{"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/2021/10/08/2021-21993.html","cfr_references":[],"citation":"86 FR 56335","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":null,"disposition_notes":null,"docket_ids":["Release No. 34-93254","File No. SR-CboeBZX-2021-069"],"dockets":[],"document_number":"2021-21993","effective_on":null,"end_page":56338,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2021/10/08/2021-21993.xml","html_url":"https://www.federalregister.gov/documents/2021/10/08/2021-21993/self-regulatory-organizations-cboe-bzx-exchange-inc-notice-of-filing-and-immediate-effectiveness-of","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2021-21993?publication_date=2021-10-08","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2021-10-08/2021-21993/mods.xml","not_received_for_publication":null,"page_length":4,"page_views":{"count":45,"last_updated":"2026-10-25 06:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2021-10-08/pdf/2021-21993.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2021-21993.pdf?1633610727","publication_date":"2021-10-08","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2021/10/08/2021-21993.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"comments_count":0,"agency_id":"SEC","document_id":"SEC-2021-1394-0001","checked_regulationsdotgov_at":"2021-10-09T03:30:09Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":56335,"subtype":null,"title":"Self-Regulatory Organizations; Cboe BZX Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Rule 19.6.05 To Allow Monday and Wednesday Expirations for Options Listed Pursuant to the Short Term Option Series Program on the iShares Russell 2000 ETF (“IWM”)","toc_doc":"Cboe BZX Exchange, Inc.","toc_subject":"Self-Regulatory Organizations; Proposed Rule Changes:\n","topics":[],"type":"Notice","volume":86}