{"data":{"id":"us/49-cfr-383.72","jurisdiction":"us","citation":"49 CFR 383.72","heading":"Implied consent to alcohol testing.","body":"Any person who holds a CLP or CDL or is required to hold a CLP or CDL is considered to have consented to such testing as is required by any State or jurisdiction in the enforcement of item (4) of Table 1 to § 383.51 of this subpart and § 392.5(a)(2) of this subchapter. Consent is implied by driving a commercial motor vehicle.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER III—FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER B—FEDERAL MOTOR CARRIER SAFETY REGULATIONS","PART 383—COMMERCIAL DRIVER'S LICENSE STANDARDS; REQUIREMENTS AND PENALTIES","Subpart E—Testing and Licensing Procedures"],"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":"e2c81e8fbc5eedc650636d1fcc4a5e5f0c8901c5c614a7426c3640402657697d","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-383.71","next":"us/49-cfr-383.73"},"notice":"GroundRules: Original legal text. Not legal advice."}