Interpretation ID: 1985-04.34

TYPE: INTERPRETATION-NHTSA

DATE: 11/19/85

FROM: AUTHOR UNAVAILABLE; Erika Z. Jones; NHTSA

TO: The London Coach Co.

TITLE: FMVSS INTERPRETATION

TEXT: Mr. D. F. Landers President The London Coach Co., Inc. 25 Eldredge P.O. Box 1183 Mt. Clemens, MI 48043

Dear Mr. Landers:

This responds to your June 6, 1985 letter concerning Federal Motor Vehicle Safety Standard No. 207, Seating Systems. We apologize for the delay in our response. You asked whether your vehicle's "folding flip seats" are required by section @4.3 of the standard to be equipped with a restraining device. As discussed below, the answer is no.

By the way of background information, this agency does not provide approvals of motor vehicles or motor vehicle equipment. Under the National Traffic and Motor Vehicle Safety Act, it is the responsibility of the manufacturer to ensure that its vehicles or equipment comply with applicable safety standards. The following represents our opinion based on the facts provided in your letter. Section @4.3 of Standard No. 207 states:

...a hinged or folding occupant seat or occupant seat back shall be equipped with a self-locking device for restraining the hinged or folding seat or seat back and control for releasing that restraining device. (Emphasis added.) The term "occupant seat" is defined in section S3 of Standard No. 207 as, "a seat that provides at least one designated seating position." The term "designated seating position" is defined in 49 CFR Part 571.3(b) as:

any plan view location capable of accommodating a person at least as large as a 5th percentile adult female, if the overall seat configuration and design is such that the position is likely to be used as a seating position while the vehicle is in motion, except for the auxiliary seating accommodations such as temporary or folding jump seats.... (Emphasis added.)

The issue raised by your letter is whether your folding flip seats are seats that provide a designated seating position, within the definition of 49 CFR Part 571.3(b). If a seat provides a designated seating position, it is an occupant seat under Standard No. 207 and subject to section @4.3's requirement for a restraining device. It is our opinion that your folding flip seats are "auxiliary seating accommodations" and therefore not subject to the Standard No. 207's requirement for a restraining device. This conclusion is based on the information shown on your brochure. The brochure shows that each of the flip seats normally remains folded up. When they are temporarily needed to accommodate additional passengers, they can be folded down to form a seating surface.

While folding jump seats are not subject to a number of safety requirements, including those of Standards No. 207 and 208, Occupant Crash Protection, we encourage you to ensure that the seats provide safe performance when in use. In particular, we would encourage you to provide safety belts for these seats to ensure that their occupants will have adequate crash protection.

Sincerely,

Erika Z. Jones Chief Counsel

June 6, 1985

The Chief Counsel National Highway Traffic Safety Administration 400 Seventh Street S.W. Washington, D.C. 20590

Dear Sir/Madam:

This letter is our request for interpretive advice on our vehicle, London Taxi and London Sterling, in the area of seating. Brochures are enclosed for your information.

Regulation @4.3 of 49CFR 571.207 requires a self-locking device on all hinged or folding occupant seats. We have gone to a great deal of trouble and research in an effort to locate a suitable self-locking device without success.

Meanwhile, we have noted many vehicles, such as, limousines, ambulances, and fire trucks with folding temporary jump seats without self-locking devices. We further note that in 49CFR 571.3 under the definition of the term, designated seating position, "temporary or folding jump seats" are not regarded as "designated seating positions".

We interpret this latter definition to mean our vehicle folding flip seats do not require self-locking devices. Would you please advise us if our interpretation is correct.

Yours very truly,

D.F. Landers President

DFL/ka

cc: J. Greenebaum A. Turner

enclosure