federal_register: 2023-05820
Data license: Public Domain (U.S. Government data) · Data source: Federal Register API & Regulations.gov API
This data as json
| document_number | title | type | abstract | publication_date | pub_year | pub_month | html_url | pdf_url | agency_names | agency_ids | excerpts | regulation_id_numbers |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023-05820 | Air Plan Approval; Michigan; Interim Final Determination To Stay and Defer Sanctions in the Detroit Sulfur Dioxide Nonattainment Area | Rule | In the Proposed Rules section of this Federal Register, EPA is proposing conditional approval of Michigan's State Implementation Plan (SIP), as revised on December 20, 2022, for attaining the 2010 1-hour primary sulfur dioxide (SO<INF>2</INF>) national ambient air quality standard (NAAQS). Based on that proposed conditional approval, EPA is making an interim final determination (IFD) by this action. Although this action is effective upon publication, EPA will take comment on this interim final determination. | 2023-03-23 | 2023 | 3 | https://www.federalregister.gov/documents/2023/03/23/2023-05820/air-plan-approval-michigan-interim-final-determination-to-stay-and-defer-sanctions-in-the-detroit | https://www.govinfo.gov/content/pkg/FR-2023-03-23/pdf/2023-05820.pdf | Environmental Protection Agency | 145 | In the Proposed Rules section of this Federal Register, EPA is proposing conditional approval of Michigan's State Implementation Plan (SIP), as revised on December 20, 2022, for attaining the 2010 1-hour primary sulfur dioxide (SO<INF>2</INF>) national... |