{"abstract":"EPA is approving a State Implementation Plan (SIP) revision submitted by the State of Delaware. The SIP revision (also referred to herein as \"the attainment plan\") demonstrates Delaware's attainment of the 1997 annual fine particulate matter (PM<INF>2.5</INF>) national ambient air quality standard (NAAQS) (the 1997 PM<INF>2.5</INF> NAAQS) for the Philadelphia-Wilmington, Pennsylvania-New Jersey-Delaware (PA- NJ-DE) nonattainment area (Philadelphia Area). The SIP revision includes Delaware's attainment demonstration for the Philadelphia Area and motor vehicle emission budgets (MVEBs) used for transportation conformity purposes for New Castle County, Delaware. The attainment plan also includes an analysis of reasonably available control measures (RACM) and reasonably available control technology (RACT), a base year emissions inventory, and contingency measures. This action is being taken in accordance with the Clean Air Act (CAA).","action":"Final rule.","agencies":[{"raw_name":"ENVIRONMENTAL PROTECTION AGENCY","name":"Environmental Protection Agency","id":145,"url":"https://www.federalregister.gov/agencies/environmental-protection-agency","json_url":"https://www.federalregister.gov/api/v1/agencies/145","parent_id":null,"slug":"environmental-protection-agency"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2013/12/17/2013-29803.html","cfr_references":[{"chapter":null,"citation_url":null,"part":52,"title":40}],"citation":"78 FR 76209","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This final rule is effective on January 16, 2014.","disposition_notes":null,"docket_ids":["EPA-R03-OAR-2010-0141","FRL-9904-14-Region-3"],"dockets":[],"document_number":"2013-29803","effective_on":"2014-01-16","end_page":76212,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2013/12/17/2013-29803.xml","html_url":"https://www.federalregister.gov/documents/2013/12/17/2013-29803/approval-and-promulgation-of-air-quality-implementation-plans-delaware-attainment-plan-for-the","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2013-29803?publication_date=2013-12-17","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2013-12-17/2013-29803/mods.xml","not_received_for_publication":null,"page_length":4,"page_views":{"count":82,"last_updated":"2026-10-22 22:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2013-12-17/pdf/2013-29803.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2013-29803.pdf?1387230173","publication_date":"2013-12-17","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2013/12/17/2013-29803.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Adequacy Status of the Cleveland/Akron, Ohio and the Columbus, Ohio Submitted 8-Hour Ozone Redesignation and Maintenance Plans for Transportation Conformity Purposes","document_id":"EPA_FRDOC_0001-6733"},{"title":"DELETE","document_id":"EPA_FRDOC_0001-6642"},{"title":"Agency Information Collection Activities; Proposals, Submissions, and Approvals","document_id":"EPA_FRDOC_0001-6334"},{"title":"Literature Search for 2,3,7,8-Tetrachlorodibenzo-p-Dioxin(TCDD) Dose-Response Studies for Use in an Upcoming Expert Panel Workshop","document_id":"EPA_FRDOC_0001-6019"},{"title":"Regulatory Agenda Semiannual Regulatory Agenda","document_id":"EPA_FRDOC_0001-6015"},{"title":"Correction to MVEBs for the Indiana and Ohio Portions of the Cincinnati-Hamilton, Ohio/Kentucky/Indiana, Submitted 8-Hour Ozone Attainment Demonstration","document_id":"EPA_FRDOC_0001-5132"},{"title":"Pesticides; tolerances in food, animal feeds, and raw agricultural commodities: Pyriproxyfen","document_id":"EPA_FRDOC_0001-3649"}],"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA_FRDOC_0001","supporting_documents_count":7,"docket_id":"EPA_FRDOC_0001","regulation_id_number":null,"title":"Recently Posted EPA Rules and Notices from FR Feed.","checked_regulationsdotgov_at":"2014-01-06T06:00:10Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":76209,"subtype":null,"title":"Approval and Promulgation of Air Quality Implementation Plans; Delaware; Attainment Plan for the Philadelphia-Wilmington, Pennsylvania-New Jersey-Delaware Nonattainment Area for the 1997 Annual Fine Particulate Matter Standard","toc_doc":"Delaware; Attainment Plan for the PhiladelphiaWilmington, PennsylvaniaNew JerseyDelaware Nonattainment Area for the 1997 Annual Fine Particulate Matter Standard","toc_subject":"Air Quality State Implementation Plans; Approvals and Promulgations:","topics":["Air pollution control","Environmental protection","Incorporation by reference","Nitrogen dioxide","Particulate matter","Reporting and recordkeeping requirements","Sulfur oxides","Volatile organic compounds"],"type":"Rule","volume":78}