Interpretation ID: 77-2.5

TYPE: INTERPRETATION-NHTSA

DATE: 03/29/77

FROM: AUTHOR UNAVAILABLE; F. Berndt; NHTSA

TO: Marchal America - Western Region

TITLE: FMVSS INTERPRETATION

TEXT: This is in reply to your letter of February 9, 1977, to Mr. Vinson of this office asking for clarification of the effect of the preemption section of the National Traffic and Motor Vehicle Safety Act upon the use of quartz iodine headlamps by State fire and police organizations. Your letter was prompted by mine of January 18, 1977, to Jack D. Gross, Jr., National Sales Manager of Marchal America, in which I concluded that the preemption section was inapplicable to the conversion of vehicles by owners after initial manufacture.

Title 15 U.S.C. @ 1392(d) reads in pertinent part:

"Nothing in the section shall be construed to prevent . . . 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 establishes a higher standard of performance than that required to comply with the otherwise applicable federal standard."

In my opinion, the preemption language is irrelevant to your primary concern of assuring local agencies that the Federal government has no objection to their use of headlamps that do not comply with Motor Vehicle Safety Standard No. 108.

As I explained to Mr. Gross, the purpose of the preemption doctrine is to ensure uniform national manufacturing standards reserving to States and political subdivisions thereof the right to establish standards setting a higher level of performance on vehicles procured for their own use.

We have always construed this language narrowly. You have not informed us of the existence of any State law, municipal ordinance, or any other legislative act by a State or political subdivision establishing a level of performance for headlamps on publicly owned vehicles, that a manufacturer must meet, and thus the preemption question, in a legal sense, does not arise.

Instead, you have presented the situation of a few State and local agencies (city police, highway patrol, fire department, sheriff) who wish to substitute quartz iodine headlamps on publicly owned vehicles. Although 15 U.S.C. 1397(a)(2)(A) prohibits the removal of vehicle equipment installed in accordance with a safety standard, that prohibition does not extend to the vehicle owner. Thus, there is no Federal legal objection to any interested State or local agency replacing its conventional headlamps with quartz iodine ones. Indeed, we would be interested in knowing the views of these agencies after a period of use.

We understand from your letter that the headlamps in question are imported as conforming to the motorcycle headlamp requirements of SAE J584, incorporated by reference in Standard No. 108. As long as the headlamps do not exceed the candlepower maxima established by J584, and are not advertised or sold to the general public as suitable for use on passenger cars Marchal America would not appear to be violating the National Traffic and Motor Vehicle Safety Act.

SINCERELY,

MARCHAL AMERICA WESTERN REGION

February 9, 1977

U.S. Department of Transportation National Highway Traffic Safety Administration

ATTN: Taylor Vinson

Re: Your File No. N40-30

This is in reply to your correspondence dated January 18, 1977 and our phone conversation on February 7, 1977 regarding headlamp replacements.

Semi-sealed H-4 Iodine headlamp replacements are currently being used by the Highway Patrol, Sheriff, City Police, Fire and Highway Departments in ten of the eleven states in my region. The primary usage of these lamps is in critical need rural areas. General usage is prohibitive because these units cost four to five times more than standard units. Each department that has installed these units conducted cost vs. benefits testing. In each case the results were consistent. Benefits are:

Low Beam: 1. Less glare to opposing drivers;

2. More uniform light pattern on road and shoulder;

3. Light color makes it easier on eyes;

4. Dramatic reduction of whiteout caused by stray vertical light in fog and snow.

High Beam: 1. Besides the obvious increase in distance, peripheral vision is greatly increased allowing the operators to see pedestrians, side traffic and livestock at a great enough distance to allow them to react safely. High beam is primarily used in Code 2 or Code 3 operation where standard headlamps don't give adequate illumination for safe operation of high speed emergency vehicles.

Additional

Benefits: 1. If a rock or debris cracks the lens, you don't lose your headlight in a critical emergency situation;

2. Bulb life span is comparable to standard units and the intensity doesn't deteriorate with age.

We are not talking about an experimental unit that has never been tested. These headlamps are manufactured under the extremely tough international lighting standards known as the "E" or European Code. Every other country in the world has now adopted this standard including our neighbors in Canada. These headlamps are in daily use by some of the most respected state and local safety organizations in the country.

The reason I asked for the clarification on 15 U.S.C. 1392(d) was because the California Highway Patrol has an extremely hazardous fog condition in their central valley. They were interested in testing these units because of their low beam qualities in fog and snow, but they wanted 1392(d) interpreted in writing to make sure it was o.k.

The pertinent part of Section 1392(d) reads:

"Nothing in the section shall be construed to prevent . . . the government of any state or political subdivision thereof from establishing a safety requirement applicable to motor vehicle or motor vehicle equipment procured for its own use if such requirement establishes a higher standard of performance than that required to comply with the otherwise applicable federal standard."

My interpretation of this section prior to your letter was our headlamp came under the classification of motor vehicle equipment and in each case of its use a higher standard of performance was established in both public and operator safety with the use of this unit.

These units are being imported under federal standard 108 J584 for motorcycle use. The spread from motorcycle to vehicle usage starts when a police department discovers that the headlamps that work so well in their motorcycles plug right into their patrol cars.

The international lighting standard mandates that the bulbs be interchangable regardless of the manufacturer, reflector size or shape of the lamp. This was done so that no matter where you travelled, replacement bulbs would be readily available regardless of the type of vehicle.

I respectfully submit these comments for you to consider.

CHAD DORNSIFE