{"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/2018/12/28/2018-28180.html","cfr_references":[],"citation":"83 FR 67392","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":null,"disposition_notes":null,"docket_ids":["Release No. 34-84879","File No. SR-OCC-2018-014"],"dockets":[],"document_number":"2018-28180","effective_on":null,"end_page":67394,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2018/12/28/2018-28180.xml","html_url":"https://www.federalregister.gov/documents/2018/12/28/2018-28180/self-regulatory-organizations-the-options-clearing-corporation-order-approving-proposed-rule-change","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2018-28180?publication_date=2018-12-28","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2018-12-28/2018-28180/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":86,"last_updated":"2026-07-25 22:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2018-12-28/pdf/2018-28180.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2018-28180.pdf?1545918330","publication_date":"2018-12-28","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2018/12/28/2018-28180.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"checked_regulationsdotgov_at":"2019-01-17T11:00:33Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":67392,"subtype":null,"title":"Self-Regulatory Organizations; The Options Clearing Corporation; Order Approving Proposed Rule Change, as Modified by Partial Amendment No. 1, Related to The Options Clearing Corporation's Margin Methodology for Incorporating Variations in Implied Volatility","toc_doc":"The Options Clearing Corp.","toc_subject":"Self-Regulatory Organizations; Proposed Rule Changes:","topics":[],"type":"Notice","volume":83}