federal_register: 2021-17546
Data license: Public Domain (U.S. Government data) · Data source: Federal Register API & Regulations.gov API
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| document_number | title | type | abstract | publication_date | pub_year | pub_month | html_url | pdf_url | agency_names | agency_ids | excerpts | regulation_id_numbers |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021-17546 | Air Plan Approval; Michigan; Sulfur Dioxide Clean Data Determination for St. Clair | Proposed Rule | The Environmental Protection Agency (EPA) is proposing to make a determination that the St. Clair sulfur dioxide (SO<INF>2</INF>) nonattainment area has attained the 2010 primary SO<INF>2</INF> National Ambient Air Quality Standard (2010 SO<INF>2</INF> NAAQS). If finalized, this determination would suspend certain requirements for the nonattainment area for as long as the area continues to attain the 2010 SO<INF>2</INF> NAAQS. | 2021-08-17 | 2021 | 8 | https://www.federalregister.gov/documents/2021/08/17/2021-17546/air-plan-approval-michigan-sulfur-dioxide-clean-data-determination-for-st-clair | https://www.govinfo.gov/content/pkg/FR-2021-08-17/pdf/2021-17546.pdf | Environmental Protection Agency | 145 | The Environmental Protection Agency (EPA) is proposing to make a determination that the St. Clair sulfur dioxide (SO<INF>2</INF>) nonattainment area has attained the 2010 primary SO<INF>2</INF> National Ambient Air Quality Standard (2010 SO<INF>2</INF>... |