{"abstract":"EPA is taking a direct final rule to approve a State Implementation Plan (SIP) revision submitted by the State of Delaware. This revision implements Phase II of the Ozone Transport Commission's (OTC) September 27, 1994 Memorandum of Understanding (MOU) which describes a regional nitrogen oxides (NO<INF>X</INF>) cap and trade program that will significantly reduce NO<INF>X</INF> emissions generated within the ozone transport region. The intended effect of this action is to approve the Delaware Regulation Number 37, NO<INF>X</INF> Budget Program.","action":"Direct 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/2000/03/09/00-5614.html","cfr_references":[{"chapter":null,"citation_url":null,"part":52,"title":40}],"citation":"65 FR 12481","comment_url":null,"comments_close_on":"2000-04-10","correction_of":null,"corrections":[],"dates":"This rule is effective on May 8, 2000, without further notice, unless EPA receives adverse written comment by April 10, 2000. If EPA receives such comments, it will publish a timely withdrawal of the direct final rule in the Federal Register and inform the public that the rule will not take effect.","disposition_notes":null,"docket_ids":[],"dockets":[],"document_number":"00-5614","effective_on":"2000-05-08","end_page":12483,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":null,"html_url":"https://www.federalregister.gov/documents/2000/03/09/00-5614/approval-and-promulgation-of-air-quality-implementation-plans-delaware-regulation-number-37noinfxinf","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/00-5614?publication_date=2000-03-09","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2000-03-09/00-5614/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":21,"last_updated":"2026-10-22 20:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2000-03-09/pdf/00-5614.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2000-03-09","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2000/03/09/00-5614.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":12481,"subtype":null,"title":"Approval and Promulgation of Air Quality Implementation Plans; Delaware; Regulation Number 37NOINFX/INF Budget Program","toc_doc":null,"toc_subject":null,"topics":[],"type":"Rule","volume":65}