Interpretation ID: nht76-5.51

DATE: 03/23/76

FROM: AUTHOR UNAVAILABLE; F. Berndt; NHTSA

TO: Department of Transportation - New York

TITLE: FMVSS INTERPRETATION

TEXT: This responds to your February 20, 1976, question whether this agency considers Standard No. 222, School Bus Passenger Seating and Crash Protection, preemptive of New York State law or regulations mandating a 28-inch-high seat back and armrests for school bus passenger seating. Section 103(d) provides (15 U.S.C. @ 1392(d)):

@ 103

(d) Whenever a Federal motor vehicle safety standard under this subchapter is in effect, no State or political subdivision of a State shall have any authority either to establish, or to continue in effect, with respect to any motor vehicle or item of motor vehicle equipment any safety standard applicable to the same aspect of performance of such vehicle or item of equipment which is not identical to the Federal standard. Nothing in this section shall be construed to prevent the Federal Government or the government of any State or political subdivision thereof from establishing a safety requirement applicable to motor vehicle equipment procured for its own use if such requirement imposes a higher standard of performance than that required to comply with the otherwise applicable Federal standard.

Standard No. 222 specifies a formula for minimum seat back height that necessitates a height of at least 20 inches. It is the opinion of the NHTSA that any State requirement relating to seat back height, other than one identical to the Federal formula that establishes a minimum height of 20 inches, is preempted under @ 103(d).

The second sentence of @ 103(d) clarifies that the limitation on safety regulations of general applicability does not prevent governmental entities from specifying additional safety features in vehicles purchased for their own use. Thus, New York State or its political subdivisions could specify a seat back height higher than 20 inches in the case of public school buses. The second sentence does not, however, permit these governmental entities to specify safety features that prevent the vehicle or equipment from complying with applicable safety standards. A school bus manufacturer must continue to comply with all applicable standards.

There are presently no requirements in Standard No. 222 dealing with armrests on school bus passenger seating. The question, therefore, becomes whether the Federal safety standards on school bus seating performance were intended generally to cover this aspect of performance, analogously to the situation in which Standard 108 was held to be preemptive in Motorcycle Industry Council v. Younger, No. CIV 574-126 (E. D. Cal. 1974). The guiding rule, as set forth by the U.S. Supreme Court in Florida Lime & Avocado Growers v. Paul, 373 U.S. 132, 141-142 (1963), is "whether both regulations can be enforced without impairing federal superintendence of the field." Under the accepted doctrines as set forth in cases such as Thorpe v. Housing Authority of Durham, 393 U.S. 268 (1969), and Chrysler v. Tofany, 419 F. 2d 499, 511-12 (2d Cir. 1969), the interpretation of this question by the administering agency is "of controlling weight unless it is plainly erroneous or inconsistent with the regulation."

The NHTSA has determined that the requirement for armrests by New York State does not conflict with or otherwise impair our present regulation of school bus passenger seating, and that armrests are not within the intended scope of the present Federal safety standards. Therefore, Standard No. 222 is not preemptive of the New York State regulation of armrests.

YOURS TRULY,

February 20, 1976

Robert L. Carter Associate Administrator Motor Vehicle Programs National Highway Traffic Safety Administration

In 1974 the New York State Legislature enacted a law that specified that all seats in school buses having a capacity of more than 11 passengers would have to be 28 inches high effective January 1, 1976. Recently the National Highway Traffic Safety Administration announced the adoption of a new Motor Vehicle Safety Standard No. 222 identified as School Bus Passenger Seating and Crash Protection, and identified it as Section 751.222 of Part 751 of Title 49, Code of Federal Regulations, to become effective October 26, 1976, which specifies under S5.1.2 that the seat back height must be 20 inches.

It has been called to our attention that under Section 103(d) of the National Traffic and Motor Vehicle Safety Act that whenever a Federal motor vehicle safety standard is in effect no state or political subdivision shall have any authority, either to establish or continue in effect, with respect to any motor vehicle or item of motor vehicle equipment any safety standard applicable to the same aspect of performance of such vehicle or item of equipment which is not identical to the Federal standard. To date we have had differing opinions from representatives of the Federal Department of Transportation as to how we are to interpret this clause. So that we may set the records straight, we would like an official determination from your agency as to whether or not New York State can legally retain the requirement of 28 inch high back seats once the Federal standard dealing with seat back heights becomes effective on October 26, 1976.

Although not specifically addressed in the section dealing with school bus passenger seating and crash protection, we would also like to know whether or not an additional requirement in New York dealing with armrests on all seats in school buses having a seating capacity of more than 11 persons would be considered contrary to the standard. Since the standard does not include provision for armrests, it is possible to interpret it as meaning that armrests are not allowed.

Should you have any question as to what we are attempting to resolve, please feel free to call me on Phone # A.C. 518 - 457-1010, and we would hope to hear from you in the near future as to your reaction to our questions. You can address your reply to Mr. Martin V. Chauvin, Traffic and Safety Division, Department of Transportation, 1220 Washington Avenue, Albany, New York 12232.

WILLIAM G. GALLOWAY, Director Traffic and Safety Division

By

MARTIN V. CHAUVIN, Chief Carrier Safety Bureau