{"abstract":"This action proposes reconsideration amendments to the new source performance standards (NSPS) at 40 Code of Federal Regulations (CFR) part 60, subpart OOOOa (2016 NSPS OOOOa). The Environmental Protection Agency (EPA) received petitions for reconsideration on the 2016 NSPS OOOOa. In 2017, the EPA granted reconsideration on the fugitive emissions requirements, well site pneumatic pump standards, and the requirements for certification of closed vent systems by a professional engineer based on specific objections to these requirements. This action proposes amendments and clarifications as a result of reconsideration of these issues. The proposed amendments also address other issues raised for reconsideration and make technical corrections and amendments to further clarify the rule.","action":"Proposed 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/2018/10/15/2018-20961.html","cfr_references":[{"chapter":null,"citation_url":null,"part":60,"title":40}],"citation":"83 FR 52056","comment_url":null,"comments_close_on":"2018-12-17","correction_of":null,"corrections":[],"dates":"Comments. Comments must be received on or before December 17, 2018. Under the Paperwork Reduction Act (PRA), comments on the information collection provisions are best assured of consideration if the Office of Management and Budget (OMB) receives a copy of your comments on or before December 17, 2018.","disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2017-0483","FRL-9984-43-OAR"],"dockets":[{"supporting_documents":[{"title":"Redline Strikeout of Proposed Changes to 40 CFR Part 60 Subpart OOOO and OOOOa","document_id":"EPA-HQ-OAR-2017-0483-2294"},{"title":"December 17, 2018 EPA meeting with Hess and Whiting","document_id":"EPA-HQ-OAR-2017-0483-2191"},{"title":"November 19, 2018. Meeting with Trihydro to discuss LeakTracker Pro Software.","document_id":"EPA-HQ-OAR-2017-0483-2190"},{"title":"October 15, 2018. Meeting between EPA and Sierra-Olympic.","document_id":"EPA-HQ-OAR-2017-0483-2184"},{"title":"November 15, 2018. Meeting between EPA and Colorado State University METEC Facility.","document_id":"EPA-HQ-OAR-2017-0483-2182"},{"title":"Meeting with U.S. EPA and Theresa Pugh Consulting LLC. September 25, 2018","document_id":"EPA-HQ-OAR-2017-0483-0084"},{"title":"Regulatory Impact Analysis for the Proposed Reconsideration of the Oil and Natural Gas Sector Emission Standards for New, Reconstructed, and Modified Sources","document_id":"EPA-HQ-OAR-2017-0483-0082"},{"title":"May 8-September 6, 2018 . OMB Interagency Review. General Correspondence","document_id":"EPA-HQ-OAR-2017-0483-0078"},{"title":"June 7, 2018. OMB Interagency Review. EPA Response to OMB Comments","document_id":"EPA-HQ-OAR-2017-0483-0076"},{"title":"May 23, 2018. OMB Interagency Review. EPA Response to OMB Comments","document_id":"EPA-HQ-OAR-2017-0483-0073"}],"agency_name":"EPA","documents":[{"comment_count":511472,"comment_start_date":"2018-10-15","updated_at":"2025-06-24T01:56:04.028-04:00","comment_url":"https://www.regulations.gov/commenton/EPA-HQ-OAR-2017-0483-0005","allow_late_comments":false,"id":"EPA-HQ-OAR-2017-0483-0005","comment_end_date":"2018-12-18","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":149,"id":"EPA-HQ-OAR-2017-0483","title":"Oil and Natural Gas Sector: Emission Standards for New, Reconstructed, and Modified Sources Reconsideration"}],"document_number":"2018-20961","effective_on":null,"end_page":52107,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2018/10/15/2018-20961.xml","html_url":"https://www.federalregister.gov/documents/2018/10/15/2018-20961/oil-and-natural-gas-sector-emission-standards-for-new-reconstructed-and-modified-sources","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2018-20961?publication_date=2018-10-15","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2018-10-15/2018-20961/mods.xml","not_received_for_publication":null,"page_length":52,"page_views":{"count":9527,"last_updated":"2026-04-22 16:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2018-10-15/pdf/2018-20961.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2018-20961.pdf?1539348319","publication_date":"2018-10-15","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2018/10/15/2018-20961.txt","regulation_id_number_info":{"2060-AT54":{"issue":"202004","html_url":"https://www.federalregister.gov/regulations/2060-AT54/oil-and-natural-gas-sector-emission-standards-for-new-reconstructed-and-modified-sources-reconsidera","title":"Oil and Natural Gas Sector: Emission Standards for New, Reconstructed, and Modified Sources Reconsideration","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202004&RIN=2060-AT54&operation=OPERATION_EXPORT_XML","priority_category":"Economically Significant"}},"regulation_id_numbers":["2060-AT54"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Redline Strikeout of Proposed Changes to 40 CFR Part 60 Subpart OOOO and OOOOa","document_id":"EPA-HQ-OAR-2017-0483-2294"},{"title":"December 17, 2018 EPA meeting with Hess and Whiting","document_id":"EPA-HQ-OAR-2017-0483-2191"},{"title":"November 19, 2018. Meeting with Trihydro to discuss LeakTracker Pro Software.","document_id":"EPA-HQ-OAR-2017-0483-2190"},{"title":"October 15, 2018. Meeting between EPA and Sierra-Olympic.","document_id":"EPA-HQ-OAR-2017-0483-2184"},{"title":"November 15, 2018. Meeting between EPA and Colorado State University METEC Facility.","document_id":"EPA-HQ-OAR-2017-0483-2182"},{"title":"Meeting with U.S. EPA and Theresa Pugh Consulting LLC. September 25, 2018","document_id":"EPA-HQ-OAR-2017-0483-0084"},{"title":"Regulatory Impact Analysis for the Proposed Reconsideration of the Oil and Natural Gas Sector Emission Standards for New, Reconstructed, and Modified Sources","document_id":"EPA-HQ-OAR-2017-0483-0082"},{"title":"May 8-September 6, 2018 . OMB Interagency Review. General Correspondence","document_id":"EPA-HQ-OAR-2017-0483-0078"},{"title":"June 7, 2018. OMB Interagency Review. EPA Response to OMB Comments","document_id":"EPA-HQ-OAR-2017-0483-0076"},{"title":"May 23, 2018. OMB Interagency Review. EPA Response to OMB Comments","document_id":"EPA-HQ-OAR-2017-0483-0073"}],"comments_count":511472,"agency_id":"EPA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OAR-2017-0483","supporting_documents_count":149,"docket_id":"EPA-HQ-OAR-2017-0483","document_id":"EPA-HQ-OAR-2017-0483-0005","regulation_id_number":null,"title":"Oil and Natural Gas Sector: Emission Standards for New, Reconstructed, and Modified Sources Reconsideration","checked_regulationsdotgov_at":"2025-06-25T08:55:04Z"},"regulations_dot_gov_url":null,"significant":true,"signing_date":null,"start_page":52056,"subtype":null,"title":"Oil and Natural Gas Sector: Emission Standards for New, Reconstructed, and Modified Sources Reconsideration","toc_doc":"Emission Standards for New, Reconstructed, and Modified Sources Reconsideration","toc_subject":"Oil and Natural Gas Sector:","topics":["Administrative practice and procedure","Air pollution control","Environmental protection"],"type":"Proposed Rule","volume":83}