{"data":{"id":"us/49-cfr-1548.17","jurisdiction":"us","citation":"49 CFR 1548.17","heading":"Known shipper program.","body":"This section applies to cargo that an indirect air carrier offers to an aircraft operator operating under a full program under § 1544.101(a) of this chapter, or to a foreign air carrier operating under § 1546.101(a) or (b) of this chapter.\n(a) For cargo to be loaded on aircraft in the United States, each indirect air carrier must have and carry out a known shipper program in accordance with its security program. The program must—\n(1) Determine the shipper's validity and integrity as provided in its security program;\n(2) Provide that the indirect air carrier will separate known shipper cargo from unknown shipper cargo.\n(b) When required by TSA, each indirect air carrier must submit to TSA, in a form and manner acceptable to TSA—\n(1) Information identified in its security program regarding an applicant to be a known shipper or a known shipper; and\n(2) Corrections and updates of this information upon learning of a change to the information specified in paragraph (b)(1) of this section.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER XII—TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER C—CIVIL AVIATION SECURITY","PART 1548—INDIRECT AIR CARRIER SECURITY"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-49.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:34Z","sha256":"fdb9ca94eb5288c0b1a4b131aba061328b28b2b449a417ca847c549f3f498323","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-1548.16","next":"us/49-cfr-1548.19"},"notice":"GroundRules: Original legal text. Not legal advice."}