Federal regulations · Through 2026-08-25 · Newer source version available

49 CFR 393.81: Horn.

Where this section sits in the code

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 393—PARTS AND ACCESSORIES NECESSARY FOR SAFE OPERATION
Subpart G—Miscellaneous Parts and Accessories

Every bus, truck, truck-tractor, and every driven motor vehicle in driveaway-towaway operations shall be equipped with a horn and actuating elements which shall be in such condition as to give an adequate and reliable warning signal.

Collected 2026-08-27T02:26:34Z. Source file · JSON

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