{"data":{"id":"us/14-cfr-221.92","jurisdiction":"us","citation":"14 CFR 221.92","heading":"Number of copies required.","body":"Two copies of each paper tariff, tariff revision and adoption notice to be filed shall be sent to the Office of International Aviation, Department of Transportation, Washington, DC 20428. All such copies shall be included in one package and shall be accompanied by a letter of tariff transmittal.","path":["Title 14—Aeronautics and Space","CHAPTER II—OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS)","SUBCHAPTER A—ECONOMIC REGULATIONS","PART 221—TARIFFS","Subpart J—Filing Tariff Publications With Department"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-14.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:20Z","sha256":"3057f40ac82b535006cec8344cb286af3f1ca461867c0c394bcb641dbc173894","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-221.91","next":"us/14-cfr-221.93"},"notice":"GroundRules: Original legal text. Not legal advice."}