Code of Federal Regulations (alpha)

CFR /  Title 49  /  Part 393: Parts And Accessories Necessary For Safe Operation

Section No. Description
Section 393.1 Additional equipment and accessories
Section 393.3 Definitions
Section 393.5 Matter incorporated by reference
Section 393.7 Lamps operable, prohibition of obstructions of lamps and reflectors
Section 393.9 Lamps and reflective devices
Section 393.11 Retroreflective sheeting and reflex reflectors, requirements for semitrailers and trailers manufactured before December 1, 1993
Section 393.13 Lamps and reflectors--combinations in driveaway-towaway operation
Section 393.17 Hazard warning signals
Section 393.19 Combination of lighting devices and reflectors
Section 393.22 Power supply for lamps
Section 393.23 Requirements for head lamps, auxiliary driving lamps and front fog lamps
Section 393.24 Requirements for lamps other than head lamps
Section 393.25 Requirements for reflectors
Section 393.26 Wiring systems
Section 393.28 Battery installation
Section 393.30 Required brake systems
Section 393.40 Parking brake system
Section 393.41 Brakes required on all wheels
Section 393.42 Breakaway and emergency braking
Section 393.43 Front brake lines, protection
Section 393.44 Brake tubing and hoses; hose assemblies and end fittings
Section 393.45 Brake actuators, slack adjusters, linings/pads and drums/rotors
Section 393.47 Brakes to be operative
Section 393.48 Control valves for brakes
Section 393.49 Reservoirs required
Section 393.50 Warning signals, air pressure and vacuum gauges
Section 393.51 Brake performance
Section 393.52 Automatic brake adjusters and brake adjustment indicators
Section 393.53 Antilock brake systems
Section 393.55 Glazing in specified openings
Section 393.60 Truck and truck tractor window construction
Section 393.61 Emergency exits for buses
Section 393.62 All fuel systems
Section 393.65 Liquid fuel tanks
Section 393.67 Compressed natural gas fuel containers
Section 393.68 Liquefied petroleum gas systems
Section 393.69 Coupling devices and towing methods, except for driveaway-towaway operations
Section 393.70 Coupling devices and towing methods, driveaway-towaway operations
Section 393.71 Tires
Section 393.75 Sleeper berths
Section 393.76 Heaters
Section 393.77 Windshield wiping and washing systems
Section 393.78 Windshield defrosting and defogging systems
Section 393.79 Rear-vision mirrors
Section 393.80 Horn
Section 393.81 Speedometer
Section 393.82 Exhaust systems
Section 393.83 Floors
Section 393.84 Rear impact guards and rear end protection
Section 393.86 Warning flags on projecting loads
Section 393.87 Television receivers
Section 393.88 Buses, driveshaft protection
Section 393.89 Buses, standee line or bar
Section 393.90 Buses, aisle seats prohibited
Section 393.91 Seats, seat belt assemblies, and seat belt assembly anchorages
Section 393.93 Interior noise levels in power units
Section 393.94 Emergency equipment on all power units
Section 393.95 Which types of commercial motor vehicles are subject to the cargo securement standards of this subpart, and what general requirements apply?
Section 393.100 What are the minimum performance criteria for cargo securement devices and systems?
Section 393.102 What standards must cargo securement devices and systems meet in order to satisfy the requirements of this subpart?
Section 393.104 What are the general requirements for securing articles of cargo?
Section 393.106 How is the working load limit of a tiedown, or the load restraining value of a friction mat, determined?
Section 393.108 What else do I have to do to determine the minimum number of tiedowns?
Section 393.110 Must a tiedown be adjustable?
Section 393.112 What are the requirements for front end structures used as part of a cargo securement system?
Section 393.114 What are the rules for securing logs?
Section 393.116 What are the rules for securing dressed lumber or similar building products?
Section 393.118 What are the rules for securing metal coils?
Section 393.120 What are the rules for securing paper rolls?
Section 393.122 What are the rules for securing concrete pipe?
Section 393.124 What are the rules for securing intermodal containers?
Section 393.126 What are the rules for securing automobiles, light trucks and vans?
Section 393.128 What are the rules for securing heavy vehicles, equipment and machinery?
Section 393.130 What are the rules for securing flattened or crushed vehicles?
Section 393.132 What are the rules for securing roll-on/roll-off or hook lift containers?
Section 393.134 What are the rules for securing large boulders?
Section 393.136 Frames
Section 393.201 Cab and body components
Section 393.203 Wheels
Section 393.205 Suspension systems
Section 393.207 Steering wheel systems
Section 393.209 Scope of rules in this part