Interpretation ID: nht79-2.31

DATE: 09/11/79

FROM: AUTHOR UNAVAILABLE; F. Berndt; NHTSA

TO: Jack Brooks - H. O. R.

TITLE: FMVSS INTERPRETATION

TEXT:

SEP 11 1979

NOA-30

Honorable Jack Brooks House of Representatives Washington, D.C. 20515

Dear Mr. Brooks:

This responds to your note we received on August 29 enclosing correspondence from one of your constituents, Mr. Don Bush. Mr. Bush requests information concerning passive seat belts on a 1977 Volkswagen Rabbit. Apparently, he was told by the Society of Automotive Engineers that there are currently no standards for this type of restraint system.

The information given Mr. Bush by the Society of Automotive Engineers was incorrect. The National Highway Traffic Safety Administration issues safety standards and regulations governing the manufacture of new motor vehicles and motor vehicle equipment. Safety Standard No. 208, Occupant Crash Protection, specifies requirements for restraint systems in passenger cars and other vehicles (49 CFR 571.208). For 1977-model passenger cars manufacturers had three options: (1) total passive protection (protection by means that require no action by vehicle occupants); (2) head-on passive protection; (3) the installation of combination lap and shoulder belts for front, outboard seating positions and lap belts for center and rear seating positions.

Volkswagen apparently certified its 1977-model deluxe Rabbit under the second option of the standard. This option requires the vehicle to meet specified injury criteria in a perpendicular barrier crash test, and to either meet lateral and rollover criteria in dynamic impact tests by automatic means or to install lap belts at front, outboard seating positions. Volkswagen used a single, diagonal passive belt to comply with the automatic frontal crash protection requirement of the second option. Additionally, paragraph S4.5.3 of Safety Standard No. 208 allows a passive belt to be used in lieu of any other belt required by any option of the standard. Therefore, Volkswagen's single, diagonal passive belt also qualifies as a lap belt for purposes of complying with the lateral and rollover requirements of the second option.

I am enclosing a copy of Safety Standard No. 208 for Mr. Bush's information. Please have him contact Hugh Oates of my office if he has any questions after reviewing the standard (202-426-2992). Mr. Bush might also note that General Motors voluntarily installed an active lap belt in its Chevettes that have passive shoulder belts (these vehicles were introduced in the spring of this year). Active lap belts in these vehicles are not required by the standard, however.

Sincerely,

Frank Berndt Chief Counsel

2 Enclosures Constituent's Letter Standard No. 208

March 28, 1979

The Honorable Jack Brooks United States Representative District 9, State of Texas 2419 Rayburn Building Washington, DC 20515

Re: 1977 Volkswagon Rabbit passive shoulder belt restraint system

Dear Mr. Brooks:

I represent a young man who received serious head injuries in a traffic collision in which he was driving the vehicle in question. During the collision, our client was thrown against the door, the door flew open and our client was thrown out of the vehicle. We are of the opinion that the injuries were caused due to a defectively manufactured or designed passive restraint seat belt system.

We are in the process of gathering information so we can evaluate whether or not a law suit is appropriate. Today we contacted the Society of Automotive Engineers. The young man we spoke with told us that there are currently no standards for this type of passive restraint system. He did advise that there is at least one piece of legislation in Congress which deals with establishing such standards.

I would appreciate any help you could provide in the way of identifying, providing copies of or providing the names and addresses of someone who can advise me of the status of this legislation. I would also appreciate you referring me to any other individual or agency there in Washington who might be able to provide me with pertinent information.

Thanking you for your help in this matter, I am

Very truly yours,

Don Bush

DB/pw