49 Transportation 4 2004-10-01 2004-10-01 false Additional equipment and accessories. 393.3 Section 393.3 Transportation Other Regulations Relating To Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION,DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS PARTS AND ACCESSORIES NECESSARY FOR SAFE OPERATION General
ยง 393.3 Additional equipment and accessories.

Nothing contained in this subchapter shall be construed to prohibit the use of additional equipment and accessories, not inconsistent with or prohibited by this subchapter, provided such equipment and accessories do not decrease the safety of operation of the motor vehicles on which they are used.