federal_register: 2020-10587
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020-10587 | Limited Approval, Limited Disapproval of Arizona Air Plan Revisions, Hayden Area; Sulfur Dioxide Control Measures-Copper Smelters | Proposed Rule | The Environmental Protection Agency (EPA) is proposing a limited approval and limited disapproval of revisions to the Arizona State Implementation Plan (SIP). This revision concerns sulfur dioxide (SO<INF>2</INF>) emissions from the primary copper smelter in Hayden, Arizona. We are proposing action on a local rule submitted by the Arizona Department of Environmental Quality (ADEQ) that regulates these emissions under the Clean Air Act (CAA or the Act). We are taking comments on this proposal and plan to follow with a final action. | 2020-05-22 | 2020 | 5 | https://www.federalregister.gov/documents/2020/05/22/2020-10587/limited-approval-limited-disapproval-of-arizona-air-plan-revisions-hayden-area-sulfur-dioxide | https://www.govinfo.gov/content/pkg/FR-2020-05-22/pdf/2020-10587.pdf | Environmental Protection Agency | 145 | The Environmental Protection Agency (EPA) is proposing a limited approval and limited disapproval of revisions to the Arizona State Implementation Plan (SIP). This revision concerns sulfur dioxide (SO<INF>2</INF>) emissions from the primary copper... |