Interpretation ID: 86-6.20

TYPE: INTERPRETATION-NHTSA

DATE: 12/24/86

FROM: AUTHOR UNAVAILABLE; Erika Z. Jones; NHTSA

TO: Tim O. Edwards -- Safety Specialist, Kansas Dept. of Transportation, Bureau of Personnel Services

TITLE: FMVSS INTERPRETATION

TEXT:

Mr. Tim O. Edwards Safety Specialist Kansas Department of Transportation Bureau of Personnel Services 7th Floor, State Office Building Topeka, Kansas 66612

I am writing in response to your recent inquiry concerning interior over-head luggage racks on school buses. Your first question seeks this Agency's opinion on whether interior luggage racks on school buses should be considered "projections likely to cause injury" under the National Minimum Schoolbus Standards. These standards are recommendations by the National Conference on School Transportation (NCST), and are not developed by NHTSA. Requests for interpretation of these Standards should be mailed to the Interpretation Committee, addressed to :

Mr. Norman Loper Coordinator of Pupil Transportation Alabama Department of Education 304 Dexter Avenue Montgomery, AL 36130

Requests for modification to these Standards and development of new Standards should be directed to the chairman of the Interim Committee, addressed to:

Mr. Bill G. Loshbough Asst. State Supt. for Transportation Dept. of Education Education Bldg. Santa Fe, NM 87501-2786

In response to your second question, there are no federal standards or regulations which specifically address the issue of over-head luggage racks on school buses. However, Federal Motor Vehicle Safety Standard No. 222, 49 Code of Federal Regulations (CFR) S571.222 addresses the issue of school bus passenger seating and crash protection. Specifically, S5.3.1 of that standard establishes the head protection zones. As defined in S5.3.1.1, that zone extends up to a horizontal plane 40 inches above the seating reference point. If the luggage rack were to be, located within the head protection zone, the rack would have to meet the head form impact requirement in S5.3.1.2 and the head form force distribution requirement in S5.3.1.3.

Please feel free to contact this office if you have any other questions.

Sincerely,

Erika Z. Jones Chief counsel

Didre Hom, Chief Counsel NHTSA 400 Seventh Street, S. W. Washington, D.C.

Dear Ms. Hom:

In August of this year an inspection was made of a school bus in Caney, Kansas. The Highway Patrol Officer making the inspection determined that the interior over-head luggage racks found on the bus few within the National Minimum (Interior) Standards adopted by Kansas as "a projection likely to cause injury".

This has raised the question of how to handle similar luggage racks on other buses. We would request your agencies opinion on the following questions:

1. Is an interior luggage rack "a projection likely to cause injury?

2. Are there any federal standards, regulations, etc., which would specifically address this problem?

Thank you for your assistance in this matter. Please address your response to:

Kansas Department of Transportation ATTN: Tim O. Edwards, Safety Specialist Bureau of Personnel Services 7th Floor, State Office Building Topeka, Kansas 66612

Sincerely

CONNIE HAFENSTINE, CHIEF BUREAU OF PERSONNEL SERVICES

TIM O. EDWARDS SAFETY SPECIALIST II