements-for-refrigerants-new-jersey", "regulation_citation": "N.J.A.C. 7:27E", "regulatory_status": "signed into law", "source_quote": "In June 2022, New Jersey also enacted the Greenhouse Gas Monitoring and Reporting Rule, which includes new inventory and reporting requirements for refrigerants under N.J.A.C. 7:27E .", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "New Jersey", "title": "New Jersey \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Michigan\n\n**Regulatory status:** no action\n\n> Michigan is a member of the US Climate Alliance but has not committed to regulating HFC refrigerants.\n\nSource: \n", "file": "michigan.md", "generated": true, "harvested": "2026-08-05", "id": "michigan", "regulatory_status": "no action", "source_quote": "Michigan is a member of the US Climate Alliance but has not committed to regulating HFC refrigerants.", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Michigan", "title": "Michigan \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Minnesota\n\n**Regulatory status:** no action\n\n> Minnesota is a member of the US Climate Alliance but has not committed to regulating HFC refrigerants.\n\nSource: \n", "file": "minnesota.md", "generated": true, "harvested": "2026-08-05", "id": "minnesota", "regulatory_status": "no action", "source_quote": "Minnesota is a member of the US Climate Alliance but has not committed to regulating HFC refrigerants.", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Minnesota", "title": "Minnesota \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Nevada\n\n**Regulatory status:** no action\n\n> Nevada is a member of the US Climate Alliance but has not committed to regulating HFC refrigerants.\n\nSource: \n", "file": "nevada.md", "generated": true, "harvested": "2026-08-05", "id": "nevada", "regulatory_status": "no action", "source_quote": "Nevada is a member of the US Climate Alliance but has not committed to regulating HFC refrigerants.", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Nevada", "title": "Nevada \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** California\n\n**Equipment category:** New facilities with systems containing more than 50 pounds of refrigerant\n\n**GWP limit:** 150\n\n**Effective date:** January 1, 2022\n\n**Regulatory status:** signed into law\n\n> New Facilities: California food retailers may not use refrigerants above 150 GWP in new facilities with systems containing more than 50 pounds of refrigerant starting January 1, 2022.\n\nSource: \n", "effective_date": "January 1, 2022", "equipment_category": "New facilities with systems containing more than 50 pounds of refrigerant", "file": "new-facilities-with-systems-containing-more-than-50-pounds-of-refrigerant-california.md", "generated": true, "gwp_limit": "150", "harvested": "2026-08-05", "id": "new-facilities-with-systems-containing-more-than-50-pounds-of-refrigerant-california", "regulatory_status": "signed into law", "source_quote": "New Facilities: California food retailers may not use refrigerants above 150 GWP in new facilities with systems containing more than 50 pounds of refrigerant starting January 1, 2022.", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "California", "title": "California \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** New Mexico\n\n**Regulatory status:** committed (no legislation)\n\n> New Mexico has expressed intentions to introduce legislation to reduce HFC emissions but no legislative activities have taken place. Status: Committed\n\nSource: \n", "file": "new-mexico.md", "generated": true, "harvested": "2026-08-05", "id": "new-mexico", "regulatory_status": "committed (no legislation)", "source_quote": "New Mexico has expressed intentions to introduce legislation to reduce HFC emissions but no legislative activities have taken place. Status: Committed", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "New Mexico", "title": "New Mexico \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** New York\n\n**Equipment category:** New Refrigeration Facility\n\n**GWP limit:** GWP (20-year) > 10 for systems \u2265200 lbs\n\n**Effective date:** Jan 1, 2026\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** NYCRR Part 494\n\n> New York has also finalized a new rulemaking under NYCRR Part 494 which uses the 20-year GWP value rather than the traditional 100-year GWP value. Under the final rule, New York retailers would be subject to the following GWP Limits: Supermarket Systems (New)): GWP (20-year) > 580 for systems \u226550 lbs (Jan 1, 2026) GWP (20-year) > 943 for systems <50 lbs (Jan 1, 2026) GWP (20-year) > 10 (Jan 1, 2034) Stand-alone units (New): GWP (20-year) > 10 (Jan 1, 2034) New Refrigeration Facility: GWP (20-year) > 10 for systems \u2265200 lbs (Jan 1, 2026)\n\nSource: \n", "effective_date": "Jan 1, 2026", "equipment_category": "New Refrigeration Facility", "file": "new-refrigeration-facility-new-york.md", "generated": true, "gwp_limit": "GWP (20-year) > 10 for systems \u2265200 lbs", "harvested": "2026-08-05", "id": "new-refrigeration-facility-new-york", "regulation_citation": "NYCRR Part 494", "regulatory_status": "signed into law", "source_quote": "New York has also finalized a new rulemaking under NYCRR Part 494 which uses the 20-year GWP value rather than the traditional 100-year GWP value. Under the final rule, New York retailers would be subject to the following GWP Limits: Supermarket Systems (New)): GWP (20-year) > 580 for systems \u226550 lbs (Jan 1, 2026) GWP (20-year) > 943 for systems <50 lbs (Jan 1, 2026) GWP (20-year) > 10 (Jan 1, 2034) Stand-alone units (New): GWP (20-year) > 10 (Jan 1, 2034) New Refrigeration Facility: GWP (20-year) > 10 for systems \u2265200 lbs (Jan 1, 2026)", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "New York", "title": "New York \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Washington\n\n**Equipment category:** New stationary refrigeration equipment containing more than 50 pounds of refrigerant in food retail refrigeration\n\n**GWP limit:** 150\n\n**Effective date:** Jan 1, 2025\n\n**Regulatory status:** signed into law\n\n> New Refrigeration Equipment: The rule prohibits refrigerants above 150 GWP in new stationary refrigeration equipment containing more than 50 pounds of refrigerant in food retail refrigeration starting Jan 1, 2025.\n\nSource: \n", "effective_date": "Jan 1, 2025", "equipment_category": "New stationary refrigeration equipment containing more than 50 pounds of refrigerant in food retail refrigeration", "file": "new-stationary-refrigeration-equipment-containing-more-than-50-pounds-of-refrige-washington.md", "generated": true, "gwp_limit": "150", "harvested": "2026-08-05", "id": "new-stationary-refrigeration-equipment-containing-more-than-50-pounds-of-refrige-washington", "regulatory_status": "signed into law", "source_quote": "New Refrigeration Equipment: The rule prohibits refrigerants above 150 GWP in new stationary refrigeration equipment containing more than 50 pounds of refrigerant in food retail refrigeration starting Jan 1, 2025.", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Washington", "title": "Washington \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "unverified_fields": "state", "verified": false}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** North Carolina\n\n**Regulatory status:** no action\n\n> North Carolina is a member of the US Climate Alliance but has not committed to regulating HFC refrigerants.\n\nSource: \n", "file": "north-carolina.md", "generated": true, "harvested": "2026-08-05", "id": "north-carolina", "regulatory_status": "no action", "source_quote": "North Carolina is a member of the US Climate Alliance but has not committed to regulating HFC refrigerants.", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "North Carolina", "title": "North Carolina \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Pennsylvania\n\n**Regulatory status:** committed (no legislation)\n\n> Pennsylvania has expressed intentions to introduce legislation to reduce HFC emissions but has not yet done so. Status: Committed\n\nSource: \n", "file": "pennsylvania.md", "generated": true, "harvested": "2026-08-05", "id": "pennsylvania", "regulatory_status": "committed (no legislation)", "source_quote": "Pennsylvania has expressed intentions to introduce legislation to reduce HFC emissions but has not yet done so. Status: Committed", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Pennsylvania", "title": "Pennsylvania \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Washington\n\n**Equipment category:** Retrofit refrigeration equipment containing more than 50 pounds of refrigerant in food retail refrigeration\n\n**GWP limit:** 150\n\n**Effective date:** Jan 1, 2029\n\n**Regulatory status:** signed into law\n\n> Retrofit Refrigeration Equipment: The rule also prohibits refrigerants above 150 GWP in retrofit refrigeration equipment containing more than 50 pounds of refrigerant in food retail refrigeration starting Jan 1, 2029.\n\nSource: \n", "effective_date": "Jan 1, 2029", "equipment_category": "Retrofit refrigeration equipment containing more than 50 pounds of refrigerant in food retail refrigeration", "file": "retrofit-refrigeration-equipment-containing-more-than-50-pounds-of-refrigerant-i-washington.md", "generated": true, "gwp_limit": "150", "harvested": "2026-08-05", "id": "retrofit-refrigeration-equipment-containing-more-than-50-pounds-of-refrigerant-i-washington", "regulatory_status": "signed into law", "source_quote": "Retrofit Refrigeration Equipment: The rule also prohibits refrigerants above 150 GWP in retrofit refrigeration equipment containing more than 50 pounds of refrigerant in food retail refrigeration starting Jan 1, 2029.", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Washington", "title": "Washington \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "unverified_fields": "state", "verified": false}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** California\n\n**Equipment category:** Servicing stationary equipment owned or operated by the state (non-reclaimed HFCs)\n\n**GWP limit:** 750\n\n**Effective date:** January 1, 2025\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** SB 1206\n\n> In August 2022, the state also passed [SB 1206][7], which: Prohibits the sale, distribution, or otherwise entering into commerce in the state, bulk HFCs or HFC blends that exceed the following GWP thresholds: 2,200 beginning January 1, 2025 1,500 beginning January 1, 2030 750 beginning January 1, 2033 Prohibits HFCs >750 GWP that are not reclaimed from being used to replenish leaks or otherwise service stationary equipment owned or operated by the state, beginning January 1, 2025.\n\nSource: \n", "effective_date": "January 1, 2025", "equipment_category": "Servicing stationary equipment owned or operated by the state (non-reclaimed HFCs)", "file": "servicing-stationary-equipment-owned-or-operated-by-the-state-non-reclaimed-hfcs-california.md", "generated": true, "gwp_limit": "750", "harvested": "2026-08-05", "id": "servicing-stationary-equipment-owned-or-operated-by-the-state-non-reclaimed-hfcs-california", "regulation_citation": "SB 1206", "regulatory_status": "signed into law", "source_quote": "In August 2022, the state also passed [SB 1206][7], which: Prohibits the sale, distribution, or otherwise entering into commerce in the state, bulk HFCs or HFC blends that exceed the following GWP thresholds: 2,200 beginning January 1, 2025 1,500 beginning January 1, 2030 750 beginning January 1, 2033 Prohibits HFCs >750 GWP that are not reclaimed from being used to replenish leaks or otherwise service stationary equipment owned or operated by the state, beginning January 1, 2025.", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "California", "title": "California \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "unverified_fields": "state", "verified": false}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** New York\n\n**Equipment category:** Small containers of automotive refrigerant containing virgin substances\n\n**Effective date:** Jan 1, 2027\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** NYCRR Part 494\n\n> The rule also includes a prohibition on the sale, distribution, or purchase of bulk regulated substances with the following GWP thresholds: GWP (100 year) \u2265 2,200 (Jan 9, 2025) GWP (100 year) \u2265 1,500 (Jan 1, 2030) GWP (100 year) \u2265 750 (Jan 1, 2033) GWP (20 year) \u2265 1,600 (Jan 1, 2040) Small containers of automotive refrigerant containing virgin substances (Jan 1, 2027)\n\nSource: \n", "effective_date": "Jan 1, 2027", "equipment_category": "Small containers of automotive refrigerant containing virgin substances", "file": "small-containers-of-automotive-refrigerant-containing-virgin-substances-new-york.md", "generated": true, "harvested": "2026-08-05", "id": "small-containers-of-automotive-refrigerant-containing-virgin-substances-new-york", "regulation_citation": "NYCRR Part 494", "regulatory_status": "signed into law", "source_quote": "The rule also includes a prohibition on the sale, distribution, or purchase of bulk regulated substances with the following GWP thresholds: GWP (100 year) \u2265 2,200 (Jan 9, 2025) GWP (100 year) \u2265 1,500 (Jan 1, 2030) GWP (100 year) \u2265 750 (Jan 1, 2033) GWP (20 year) \u2265 1,600 (Jan 1, 2040) Small containers of automotive refrigerant containing virgin substances (Jan 1, 2027)", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "New York", "title": "New York \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "unverified_fields": "regulation_citation, regulatory_status, state", "verified": false}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** New York\n\n**Equipment category:** Stand-alone units (New)\n\n**GWP limit:** GWP (20-year) > 10\n\n**Effective date:** Jan 1, 2034\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** NYCRR Part 494\n\n> New York has also finalized a new rulemaking under NYCRR Part 494 which uses the 20-year GWP value rather than the traditional 100-year GWP value. Under the final rule, New York retailers would be subject to the following GWP Limits: Supermarket Systems (New)): GWP (20-year) > 580 for systems \u226550 lbs (Jan 1, 2026) GWP (20-year) > 943 for systems <50 lbs (Jan 1, 2026) GWP (20-year) > 10 (Jan 1, 2034) Stand-alone units (New): GWP (20-year) > 10 (Jan 1, 2034)\n\nSource: \n", "effective_date": "Jan 1, 2034", "equipment_category": "Stand-alone units (New)", "file": "stand-alone-units-new-new-york.md", "generated": true, "gwp_limit": "GWP (20-year) > 10", "harvested": "2026-08-05", "id": "stand-alone-units-new-new-york", "regulation_citation": "NYCRR Part 494", "regulatory_status": "signed into law", "source_quote": "New York has also finalized a new rulemaking under NYCRR Part 494 which uses the 20-year GWP value rather than the traditional 100-year GWP value. Under the final rule, New York retailers would be subject to the following GWP Limits: Supermarket Systems (New)): GWP (20-year) > 580 for systems \u226550 lbs (Jan 1, 2026) GWP (20-year) > 943 for systems <50 lbs (Jan 1, 2026) GWP (20-year) > 10 (Jan 1, 2034) Stand-alone units (New): GWP (20-year) > 10 (Jan 1, 2034)", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "New York", "title": "New York \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Hawaii\n\n**Equipment category:** Stationary refrigeration and air-conditioning end-uses\n\n**Regulatory status:** bill introduced\n\n**Regulation citation:** HB 2492\n\n> In alignment with the federal EPA SNAP Rules 20 and 21 , Hawaii introduced HB 2492 , which would prohibit certain HFCs in specific stationary refrigeration and air-conditioning end-uses. No further legislative activities have taken place. Status: Bill Introduced\n\nSource: \n", "equipment_category": "Stationary refrigeration and air-conditioning end-uses", "file": "stationary-refrigeration-and-air-conditioning-end-uses-hawaii.md", "generated": true, "harvested": "2026-08-05", "id": "stationary-refrigeration-and-air-conditioning-end-uses-hawaii", "regulation_citation": "HB 2492", "regulatory_status": "bill introduced", "source_quote": "In alignment with the federal EPA SNAP Rules 20 and 21 , Hawaii introduced HB 2492 , which would prohibit certain HFCs in specific stationary refrigeration and air-conditioning end-uses. No further legislative activities have taken place. Status: Bill Introduced", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Hawaii", "title": "Hawaii \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Oregon\n\n**Equipment category:** Stationary refrigeration and air-conditioning end-uses\n\n**Regulatory status:** bill introduced\n\n**Regulation citation:** HB 4024\n\n> In alignment with the federal EPA SNAP Rules 20 and 21 , Oregon introduced [ HB 4024 ], which would prohibit certain HFCs in specific stationary refrigeration and air-conditioning end-uses. No further legislative activities have taken place. Status: Bill Introduced\n\nSource: \n", "equipment_category": "Stationary refrigeration and air-conditioning end-uses", "file": "stationary-refrigeration-and-air-conditioning-end-uses-oregon.md", "generated": true, "harvested": "2026-08-05", "id": "stationary-refrigeration-and-air-conditioning-end-uses-oregon", "regulation_citation": "HB 4024", "regulatory_status": "bill introduced", "source_quote": "In alignment with the federal EPA SNAP Rules 20 and 21 , Oregon introduced [ HB 4024 ], which would prohibit certain HFCs in specific stationary refrigeration and air-conditioning end-uses. No further legislative activities have taken place. Status: Bill Introduced", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Oregon", "title": "Oregon \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** California\n\n**Equipment category:** Supermarket\n\n**Effective date:** January 1, 2019\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** SB 1013\n\n> In alignment with the federal EPA SNAP Rules 20 and 21 , California enacted SB 1013 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2019\n\nSource: \n", "effective_date": "January 1, 2019", "equipment_category": "Supermarket", "file": "supermarket-california.md", "generated": true, "harvested": "2026-08-05", "id": "supermarket-california", "regulation_citation": "SB 1013", "regulatory_status": "signed into law", "source_quote": "In alignment with the federal EPA SNAP Rules 20 and 21 , California enacted SB 1013 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2019", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "California", "title": "California \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Colorado\n\n**Equipment category:** Supermarket\n\n**Effective date:** January 1, 2021\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** Regulation 22\n\n> In alignment with the federal EPA SNAP Rules 20 and 21 , Colorado enacted Regulation 22 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2021\n\nSource: \n", "effective_date": "January 1, 2021", "equipment_category": "Supermarket", "file": "supermarket-colorado.md", "generated": true, "harvested": "2026-08-05", "id": "supermarket-colorado", "regulation_citation": "Regulation 22", "regulatory_status": "signed into law", "source_quote": "In alignment with the federal EPA SNAP Rules 20 and 21 , Colorado enacted Regulation 22 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2021", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Colorado", "title": "Colorado \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Delaware\n\n**Equipment category:** Supermarket\n\n**Effective date:** September 1, 2021\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** 7 DE Admin Code 1151\n\n> In alignment with the federal EPA SNAP Rules 20 and 21 , Delaware enacted 7 DE Admin Code 1151 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: September 1, 2021\n\nSource: \n", "effective_date": "September 1, 2021", "equipment_category": "Supermarket", "file": "supermarket-delaware.md", "generated": true, "harvested": "2026-08-05", "id": "supermarket-delaware", "regulation_citation": "7 DE Admin Code 1151", "regulatory_status": "signed into law", "source_quote": "In alignment with the federal EPA SNAP Rules 20 and 21 , Delaware enacted 7 DE Admin Code 1151 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: September 1, 2021", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Delaware", "title": "Delaware \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Maine\n\n**Equipment category:** Supermarket\n\n**Effective date:** January 1, 2022\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** HP 161\n\n> In alignment with the federal EPA SNAP Rules 20 and 21 , Maine enacted HP 161 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2022\n\nSource: \n", "effective_date": "January 1, 2022", "equipment_category": "Supermarket", "file": "supermarket-maine.md", "generated": true, "harvested": "2026-08-05", "id": "supermarket-maine", "regulation_citation": "HP 161", "regulatory_status": "signed into law", "source_quote": "In alignment with the federal EPA SNAP Rules 20 and 21 , Maine enacted HP 161 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2022", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Maine", "title": "Maine \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Maryland\n\n**Equipment category:** Supermarket\n\n**Effective date:** January 1, 2021\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** COMAR 26.11.33\n\n> In alignment with the federal EPA SNAP Rules 20 and 21 , Maryland enacted COMAR 26.11.33 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2021\n\nSource: \n", "effective_date": "January 1, 2021", "equipment_category": "Supermarket", "file": "supermarket-maryland.md", "generated": true, "harvested": "2026-08-05", "id": "supermarket-maryland", "regulation_citation": "COMAR 26.11.33", "regulatory_status": "signed into law", "source_quote": "In alignment with the federal EPA SNAP Rules 20 and 21 , Maryland enacted COMAR 26.11.33 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2021", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Maryland", "title": "Maryland \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Massachusetts\n\n**Equipment category:** Supermarket\n\n**Effective date:** January 1, 2021\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** 310 CMR 7.76\n\n> In alignment with the federal EPA SNAP Rules 20 and 21 , Massachusetts enacted 310 CMR 7.76 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2021\n\nSource: \n", "effective_date": "January 1, 2021", "equipment_category": "Supermarket", "file": "supermarket-massachusetts.md", "generated": true, "harvested": "2026-08-05", "id": "supermarket-massachusetts", "regulation_citation": "310 CMR 7.76", "regulatory_status": "signed into law", "source_quote": "In alignment with the federal EPA SNAP Rules 20 and 21 , Massachusetts enacted 310 CMR 7.76 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2021", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Massachusetts", "title": "Massachusetts \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** New Jersey\n\n**Equipment category:** Supermarket\n\n**Effective date:** July 1, 2020\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** A-5583\n\n> In alignment with the federal EPA SNAP Rules 20 and 21 , New Jersey enacted A-5583 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: July 1, 2020\n\nSource: \n", "effective_date": "July 1, 2020", "equipment_category": "Supermarket", "file": "supermarket-new-jersey.md", "generated": true, "harvested": "2026-08-05", "id": "supermarket-new-jersey", "regulation_citation": "A-5583", "regulatory_status": "signed into law", "source_quote": "In alignment with the federal EPA SNAP Rules 20 and 21 , New Jersey enacted A-5583 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: July 1, 2020", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "New Jersey", "title": "New Jersey \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** New York\n\n**Equipment category:** Supermarket\n\n**Effective date:** January 1, 2021\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** 6 NYCRR Part 494\n\n> In alignment with the federal EPA SNAP Rules 20 and 21 , New York enacted 6 NYCRR Part 494 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2021\n\nSource: \n", "effective_date": "January 1, 2021", "equipment_category": "Supermarket", "file": "supermarket-new-york.md", "generated": true, "harvested": "2026-08-05", "id": "supermarket-new-york", "regulation_citation": "6 NYCRR Part 494", "regulatory_status": "signed into law", "source_quote": "In alignment with the federal EPA SNAP Rules 20 and 21 , New York enacted 6 NYCRR Part 494 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2021", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "New York", "title": "New York \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** New York\n\n**Equipment category:** Supermarket Refrigeration Program (businesses owning or operating \u2265 20 retail food facilities)\n\n**GWP limit:** GWP20 of < 10\n\n**Effective date:** January 1, 2035\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** NYCRR Part 494\n\n> Additionally, the rule includes a Supermarket Refrigeration Program under which all businesses owning or operating \u2265 20 retail food facilities with a refrigerant charge capacity of \u2265 200 pounds in New York OR that operates > 100 such facilities in the US must meet one of the following conditions by January 1, 2035: All refrigerants used in supermarket systems containing \u2265 200 lbs of refrigerant have a GWP20 of < 10.\n\nSource: \n", "effective_date": "January 1, 2035", "equipment_category": "Supermarket Refrigeration Program (businesses owning or operating \u2265 20 retail food facilities)", "file": "supermarket-refrigeration-program-businesses-owning-or-operating-20-retail-food--new-york.md", "generated": true, "gwp_limit": "GWP20 of < 10", "harvested": "2026-08-05", "id": "supermarket-refrigeration-program-businesses-owning-or-operating-20-retail-food--new-york", "regulation_citation": "NYCRR Part 494", "regulatory_status": "signed into law", "source_quote": "Additionally, the rule includes a Supermarket Refrigeration Program under which all businesses owning or operating \u2265 20 retail food facilities with a refrigerant charge capacity of \u2265 200 pounds in New York OR that operates > 100 such facilities in the US must meet one of the following conditions by January 1, 2035: All refrigerants used in supermarket systems containing \u2265 200 lbs of refrigerant have a GWP20 of < 10.", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "New York", "title": "New York \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "unverified_fields": "regulation_citation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Rhode Island\n\n**Equipment category:** Supermarket\n\n**Effective date:** January 1, 2022\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** 250-RICR-120-05-53\n\n> In alignment with the federal EPA SNAP Rules 20 and 21 , Rhode Island enacted 250-RICR-120-05-53 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2022\n\nSource: \n", "effective_date": "January 1, 2022", "equipment_category": "Supermarket", "file": "supermarket-rhode-island.md", "generated": true, "harvested": "2026-08-05", "id": "supermarket-rhode-island", "regulation_citation": "250-RICR-120-05-53", "regulatory_status": "signed into law", "source_quote": "In alignment with the federal EPA SNAP Rules 20 and 21 , Rhode Island enacted 250-RICR-120-05-53 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2022", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Rhode Island", "title": "Rhode Island \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** New York\n\n**Equipment category:** Supermarket Systems (New), at or above 50 lbs\n\n**GWP limit:** GWP (20-year) > 580\n\n**Effective date:** Jan 1, 2026\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** NYCRR Part 494\n\n> New York has also finalized a new rulemaking under NYCRR Part 494 which uses the 20-year GWP value rather than the traditional 100-year GWP value. Under the final rule, New York retailers would be subject to the following GWP Limits: Supermarket Systems (New)): GWP (20-year) > 580 for systems \u226550 lbs (Jan 1, 2026)\n\nSource: \n", "effective_date": "Jan 1, 2026", "equipment_category": "Supermarket Systems (New), at or above 50 lbs", "file": "supermarket-systems-new-at-or-above-50-lbs-new-york.md", "generated": true, "gwp_limit": "GWP (20-year) > 580", "harvested": "2026-08-05", "id": "supermarket-systems-new-at-or-above-50-lbs-new-york", "regulation_citation": "NYCRR Part 494", "regulatory_status": "signed into law", "source_quote": "New York has also finalized a new rulemaking under NYCRR Part 494 which uses the 20-year GWP value rather than the traditional 100-year GWP value. Under the final rule, New York retailers would be subject to the following GWP Limits: Supermarket Systems (New)): GWP (20-year) > 580 for systems \u226550 lbs (Jan 1, 2026)", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "New York", "title": "New York \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "unverified_fields": "equipment_category", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** New York\n\n**Equipment category:** Supermarket Systems (New), below 50 lbs\n\n**GWP limit:** GWP (20-year) > 943\n\n**Effective date:** Jan 1, 2026\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** NYCRR Part 494\n\n> New York has also finalized a new rulemaking under NYCRR Part 494 which uses the 20-year GWP value rather than the traditional 100-year GWP value. Under the final rule, New York retailers would be subject to the following GWP Limits: Supermarket Systems (New)): GWP (20-year) > 580 for systems \u226550 lbs (Jan 1, 2026) GWP (20-year) > 943 for systems <50 lbs (Jan 1, 2026)\n\nSource: \n", "effective_date": "Jan 1, 2026", "equipment_category": "Supermarket Systems (New), below 50 lbs", "file": "supermarket-systems-new-below-50-lbs-new-york.md", "generated": true, "gwp_limit": "GWP (20-year) > 943", "harvested": "2026-08-05", "id": "supermarket-systems-new-below-50-lbs-new-york", "regulation_citation": "NYCRR Part 494", "regulatory_status": "signed into law", "source_quote": "New York has also finalized a new rulemaking under NYCRR Part 494 which uses the 20-year GWP value rather than the traditional 100-year GWP value. Under the final rule, New York retailers would be subject to the following GWP Limits: Supermarket Systems (New)): GWP (20-year) > 580 for systems \u226550 lbs (Jan 1, 2026) GWP (20-year) > 943 for systems <50 lbs (Jan 1, 2026)", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "New York", "title": "New York \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "unverified_fields": "equipment_category", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** New York\n\n**Equipment category:** Supermarket Systems (New), from 2034\n\n**GWP limit:** GWP (20-year) > 10\n\n**Effective date:** Jan 1, 2034\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** NYCRR Part 494\n\n> New York has also finalized a new rulemaking under NYCRR Part 494 which uses the 20-year GWP value rather than the traditional 100-year GWP value. Under the final rule, New York retailers would be subject to the following GWP Limits: Supermarket Systems (New)): GWP (20-year) > 580 for systems \u226550 lbs (Jan 1, 2026) GWP (20-year) > 943 for systems <50 lbs (Jan 1, 2026) GWP (20-year) > 10 (Jan 1, 2034)\n\nSource: \n", "effective_date": "Jan 1, 2034", "equipment_category": "Supermarket Systems (New), from 2034", "file": "supermarket-systems-new-from-2034-new-york.md", "generated": true, "gwp_limit": "GWP (20-year) > 10", "harvested": "2026-08-05", "id": "supermarket-systems-new-from-2034-new-york", "regulation_citation": "NYCRR Part 494", "regulatory_status": "signed into law", "source_quote": "New York has also finalized a new rulemaking under NYCRR Part 494 which uses the 20-year GWP value rather than the traditional 100-year GWP value. Under the final rule, New York retailers would be subject to the following GWP Limits: Supermarket Systems (New)): GWP (20-year) > 580 for systems \u226550 lbs (Jan 1, 2026) GWP (20-year) > 943 for systems <50 lbs (Jan 1, 2026) GWP (20-year) > 10 (Jan 1, 2034)", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "New York", "title": "New York \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "unverified_fields": "equipment_category", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Vermont\n\n**Equipment category:** Supermarket\n\n**Effective date:** January 1, 2021\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** S.30\n\n> In alignment with the federal EPA SNAP Rules 20 and 21 , Vermont enacted S.30 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2021\n\nSource: \n", "effective_date": "January 1, 2021", "equipment_category": "Supermarket", "file": "supermarket-vermont.md", "generated": true, "harvested": "2026-08-05", "id": "supermarket-vermont", "regulation_citation": "S.30", "regulatory_status": "signed into law", "source_quote": "In alignment with the federal EPA SNAP Rules 20 and 21 , Vermont enacted S.30 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2021", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Vermont", "title": "Vermont \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Virginia\n\n**Equipment category:** Supermarket\n\n**Effective date:** January 1, 2022\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** 9VAC5 Chapter 145\n\n> In alignment with the federal EPA SNAP Rules 20 and 21 , Virginia enacted 9VAC5 Chapter 145 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2022\n\nSource: \n", "effective_date": "January 1, 2022", "equipment_category": "Supermarket", "file": "supermarket-virginia.md", "generated": true, "harvested": "2026-08-05", "id": "supermarket-virginia", "regulation_citation": "9VAC5 Chapter 145", "regulatory_status": "signed into law", "source_quote": "In alignment with the federal EPA SNAP Rules 20 and 21 , Virginia enacted 9VAC5 Chapter 145 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2022", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Virginia", "title": "Virginia \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Washington\n\n**Equipment category:** Supermarket\n\n**Effective date:** January 1, 2020\n\n**Regulatory status:** signed into law\n\n**Regulation citation:** HB 1112\n\n> In alignment with the federal EPA SNAP Rules 20 and 21 , Washington enacted HB 1112 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2020\n\nSource: \n", "effective_date": "January 1, 2020", "equipment_category": "Supermarket", "file": "supermarket-washington.md", "generated": true, "harvested": "2026-08-05", "id": "supermarket-washington", "regulation_citation": "HB 1112", "regulatory_status": "signed into law", "source_quote": "In alignment with the federal EPA SNAP Rules 20 and 21 , Washington enacted HB 1112 , prohibiting certain HFCs in specific stationary refrigeration and air-conditioning end-uses. Supermarket Effective Date: January 1, 2020", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Washington", "title": "Washington \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}
{"asset": "hfc-refrigerant-regulations-by-state", "body": "**State:** Wisconsin\n\n**Regulatory status:** no action\n\n> Wisconsin is a member of the US Climate Alliance but has not committed to regulating HFC refrigerants.\n\nSource: \n", "file": "wisconsin.md", "generated": true, "harvested": "2026-08-05", "id": "wisconsin", "regulatory_status": "no action", "source_quote": "Wisconsin is a member of the US Climate Alliance but has not committed to regulating HFC refrigerants.", "sources": ["https://nasrc.org/hfc-policy-tracker/"], "stale_after": "2027-02-01", "state": "Wisconsin", "title": "Wisconsin \u2014 HFC refrigerant GWP regulations by US state", "type": "jurisdictional-variation", "verified": true}