{"abstract":"The purpose of this notice is to alert stakeholders that the U.S. Environmental Protection Agency (EPA) has published frequently asked questions related to the regulations implementing the American Innovation and Manufacturing Act. While the questions broadly cover topics on hydrofluorocarbons, the Act itself, and the three new programs established under the Act, the majority of these new and updated frequently asked question are related to the Technology Transitions program restrictions on the use of certain hydrofluorocarbons. The Agency has published and continues to update these frequently asked questions in the Frequent Questions on the Phasedown of Hydrofluorocarbons web area and in the existing rulemaking docket.","action":"Notice.","agencies":[{"raw_name":"ENVIRONMENTAL PROTECTION AGENCY","name":"Environmental Protection Agency","id":145,"url":"https://www.federalregister.gov/agencies/environmental-protection-agency","json_url":"https://www.federalregister.gov/api/v1/agencies/145","parent_id":null,"slug":"environmental-protection-agency"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2024/10/28/2024-24929.html","cfr_references":[],"citation":"89 FR 85535","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"October 28, 2024.","disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2021-0643","FRL-12136-01-OAR"],"dockets":[{"supporting_documents":[{"title":"Frequent Questions on the Phasedown of Hydrofluorocarbons","document_id":"EPA-HQ-OAR-2021-0643-0277"},{"title":"Residential Central AC and HP AHRI Shipments 20231121","document_id":"EPA-HQ-OAR-2021-0643-0245"},{"title":"AHRI Alliance HARDI Letter to Cindy Newberg 11 Dec 23","document_id":"EPA-HQ-OAR-2021-0643-0243"},{"title":"2024-03-05 Extell Letter to EPA","document_id":"EPA-HQ-OAR-2021-0643-0242"},{"title":"Interim Final Rule - Additional Materials","document_id":"EPA-HQ-OAR-2021-0643-0235"},{"title":"FRM – Additional Supporting Material","document_id":"EPA-HQ-OAR-2021-0643-0232"},{"title":"FRM – New Materials and Documents Referenced in the Technical Support Documents","document_id":"EPA-HQ-OAR-2021-0643-0229"},{"title":"FRM – New Materials and Documents Referenced in the Final Rule","document_id":"EPA-HQ-OAR-2021-0643-0228"},{"title":"NPRM -  Materials and Documents Referenced in the Technical Support Documents","document_id":"EPA-HQ-OAR-2021-0643-0069"},{"title":"NPRM - OMB E.O. 12866 Review","document_id":"EPA-HQ-OAR-2021-0643-0067"}],"agency_name":"EPA","documents":[{"comment_count":null,"comment_start_date":null,"updated_at":"2024-10-28T09:59:08.695-04:00","comment_url":"https://www.regulations.gov/commenton/EPA-HQ-OAR-2021-0643-0276","allow_late_comments":false,"id":"EPA-HQ-OAR-2021-0643-0276","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":85,"id":"EPA-HQ-OAR-2021-0643","title":"Restrictions on Certain Uses of Hydrofluorocarbons under Subsection (i) of the American Innovation and  Manufacturing Act"}],"document_number":"2024-24929","effective_on":null,"end_page":85535,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2024/10/28/2024-24929.xml","html_url":"https://www.federalregister.gov/documents/2024/10/28/2024-24929/phasedown-of-hydrofluorocarbons-notice-of-information-availability-for-regulations-implementing-the","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2024-24929?publication_date=2024-10-28","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2024-10-28/2024-24929/mods.xml","not_received_for_publication":null,"page_length":1,"page_views":{"count":476,"last_updated":"2026-10-25 02:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2024-10-28/pdf/2024-24929.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2024-24929.pdf?1729860316","publication_date":"2024-10-28","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2024/10/28/2024-24929.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Frequent Questions on the Phasedown of Hydrofluorocarbons","document_id":"EPA-HQ-OAR-2021-0643-0277"},{"title":"Residential Central AC and HP AHRI Shipments 20231121","document_id":"EPA-HQ-OAR-2021-0643-0245"},{"title":"AHRI Alliance HARDI Letter to Cindy Newberg 11 Dec 23","document_id":"EPA-HQ-OAR-2021-0643-0243"},{"title":"2024-03-05 Extell Letter to EPA","document_id":"EPA-HQ-OAR-2021-0643-0242"},{"title":"Interim Final Rule - Additional Materials","document_id":"EPA-HQ-OAR-2021-0643-0235"},{"title":"FRM – Additional Supporting Material","document_id":"EPA-HQ-OAR-2021-0643-0232"},{"title":"FRM – New Materials and Documents Referenced in the Technical Support Documents","document_id":"EPA-HQ-OAR-2021-0643-0229"},{"title":"FRM – New Materials and Documents Referenced in the Final Rule","document_id":"EPA-HQ-OAR-2021-0643-0228"},{"title":"NPRM -  Materials and Documents Referenced in the Technical Support Documents","document_id":"EPA-HQ-OAR-2021-0643-0069"},{"title":"NPRM - OMB E.O. 12866 Review","document_id":"EPA-HQ-OAR-2021-0643-0067"}],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2060-AV46/restrictions-on-certain-uses-of-hydrofluorocarbons-under-subsection-i-of-the-american-innovation-and","title":"Restrictions on Certain Uses of Hydrofluorocarbons Under Subsection (i) of the American Innovation and Manufacturing Act"},"comments_count":0,"agency_id":"EPA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OAR-2021-0643","supporting_documents_count":85,"docket_id":"EPA-HQ-OAR-2021-0643","document_id":"EPA-HQ-OAR-2021-0643-0276","regulation_id_number":"2060-AV46","title":"Restrictions on Certain Uses of Hydrofluorocarbons under Subsection (i) of the American Innovation and  Manufacturing Act","checked_regulationsdotgov_at":"2024-10-29T13:00:24Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":85535,"subtype":null,"title":"Phasedown of Hydrofluorocarbons: Notice of Information Availability for Regulations Implementing the American Innovation and Manufacturing Act","toc_doc":"Implementation of the American Innovation and Manufacturing Act","toc_subject":"Phasedown of Hydrofluorocarbons","topics":[],"type":"Notice","volume":89}