{"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/2026/05/22/2026-10245.html","cfr_references":[],"citation":"91 FR 30340","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":null,"disposition_notes":null,"docket_ids":["Release No. 34-105520","File No. SR-BOX-2026-13"],"dockets":[],"document_number":"2026-10245","effective_on":null,"end_page":30345,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2026/05/22/2026-10245.xml","html_url":"https://www.federalregister.gov/documents/2026/05/22/2026-10245/self-regulatory-organizations-box-exchange-llc-notice-of-filing-and-immediate-effectiveness-of-a","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2026-10245?publication_date=2026-05-22","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2026-05-22/2026-10245/mods.xml","not_received_for_publication":null,"page_length":6,"page_views":{"count":90,"last_updated":"2026-05-27 12:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2026-05-22/pdf/2026-10245.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2026-10245.pdf?1779367508","publication_date":"2026-05-22","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2026/05/22/2026-10245.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"comments_count":0,"agency_id":"SEC","document_id":"SEC-2026-3169-0001","checked_regulationsdotgov_at":"2026-05-22T18:55:04Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":30340,"subtype":null,"title":"Self-Regulatory Organizations; BOX Exchange LLC; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Rule 3120 To Increase the Position and Exercise Limits for Options on the iShares Bitcoin Trust ETF","toc_doc":"BOX Exchange LLC","toc_subject":"Self-Regulatory Organizations; Proposed Rule Changes","topics":[],"type":"Notice","volume":91}