Title 49--Transportation
CHAPTER III--FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION,
DEPARTMENT OF TRANSPORTATION
PART 393--PARTS AND ACCESSORIES NECESSARY FOR SAFE OPERATION
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| 393.1 |
Scope of the rules of this part. |
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| 393.3 |
Additional equipment and accessories. |
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| 393.5 |
Definitions.
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| 393.7 |
Matter incorporated by reference. |
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| 393.9 |
Lamps operable. |
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| 393.11 |
Lighting devices and reflectors. |
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| 393.13 |
Retroreflective sheeting and reflex reflectors, requirements for semitrailers and trailers manufactured before December 1, 1993. |
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| 393.17 |
Lamps and reflectors--combinations in driveaway-towaway operation. |
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| 393.19 |
Requirements for turn signaling systems. |
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| 393.20 |
Clearance lamps to indicate extreme width and height. |
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| 393.22 |
Combination of lighting devices and reflectors. |
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| 393.23 |
Lighting devices to be electric. |
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| 393.24 |
Requirements for head lamps and auxiliary road lighting lamps. |
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| 393.25 |
Requirements for lamps other than head lamps. |
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| 393.26 |
Requirements for reflectors. |
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| 393.27 |
Wiring specifications. |
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| 393.28 |
Wiring to be protected. |
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| 393.29 |
Grounds. |
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| 393.30 |
Battery installation. |
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| 393.31 |
Overload protective devices. |
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| 393.32 |
Detachable electrical connections. |
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| 393.33 |
Wiring, installation. |
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| 393.40 |
Required brake systems. |
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| 393.41 |
Parking brake system. |
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| 393.42 |
Brakes required on all wheels. |
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| 393.43 |
Breakaway and emergency braking. |
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| 393.44 |
Front brake lines, protection. |
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| 393.45 |
Brake tubing and hose, adequacy. |
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| 393.46 |
Brake tubing and hose connections. |
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| 393.47 |
Brake lining. |
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| 393.48 |
Brakes to be operative. |
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| 393.49 |
Single valve to operate all brakes. |
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| 393.50 |
Reservoirs required. |
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| 393.51 |
Warning devices and gauges. |
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| 393.52 |
Brake performance. |
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| 393.53 |
Automatic brake adjusters and brake adjustment indicators. |
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| 393.55 |
Antilock brake systems. |
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| 393.60 |
Glazing in specified openings. |
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| 393.61 |
Window construction. |
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| 393.62 |
Window obstructions. |
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| 393.63 |
Windows, markings. |
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| 393.65 |
All fuel systems. |
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| 393.67 |
Liquid fuel tanks.
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| 393.69 |
Liquefied petroleum gas systems. |
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| 393.70 |
Coupling devices and towing methods, except for driveaway-towaway operations. |
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| 393.71 |
Coupling devices and towing methods, driveaway-towaway operations. |
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| 393.75 |
Tires. |
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| 393.76 |
Sleeper berths. |
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| 393.77 |
Heaters. |
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| 393.78 |
Windshield wipers. |
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| 393.79 |
Defrosting device. |
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| 393.80 |
Rear-vision mirrors. |
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| 393.81 |
Horn. |
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| 393.82 |
Speedometer. |
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| 393.83 |
Exhaust systems. |
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| 393.84 |
Floors. |
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| 393.86 |
Rear impact guards and rear end protection. |
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| 393.87 |
Flags on projecting loads. |
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| 393.88 |
Television receivers. |
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| 393.89 |
Buses, driveshaft protection. |
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| 393.90 |
Buses, standee line or bar. |
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| 393.91 |
Buses, aisle seats prohibited. |
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| 393.92 |
Buses, marking emergency doors. |
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| 393.93 |
Seats, seat belt assemblies, and seat belt assembly anchorages. |
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| 393.94 |
Vehicle interior noise levels. |
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| 393.95 |
Emergency equipment on all power units.
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| 393.100 |
Which types of commercial motor vehicles are subject to the cargo securement standards of this subpart, and what general requirements apply? |
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| 393.102 |
What are the minimum performance criteria for cargo securement devices and systems? |
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| 393.104 |
What standards must cargo securement devices and systems meet in order to satisfy the requirements of this subpart? |
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| 393.106 |
What are the general requirements for securing articles of cargo? |
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| 393.108 |
How is the working load limit of a tiedown determined? |
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| 393.110 |
What else do I have to do to determine the minimum number of tiedowns? |
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| 393.112
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Must a tiedown be adjustable? |
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| 393.114 |
What are the requirements for front end structures used as part of a cargo securement system? |
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| 393.116 |
What are the rules for securing logs? |
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| 393.118 |
What are the rules for securing dressed lumber or similar building products? |
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| 393.120 |
What are the rules for securing metal coils? |
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| 393.122 |
What are the rules for securing paper rolls? |
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| 393.124 |
What are the rules for securing concrete pipe? |
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| 393.126 |
What are the rules for securing intermodal containers? |
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| 393.128 |
What are the rules for securing automobiles, light trucks and vans? |
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| 393.130 |
What are the rules for securing heavy vehicles, equipment and machinery?
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| 393.132 |
What are the rules for securing flattened or crushed vehicles? |
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| 393.134 |
What are the rules for securing roll-on/roll-off or hook lift containers? |
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| 393.136 |
What are the rules for securing large boulders? |
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| 393.201 |
Frames. |
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| 393.203 |
Cab and body components. |
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| 393.205 |
Wheels. |
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| 393.207 |
Suspension systems. |
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| 393.209 |
Steering wheel systems. |