1. Regulations
  2. title 49
  3. chapter III
  4. part 393
  5. subpart G
  6. § 393.81

View all text of Subpart G [§ 393.75 - § 393.94]

§ 393.81 - Horn.

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.

AUTHORITY: 49 U.S.C. 31136, 31151, 31502; sec. 1041(b), Pub. L. 102-240, 105 Stat. 1914, 1993; secs. 5301 and 5524, Pub. L. 114-94, 129 Stat. 1312, 1543, 1560; and 49 CFR 1.87.

SOURCE: 33 FR 19735, Dec. 25, 1968, unless otherwise noted.

CITE AS: 49 CFR 393.81