{"data":{"id":"us/49-cfr-1540.109","jurisdiction":"us","citation":"49 CFR 1540.109","heading":"Prohibition against interference with screening personnel.","body":"No person may interfere with, assault, threaten, or intimidate screening personnel in the performance of their screening duties under this subchapter.","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 1540—CIVIL AVIATION SECURITY: GENERAL RULES","Subpart B—Responsibilities of Passengers and Other Individuals and Persons"],"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":"1be412397e6b9d64268cf36f8dfab65cf73f6a20950cd97512161486a00ebe5d","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-1540.107","next":"us/49-cfr-1540.111"},"notice":"GroundRules: Original legal text. Not legal advice."}