The National Highway Traffic Safety Administration (NHTSA) has issued a final rule in the Federal Register [2127-AH75] that clarifies standards for under-ride guards for trailers and semi-trailers that were established in 1996. The rule is effective immediately. The final rule was enacted to resolve the issue for vehicles that can't practically have under-ride guards installed due to having certain
Dec. 1, 2004
The National Highway Traffic Safety Administration (NHTSA) has issued a final rule in the Federal Register [2127-AH75] that clarifies standards for under-ride guards for trailers and semi-trailers that were established in 1996. The rule is effective immediately.
The final rule was enacted to resolve the issue for vehicles that can't practically have under-ride guards installed due to having certain equipment mounted on the rear and underneath a trailer or semi-trailer. Such vehicles are designated as “special purpose vehicles” by NHTSA.
The rule defines the space as an area at the rear and underneath the trailer or semi-trailer that such equipment must occupy to exclude a vehicle from the under-ride guard requirements specified under FMVSS No. 224.
“The vertical area specified …extends from the ground to a horizontal plane 660 mm above the ground,” NHTSA stated. “If the cubic area extended to the bottom of the trailer, as specified in the interpretation letter, a trailer with any portion of work-performing equipment located just underneath the trailer would not be required to have a guard.”
Voice your opinion!
To join the conversation, and become an exclusive member of FleetOwner, create an account today!
By extending asset life cycles strategically, organizations can mitigate financial risks associated with fleet management while maintaining operational efficiency.
Truckstop announced seven new features to help carriers find loads, including a backhaul search, load popularity metrics, a broker's authority age filter, and more.