Part 392: Driving of Motor Vehicles

Part	Regulation	Guidance
Subpart A - General
392.1	Scope of the rules in this part
392.2	Applicable operating rules
392.3	Ill or fatigued operator	Yes
392.4	Drugs and other substances
392.5	Alcohol prohibition	Yes
392.6	Schedules to conform with speed limits	Yes
392.7	Equipment, inspection and use	Yes
392.8	Emergency equipment, inspection, and use
392.9	Inspection of cargo, cargo securement devices and systems	Yes
392.9a	Operating authority
Subpart B - Driving of Vehicles
392.10	Railroad grade crossings; stopping required	Yes
392.11	Railroad grade crossings; slowing down required
392.12	[Reserved.]
392.13	[Reserved.]
392.14	Hazardous conditions; extreme caution	Yes
392.15	[Reserved.]
392.16	Use of seat belts	Yes
392.18	[Reserved.]
Subpart C - Stopped Vehicles
392.20	[Reserved.]
392.21	[Reserved.]
392.22	Emergency signals; stopped commercial motor vehicles
392.24	Emergency signals; flame producing
392.25	Flame producing devices
Subpart D - Use of Lighted Lamps and Reflectors
392.30	[Reserved.]
392.31	[Reserved.]
392.32	[Reserved.]
392.33	Obscured lamps or reflective devices/material.
Subpart E - License Revocation:Duties of Driver
392.40	[Reserved.]
392.41	[Reserved.]
Subpart F - Fueling Precautions
392.50	Ignition of fuel; prevention
392.51	Reserve fuel; Materials of trade
392.52	[Reserved.]
Subpart G - Prohibited Practices
392.60	Unauthorized persons not to be transported	Yes
392.61	[Reserved.]
392.62	Safe operation, buses.
392.63	Towing or pushing loaded buses
392.64	Riding within closed commercial motor vehicles without proper exits
392.65	[Reserved.]
392.66	Carbon monoxide; use of commercial motor vehicle when detected
392.67	Heater, flame-producing; on commercial vehicle in motion
392.68	[Reserved.]
392.69	[Reserved.]
392.71	Radar Detectors; use and/or possession