{"abstract":"In this document, the Commission takes action to further combat illegally spoofed robocalls by accelerating the date by which small voice service providers that are most likely to be the source of illegal robocalls must implement the STIR/SHAKEN caller ID authentication framework.","action":"Final rule.","agencies":[{"raw_name":"FEDERAL COMMUNICATIONS COMMISSION","name":"Federal Communications Commission","id":161,"url":"https://www.federalregister.gov/agencies/federal-communications-commission","json_url":"https://www.federalregister.gov/api/v1/agencies/161","parent_id":null,"slug":"federal-communications-commission"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2022/01/25/2022-01244.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"64","title":47}],"citation":"87 FR 3684","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This rule is effective February 24, 2022.","disposition_notes":null,"docket_ids":["WC Docket No. 17-97","FCC 21-122, FR ID 63445"],"dockets":[],"document_number":"2022-01244","effective_on":"2022-02-24","end_page":3693,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2022/01/25/2022-01244.xml","html_url":"https://www.federalregister.gov/documents/2022/01/25/2022-01244/call-authentication-trust-anchor","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2022-01244?publication_date=2022-01-25","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2022-01-25/2022-01244/mods.xml","not_received_for_publication":null,"page_length":10,"page_views":{"count":525,"last_updated":"2026-09-21 08:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2022-01-25/pdf/2022-01244.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2022-01244.pdf?1643031923","publication_date":"2022-01-25","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2022/01/25/2022-01244.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"comments_count":0,"agency_id":"FCC","document_id":"FCC-2022-0030-0001","checked_regulationsdotgov_at":"2022-01-26T04:30:09Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":3684,"subtype":null,"title":"Call Authentication Trust Anchor","toc_doc":"Call Authentication Trust Anchor","toc_subject":null,"topics":["Communications common carriers","Reporting and recordkeeping requirements","Telecommunications","Telephone"],"type":"Rule","volume":87}