Code of Federal Regulations > Title 49 > Chapter III > Part 392 - PART 392

Regulations last checked for updates: May 14, 2025

Title 49 - Transportation last revised: Mar 20, 2025

Subpart A [§ 392.1 - § 392.9b] - Subpart A—General

Subpart B [§ 392.10 - § 392.18] - Subpart B—Driving of Commercial Motor Vehicles

Subpart C [§ 392.20 - § 392.25] - Subpart C—Stopped Commercial Motor Vehicles

Subpart D [§ 392.30 - § 392.33] - Subpart D—Use of Lighted Lamps and Reflectors

Subpart E [§ 392.40 - § 392.41] - Subpart E—License Revocation; Duties of Driver

Subpart F [§ 392.50 - § 392.52] - Subpart F—Fueling Precautions

Subpart G [§ 392.60 - § 392.71] - Subpart G—Prohibited Practices

Subpart H [§ 392.80 - § 392.82] - Subpart H—Limiting the Use of Electronic Devices

authority: 49 U.S.C. 504,13902,31136,31151,31502; Section 112 of Pub. L. 103-311, 108 Stat. 1673, 1676 (1994), as amended by sec. 32509 of Pub. L. 112-141, 126 Stat. 405-805 (2012); and 49 CFR 1.87

source: 33 FR 19732, Dec. 25, 1968, unless otherwise noted.