Notices and Rulemakings
| Type | Date | Name | AIM Act Program Area | Federal Register Link |
|---|---|---|---|---|
| Final Rule | 12/12/2024 | Phasedown of Hydrofluorocarbons: Restrictions on the Use of HFCs Under the AIM Act in Variable Refrigerant Flow Air Conditioning Subsector | Technology Transitions | Federal Register Link |
| Notice | 10/28/2024 | Phasedown of Hydrofluorocarbons: Notice of Information Availability for Regulations Implementing the American Innovation and Manufacturing Act | Technology Transitions | Federal Register Link |
| Notice | 10/23/2024 | Phasedown of Hydrofluorocarbons: Notice of 2025 Allowance Allocations for Production and Consumption of Regulated Substances Under the American Innovation and Manufacturing Act of 2020, and Notice of Final Actions Establishing Administrative Consequences | Allowance Allocations and Reporting | Federal Register Link |
| Final Rule | 10/11/2024 | Phasedown of Hydrofluorocarbons: Management of Certain Hydrofluorocarbons and Substitutes | Management of Use and Reuse | Federal Register Link |
| Notice | 10/07/2024 | Phasedown of Hydrofluorocarbons: Notice of Final Administrative Consequences Under the American Innovation and Manufacturing Act Affecting 2024 Allowances | Allowance Allocations and Reporting | Federal Register Link |
| Notice | 10/07/2024 |
Notice of Data Availability Relevant to Data Reported Under the American Innovation and Manufacturing Act of 2020 |
Allowance Allocations and Reporting | Federal Register Link |
| Proposed Rule | 09/16/2024 |
Phasedown of Hydrofluorocarbons: Review and Renewal of Eligibility for Application-Specific Allowances |
Allowance Allocations and Reporting | Federal Register Link |
| Final Rule | 09/11/2024 |
Phasedown of Hydrofluorocarbons: Vacated Provisions |
Allowance Allocations and Reporting | Federal Register Link |
| Proposed Rule | 06/26/2024 | Phasedown of Hydrofluorocarbons: Restrictions on the Use of HFCs Under the AIM Act in Variable Refrigerant Flow Air Conditioning Subsector | Technology Transitions | Federal Register Link |
| Notice | 01/17/2024 | Notice of Data Availability Relevant to Data Reported Under the American Innovation and Manufacturing Act of 2020 | Allowance Allocations and Reporting | Federal Register Link |
| Interim Final Rule | 12/26/2023 | Phasedown of Hydrofluorocarbons: Technology Transitions Program Residential and Light Commercial Air Conditioning and Heat Pump Subsector | Technology Transitions | Federal Register Link |
| Final Rule | 10/24/2023 | Phasedown of Hydrofluorocarbons: Restrictions on the Use of Certain Hydrofluorocarbons Under the American Innovation and Manufacturing Act of 2020 |
Technology Transitions |
Federal Register Link |
| Proposed Rule | 10/19/2023 | Phasedown of Hydrofluorocarbons: Management of Certain Hydrofluorocarbons and Substitutes Under Subsection (h) of the American Innovation and Manufacturing Act of 2020 | Management of Use and Reuse | Federal Register Link |
| Notice |
10/19/2023 |
Phasedown of Hydrofluorocarbons: Notice of 2024 Allowance Allocations for Production and Consumption of Regulated Substances Under the American Innovation and Manufacturing Act of 2020, and Notice of Final Administrative Consequences |
Allowance Allocations and Reporting | Federal Register Link |
| Final Rule | 07/20/2023 | Phasedown of Hydrofluorocarbons: Allowance Allocation Methodology for 2024 and Later Years | Allowance Allocations and Reporting | Federal Register Link |
| Final Rule | 07/12/2023 | Phasedown of Hydrofluorocarbons: Adjustment to the Hydrofluorocarbon Production Baseline | Allowance Allocations and Reporting | Federal Register Link |
| Notice | 04/11/2023 | Notice of Determination to Deny Certain Petitions Submitted under Subsection (i) of the American Innovation and Manufacturing Act | Technology Transitions | Federal Register Link |
| Proposed Rule | 12/15/2022 | Restrictions on the Use of Certain Hydrofluorocarbons under Subsection (i) of the American Innovation and Manufacturing Act | Technology Transitions | Federal Register Link |
| Proposed Rule | 11/03/2022 | Phasedown of Hydrofluorocarbons: Allowance Allocation Methodology for 2024 and Later Years | Allowance Allocations and Reporting | Federal Register Link |
| Notice | 10/17/2022 | Data Availability: Management of Regulated Substances under the American Innovation and Manufacturing Act | Management of Use and Reuse | Federal Register Link |
| Notice | 10/11/2022 | Phasedown of Hydrofluorocarbons: Notice of 2023 Allowance Allocations for Production and Consumption of Regulated Substances Under the American Innovation and Manufacturing Act of 2020 | Allowance Allocations and Reporting | Federal Register Link |
| Notice | 10/04/2022 | Notice of Determination: Petitions Granted Under Subsection (i) of the American Innovation and Manufacturing Act of 2020 | Technology Transitions | Federal Register Link |
| Notice | 09/22/2022 | Phasedown of Hydrofluorocarbons: Notice of Grant of Request To Extend Compliance Date for Requirements To Control Emissions of Hydrofluorocarbon-23 | Allowance Allocations and Reporting | Federal Register Link |
| Proposed Rule | 06/21/2022 | Revisions and Confidentiality Determinations for Data Elements under the Greenhouse Gas Reporting Rule | Allowance Allocations and Reporting | Federal Register Link |
| Proposed Rule | 06/16/2022 | Protection of Stratospheric Ozone: Standards Related to the Manufacture of Class II Ozone-Depleting Substances for Feedstock; Withdrawal | Allowance Allocations and Reporting | Federal Register Link |
| Notice | 04/05/2022 | Phasedown of Hydrofluorocarbons: 2022 Set-Aside Pool Allowance Allocations for Production and Consumption of Regulated Substances under the American Innovation and Manufacturing Act | Allowance Allocations and Reporting | Federal Register Link |
| Notice | 12/29/2021 | Consideration of Negotiated Rulemaking for Petitions Granted or Partially Granted Under Subsection (i) of the American Innovation and Manufacturing Act of 2020 | Technology Transitions | Federal Register Link |
| Notice | 10/14/2021 | Notice of Determination To Grant or Partially Grant Certain Petitions Submitted Under Subsection (i) of the American Innovation and Manufacturing Act of 2020 | Technology Transitions | Federal Register Link |
| Notice | 10/07/2021 | Phasedown of Hydrofluorocarbons: Notice of 2022 Allowance Allocations for Production and Consumption of Regulated Substances Under the American Innovation and Manufacturing Act of 2020 | Allowance Allocations and Reporting | Federal Register Link |
| Final Rule | 10/05/2021 | Phasedown of Hydrofluorocarbons: Establishing the Allowance Allocation and Trading Program Under the American Innovation and Manufacturing Act | Allowance Allocations and Reporting | Federal Register Link |
| Proposed Rule | 09/29/2021 | Protection of Stratospheric Ozone: Standards Related to the Manufacture of Class II Ozone-Depleting Substances for Feedstock | Allowance Allocations and Reporting | Federal Register Link |
| Notice | 5/25/2021 | Notice of Data Availability Relevant To Petition Submissions Under the American Innovation and Manufacturing Act of 2020 | Allowance Allocations and Reporting | Federal Register Link |
| Proposed Rule | 05/19/2021 | Phasedown of Hydrofluorocarbons: Establishing the Allowance Allocation and Trading Program under the American Innovation and Manufacturing Act | Allowance Allocations and Reporting | Federal Register Link |
| Notice | 2/11/2021 | Data Availability Relevant to the United States Hydrofluorocarbon Baselines and Mandatory Allocations | Allowance Allocations and Reporting | Federal Register Link |