Skip to main content
Search Interpretations

Interpretation ID: nht92-8.37

DATE: March 2, 1992

FROM: Nathan W. Randall

TO: Chief Counsel, NHTSA

TITLE: None

ATTACHMT: Attached to letter dated 5/21/92 from Paul J. Rice to Nathan W. Randall (A39; Part 571)

TEXT:

I am planning to start a business assembling classic automobile replicas for individual collectors. My intention is to construct approximately four-to-eight vehicles annually. Each vehicle will be constructed around a new, previously unused, NASCAR-style tubular-steel spaceframe chassis. This chassis features a safety engineered cockpit surrounded by designed crush zones to absorb impact energy, heavy steel inner door frames, roll bar, and a safety fuel cell located to minimize the possibility of rupture.

Each vehicle will utilize a new and previously unused body, and new unused components for braking, steering, suspension, cooling, fuel delivery, etc. In compliance with EPA emission requirements for rebuilt vehicles, these vehicles will incorporate previously used engine/transmission/drive axle/gearing combinations from previously certified configurations.

These vehicles will be fully compliant with EPA regulations for rebuilt automobiles and the Colorado State Motor Vehicle code.

My situation appears to be analogous to that of the Porsche replica builder in the "copy" interpretation letter (see attachment) provided by the NHTSA Compliance Office. As I understand the "copy" interpretation letter, your agency would tend to view my automobile as "used", even though its body and chassis are previously unused, because its running gear is not new. Also, due to the safety design incorporated into the vehicle, plus the low level of production, you would not consider my vehicles to contribute to any overall degradation of traffic safety.

I understand that I will be viewed as a "manufacturer" of used motor vehicles and will be responsible for notification and remedy of any safety related defects occurring in my product.

Please review the above facts and tell me if I have correctly applied the "copy" interpretation letter to my situation.

If I can answer any further questions you may have, please call me at (719) 593-5533.

Attachment

This is in reply to your letter of March 30, 1980, asking about the applicability of Federal regulations to the Porsche replica which you plan to build.

You have explained that the vehicle will be constructed from new parts except for the front suspension and axles, engines, and transmissions which will be taken from Volkswagens of the mid-1960's. Your present intention is to construct a total of 200 vehicles on an annual basis of 24 units.

As Mr. Vinson discussed with you on the telephone, you will be a "manufacturer" of motor vehicles because you are the assembler of the machine. The regulation of vehicles assembled from both old and new parts is a complex subject. Because such vehicles appear to comprise an infinitesimal portion of motor vehicle production, we have not developed a comprehensive set of regulations specifically designed for them. Each case is treated individually on the basis of the facts as we understand them. For example, the combination of a new body and the chassis of a vehicle previously in use has been considered a "used" vehicle to which Federal motor vehicle safety standards (which cover only new vehicles and equipment) do not apply. Similarly, the agency has again that even where a new frame is involved, if the vehicle is to be assembled by the ultimate owner who has a choice of new or used components (such as suspension, engine, radiator and tires and wheels) compliance appeared impossible and common sense required that it be treated as "used."

We have taken a more formal position in situations that are somewhat analogous: combining new and used components in refabricating trucks (glider kits) and in trailer manufacturer, fact situations covered by Title 49 Code of Federal Regulations 571.7(c) and 7(f). Where a new cab is installed, the resultant vehicle will be considered "used" if the engine, transmission, and drive axles (as a minimum) are not new and at least two of these components were taken from the same vehicle. Similarly, a reconditioned trailer is "used" if, at a minimum, the running gear assembly (axles, wheels, braking and suspension) is not new, and (1) was taken from an existing trailer whose identity is continued in the reassembled vehicle with respect to its Vehicle Identification Number and (2) that is owned or leased by the user of the reassembled vehicles.

You will see from the above that the agency tends to view as "used" a motor vehicle whose running gear is not new even though its body and chassis may be previously unused. We therefore would consider your vehicle as one that is "used." The list of safety related designs you intend to incorporate in your vehicle, plus the low level of production, indicates that it should not contribute to any overall degradation of traffic safety. As a "manufacturer" of a motor vehicle, however, new or used, you would be responsible for notification and remedy of any safety related defects occurring in your product.

There is one final possibility. If your vehicle is intended primarily for competition purposes with special features such that it cannot be licensed for on-road use, it would no longer be a "motor vehicle subject to our jurisdiction.

If you have any further questions, we shall be happy to answer them.

Sincerely,

Frank Berndt Chief Counsel