Interpretation ID: 17450.nhf

Mr. Joseph Giletto
Northeastern Equipment
150 Brentwood Drive
Mount Laurel, NJ 08054

Dear Mr. Giletto:

This responds to your inquiry about whether several pieces of construction equipment you intend to import from Italy are motor vehicles that must comply with the Federal motor vehicle safety standards. Specifically, you intend to import minitransporters, dumpers, selfloading truck mixers, and concrete mixers. You state that the equipment operates on public roads in exceptional circumstances only and is transported by a trailer when moved over public highways. On the basis of the information you provided in your letter and the brochures you enclosed , it appears that the pieces of construction equipment are not motor vehicles. Since you would not be importing motor vehicles, you would not be required to comply with the Federal motor vehicle safety standards.

By way of background information, the National Highway Traffic Safety Administration (NHTSA) issues and enforces the Federal motor vehicle safety standards. NHTSA's statute defines the term "motor vehicle" as follows:

[A] vehicle driven or drawn by mechanical power manufactured primarily for use on the public streets, roads, and highways, but does not include a vehicle operated only on a rail line. 49 USC 30102(a)(6).

Whether NHTSA considers the various pieces of construction equipment to be motor vehicles depends on their use. In the past, we have concluded that this statutory definition does not encompass mobile construction equipment, such as cranes and scrapers, which use the highway only to move between job sites and which typically spend extended periods of time at a single job site. In such cases, the on-road use of the equipment is merely incidental and is not the primary purpose for which they were manufactured. Other construction vehicles, such as dump trucks, frequently use the highway going to and from job sites, and stay at a job site for only a limited time. Such vehicles are considered motor vehicles, since the on-highway use is more than "incidental."

Based on the information you provided in your letter and the brochures you enclosed, it appears that the various pieces of construction equipment you intend to import are not "motor vehicles" within the meaning of the statutory definition. This conclusion is based on the statements in your letter that the construction equipment is loaded onto a trailer when moved between job sites and will be operated at the work-site area only. It is also based on the statement that the equipment will be on the road only when operated at the work-site. Thus, the agency would consider the use of the construction equipment on the public roads to be merely incidental. Since these types of construction equipment are not motor vehicles, they would not be required to comply with the Federal motor vehicle safety standards. If NHTSA were to receive additional information indicating that the construction equipment uses the public roads on more than an incidental basis, the agency would reassess this interpretation.

If you have further questions regarding NHTSA's safety standards, please contact Nicole Fradette of my staff at this address or by telephone at (202) 366-2992.

Sincerely,
Frank Seales, Jr.
Chief Counsel
ref:VSA
d.6/2/98