federal_register: 2012-21046
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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 |
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| 2012-21046 | Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Attainment Plan for the Philadelphia-Wilmington, Pennsylvania-New Jersey-Delaware 1997 Fine Particulate Matter Nonattainment Area | Rule | EPA is approving a State Implementation Plan (SIP) revision submitted by the Commonwealth of Pennsylvania on April 12, 2010, as amended on August 3, 2012. The SIP revision demonstrates attainment of the 1997 annual fine particulate matter (PM<INF>2.5</INF>) national ambient air quality standard (NAAQS) for the Philadelphia-Wilmington, Pennsylvania-New Jersey-Delaware (PA-NJ-DE) nonattainment area (Philadelphia Area). This Pennsylvania SIP revision (herein called the "attainment plan") includes the Philadelphia Area's attainment demonstration and the motor vehicle emission budgets (MVEBs) used for transportation conformity purposes in Bucks, Chester, Delaware, Montgomery and Philadelphia Counties in Pennsylvania. The attainment plan also includes a base year emissions inventory and contingency measures. On August 3, 2012, Pennsylvania withdrew the analysis of reasonably available control measures and reasonably available control technology (RACM/RACT) from the attainment plan because the requirement was suspended by a clean data determination for the Philadelphia Area. Furthermore, EPA has determined that a reasonable further progress (RFP) plan is not required because Pennsylvania projected that attainment of the 1997 PM<INF>2.5</INF> NAAQS occurred in the Philadelphia Area by the attainment date of April 2010. This action is being taken in accordance with the Clean Air Act (CAA) and the Clean Air Fine Particulate Implementation Rule (PM<INF>2.5</INF> Implementation Rule) published on April 25, 2007. | 2012-08-28 | 2012 | 8 | https://www.federalregister.gov/documents/2012/08/28/2012-21046/approval-and-promulgation-of-air-quality-implementation-plans-pennsylvania-attainment-plan-for-the | https://www.govinfo.gov/content/pkg/FR-2012-08-28/pdf/2012-21046.pdf | Environmental Protection Agency | 145 | EPA is approving a State Implementation Plan (SIP) revision submitted by the Commonwealth of Pennsylvania on April 12, 2010, as amended on August 3, 2012. The SIP revision demonstrates attainment of the 1997 annual fine particulate matter... |