Interpretation ID: 20117.nhf

Mr. Richard Lefebvre
President
Canadian Kingpin Specialists Ltd.
P.O. Box 74, Blezard Valley
Ontario Canada P0M 1E0

Dear Mr. Lefebvre:

This responds to your letter asking whether there are any National Highway Traffic Safety Administration (NHTSA) regulations that apply to the re-manufacture of kingpins or upper couplers. I apologize for the delay in our response. You ask about the male part of the connection that holds a tractor and semitrailer together.

By way of background information, NHTSA has the authority to issue Federal motor vehicle safety standards (FMVSSs) applicable to new motor vehicles and new items of motor vehicle equipment. We have a self-certification system under which motor vehicle and equipment manufacturers certify that their products comply with all applicable standards. For that reason, NHTSA neither approves, disapproves, endorses, nor grants letters of approval of products. We enforce compliance with the standards by purchasing new vehicles and equipment when they have been offered for sale to consumers and testing the products to our standards' requirements. Vehicles and equipment must also be free of safety-related defects. If a vehicle or item of equipment does not comply with our standards or has a safety-related defect, the manufacturer of the product has the responsibility of recalling the product and remedying the problem free of charge.

Turning now to your question about kingpins and upper couplers, NHTSA has not issued any standard applicable to these items of motor vehicle equipment. However, the products are subject to our authority to investigate safety-related defects. If NHTSA or a manufacturer determines that the product contains a safety defect, the manufacturer would have to notify purchasers of the defective equipment and remedy the problem free of charge.

Our statute at 49 U.S.C. 30122 (copy enclosed) provides that a manufacturer, distributor, dealer, or vehicle repair business may not knowingly "make inoperative" any device or element of design installed on or in a motor vehicle in accordance with any FMVSS. Therefore, your product could not be installed by one of the parties listed in 30122 if the installation would adversely affect the compliance of a device or element of design installed pursuant to an FMVSS. This provision does not apply to modifications made to a vehicle by its owner.

I note that the Department's Federal Motor Carrier Safety Administration has jurisdiction over interstate motor carriers operating in the U.S. You should contact that office at (202) 366-4012, for information about any requirements that may apply to your product. In addition, states have the authority to regulate the use and licensing of vehicles operating within their jurisdictions. You should therefore check with the Department of Motor Vehicles in any state in which the equipment will be sold or used.

For your further information, I am enclosing a fact sheet we prepared entitled Information for New Manufacturers of Motor Vehicles and Motor Vehicle Equipment, and Where to Obtain NHTSA's Safety Standards and Regulations.

I hope this information is helpful. If you have any questions or need additional information, feel free to contact us at (202) 366-2992.

Sincerely,

Frank Seales, Jr.
Chief Counsel
Enclosures
ref:VSA
d.3/7/2000