{"abstract":null,"action":null,"agencies":[{"raw_name":"SECURITIES AND EXCHANGE COMMISSION","name":"Securities and Exchange Commission","id":466,"url":"https://www.federalregister.gov/agencies/securities-and-exchange-commission","json_url":"https://www.federalregister.gov/api/v1/agencies/466","parent_id":null,"slug":"securities-and-exchange-commission"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2009/06/25/E9-14958.html","cfr_references":[],"citation":"74 FR 30345","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":null,"disposition_notes":null,"docket_ids":["Release No. 34-60143","File No. SR-OC-2009-02"],"dockets":[],"document_number":"E9-14958","effective_on":null,"end_page":30346,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2009/06/25/E9-14958.xml","html_url":"https://www.federalregister.gov/documents/2009/06/25/E9-14958/self-regulatory-organizations-one-chicago-llc-notice-of-filing-and-immediate-effectiveness-of-a","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/E9-14958?publication_date=2009-06-25","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2009-06-25/E9-14958/mods.xml","not_received_for_publication":null,"page_length":2,"page_views":{"count":14,"last_updated":"2026-06-24 14:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2009-06-25/pdf/E9-14958.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2009-06-25","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2009/06/25/E9-14958.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":30345,"subtype":null,"title":"Self-Regulatory Organizations; One Chicago, LLC; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change Widening the Bid/Ask Spread for Quoting Market-Makers","toc_doc":"One Chicago, LLC","toc_subject":"Self-Regulatory Organizations; Proposed Rule Changes:","topics":[],"type":"Notice","volume":74}