federal_register: 2013-07768
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013-07768 | Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Determinations of Attainment of the 1997 8-Hour Ozone Standard for the Pittsburgh-Beaver Valley Moderate Nonattainment Area | Rule | EPA is making two separate and independent determinations regarding the Pittsburgh-Beaver Valley 1997 8-hour ozone nonattainment area (the Pittsburgh Area). First, EPA is making a determination that the Pittsburgh Area attained the 1997 8-hour ozone national ambient air quality standard (NAAQS) by the applicable attainment date of June 15, 2010. This determination is based upon complete, quality assured, and certified ambient air monitoring data for the 2007-2009 monitoring period showing monitored attainment of the 1997 8-hour ozone NAAQS. Second, EPA is making a determination that the Pittsburgh Area is attaining the 1997 8-hour ozone NAAQS, based on complete, quality assured, and certified ambient air monitoring data for the 2009-2011 monitoring period, and preliminary data for 2012. This final determination suspends the requirement for the Pittsburgh Area to submit an attainment demonstration, reasonably available control measures (RACM), a reasonable further progress (RFP) plan, and contingency measures related to attainment of the 1997 8-hour ozone NAAQS for so long as the area continues to attain that NAAQS. These determinations do not constitute a redesignation to attainment. The Pittsburgh Area will remain designated nonattainment for the 1997 8- hour ozone NAAQS until such time as EPA determines that the Pittsburgh Area meets the Clean Air Act (CAA) requirements for redesignation to attainment, including an approved maintenance plan. These actions are being taken under the CAA. | 2013-04-04 | 2013 | 4 | https://www.federalregister.gov/documents/2013/04/04/2013-07768/approval-and-promulgation-of-air-quality-implementation-plans-pennsylvania-determinations-of | https://www.govinfo.gov/content/pkg/FR-2013-04-04/pdf/2013-07768.pdf | Environmental Protection Agency | 145 | EPA is making two separate and independent determinations regarding the Pittsburgh-Beaver Valley 1997 8-hour ozone nonattainment area (the Pittsburgh Area). First, EPA is making a determination that the Pittsburgh Area attained the 1997 8-hour ozone... |