Interpretation ID: nht80-4.6

DATE: 10/03/80

FROM: AUTHOR UNAVAILABLE; F. Berndt; NHTSA

TO: Excel Industries, Inc.

TITLE: FMVSS INTERPRETATION

TEXT:

October 3, 1980 NOA-30

Mr. S. A. Spretnjak Excel Industries, Inc. 1120 North Main Street Elkhart, Indiana 46514

Dear Mr. Spretnjak:

This responds to your August 15, 1980, letter asking several questions about your responsibilities for complying with Federal safety standards. You state that you manufacture a sun roof that can be installed by either an original vehicle manufacturer or a subsequent vehicle alterer.

Before responding to your specific questions, I would like to note that Federal safety standards apply to different manufacturers depending upon the standard involved. Equipment standards are the responsibility of equipment manufacturers while vehicle standards fall within the responsibilities of a vehicle manufacturer or alterer. For sun roofs, Standard No. 205, Glazing Materials, is an equipment standard and might apply to an equipment manufacturer who manufacturers sun roofs if they contain any glazing materials. Some vehicle safety standards might be affected also by the installation of a sun roof. The installer of a sun roof would be entirely responsible for compliance with all of the vehicle safety standards affected by the sun roof installation.

Your first question asks who certifies the sun roof if it is installed as original equipment on a vehicle. The equipment manufacturer who manufacturers the glazing would be responsible for certifying the glazing in accordance with Standard No. 205. The installer of the sun roof, the vehicle manufacturer, would certify the vehicle in compliance with all of the safety standards.

Second, you ask the same question as above with respect to a van conversion or motor home construction. Again, the equipment manufacturer would certify to the glazing standard, and the van converter or motor home builder would certify the vehicle in accordance with Part 567, Certification.

Third, you ask who must certify if a dealer adds a sun roof before sale of the vehicle to its first purchaser. The equipment manufacturer certifies to the glazing standard, and the installer of the device would attach an alterer's label to any vehicle in accordance with Part 567.7.

Your fourth question asks who certifies if a body shop adds the sun roof for a vehicle owner. As always, the sun roof glazing is certified by the equipment manufacturer. Businesses that modify used vehicles are not required to recertify those vehicles in compliance with any of the safety standards. Such businesses are prohibited from knowingly rendering inoperative any device or element of design installed in a vehicle in compliance with any safety standard.

Fifth, you ask whether as a window manufacturer your only responsibility is to certify to Standards Nos. 205 and 217. As stated earlier, you would have responsibility to certify to Standard No. 205. However, Standard No. 217 is a vehicle standard, and only a vehicle manufacturer or alterer has responsibility for certifying compliance with that standard.

Your final question asks about testing for compliance with the safety standards. Testing is usually conducted by vehicle manufacturers for those standards that apply to vehicles. For standards that apply only to equipment, the testing is usually done by the equipment manufacturer. When a vehicle is altered and the alterer must attach a label indicating that the vehicle continues to comply with the safety standards, the alterer can certify compliance through any means that, in the exercise of due care, he or she feels is sufficient to assure compliance with the safety standards. Methods available to alterers include: retesting, simulated testing, mathmatical modeling, or any other device appropriate for assesiing continued compliance with the standards.

Sincerely,

Stephen P. Wood Frank Berndt Chief Counsel

August 15, 1980

Roger Tilton ESQ Attorney Adviser Office of the Chief Council Department of Transportation 400 Seventh Street S.W. Washington, DC 20590

Dear Mr. Tilton:

Per our telephone conversation on August 12, 1980, this formal request for assistance is forwarded to your attention.

Excel Industries is a manufacturer of aftermarket sunroof products and specialty windows. The product consists of a glass lite, aluminum frame and plastic handle (see attached sketch for more details).

The product would be sold thru and to auto body shops, van converters and aftermarket distribution centers. The installation of the product could be done at facilities of the afore mentioned sales outlets or by the general public. The ultimate end use of the product and type of vehicle installation after sales are not controlled.

Based on the above information the question of product liability with regard to compliance and certification to Federal Motor Vehicle Safety Standards must be addressed.

Your assistance is required to answer the following questions:

ITEM #1 If a sunroof assembly is installed by an original equipment manufacturer (ie. Ford, GMC, Chrysler) on a domestic or Import vehicle, should the installer of the unit certify the product?

ITEM #2 If a sunroof assembly is installed by a motor home builder and/or van converter should the installer certify the product and label same per FMV regulation 567?

ITEM #3 If a vehicle is not titled ie. altered by dealer before sale, should the installer certify and label same per FMV regulation 567?

ITEM #4 If a body shop installs a sun roof for an individual should the installer certify and label same per FMV regulation 567?

ITEM #5 As a window manufacturer is it true that the certifications to FMVSS #205 and possibly FMVSS #217 are only FMVSS specifications that must be certified?

ITEM #6 Most FMVSS require testing on the final and completed vehicle. Does this place the burden of testing and/or certifying compliance on the OEM or final stage finisher? When a vehicle is altered can certification be attained by the following methods?

1) Retesting the entire vehicle 2) Simulate static testing the original vehicle versus the altered vehicle 3) Mathematically models 4) Can the installer by any other process, whereby, with due care provide evidence that the altered vehicle is as applicable to meeting the standard as the original vehicle.

A response prior to October 1, 1980, would be most appreciated.

Thank you for your cooperation,

EXCEL INDUSTRIES, INC.

S.A. Spretnjak

Attachment SAS/lmv cc: JEC PJT ALG