ID: 11475DRN

Edwin J. Kirschner, Ph.D.
President
Space Coast Writers Guild, Inc.
P. O. Box 804
Melbourne, FL 32902-0804

Dear Dr. Kirschner:

This responds to your question whether school buses are authorized to load or unload school children on highways with posted speed limits in excess of 40 miles per hour. The conditions for loading and unloading zones for school children on school bus routes are not regulated by this agency. The are governed by State laws, so your question is one the State must answer.

The National Highway Traffic Safety Administration establishes minimum safety standards for the manufacture of new motor vehicles, including school buses. The agency has, however, issued guidelines for State Highway Safety Programs. Guideline 17, "Pupil Transportation Safety" notes recommendations for State pupil transportation safety programs. We have enclosed a copy of Guideline 17 for your information. I direct your attention in particular to paragraphs C.2.a., C.2.b., and E.6., which relate to school buses stopping on public highways.

Nevertheless, each state determines how school buses will be operated in that state. Guideline 17 will affect the operation of school buses in your area only to the extent it has been adopted by state officials. For information on Florida's procedures for safe conduct in school bus loading and unloading zones, you may contact:

Mr. Charles F. Hood Administrator, School Transportation Department of Education Florida Education Center, Suite 824 Tallahassee, FL 32399-0400

Mr. Hood's telephone number is: (904) 488-4405.

I hope this information is helpful. If you have any further questions, please contact Dorothy Nakama of my staff at (202) 366-2992.

Sincerely,

Samuel J. Dubbin Chief Counsel

Enclosure

ref:VSA#571.3 D:4/5/96

ID: 11476DRN

Lawrence F. Henneberger, Esq.
Arent Fox Kintner Plotkin & Kahn
1050 Connecticut Avenue, N.W.
Washington, D. C. 20036-5339

Dear Mr. Henneberger:

This responds to your request for an interpretation of the production sequence numbering requirements in 49 CFR Part 565, Vehicle Identification Number - Content Requirements. You asked whether a manufacturer must begin at 000001 when assigning production sequence numbers to vehicles in a given model year (MY). The answer is no. The production sequence numbering may begin at any six-digit number. However, when the manufacturer decides on a beginning number for a model year, it must assign numbers to the vehicles in sequence following that beginning number.

You stated in your letter that you believe that Section 565.4(d)(3) does not preclude a manufacturer from beginning, in any model year, its numbering sequence at any number, provided that the numbers assigned following the beginning number are sequential for the whole model year. You provided a hypothetical example of a manufacturer wishing, for a particular model year, to begin its production sequence numbering with 300001, and to continue to assign numbers sequentially (after 300001) for the rest of that model year.

Section 565.4(d)(3) does not specify that a manufacturer must begin its production sequence numbering from number one, but instead provides only that the numbers assigned in a given model year must be in sequence. As noted by your letter, the issue you raised was addressed in an August 17, 1978 (43 FR 36448) final rule amending Federal Motor Vehicle Safety Standard No. 115, Vehicle Identification Number (which at the time, included VIN content requirements). In the preamble to the 1978 final rule, NHTSA addressed a concern raised by the Truck Trailer Manufacturers Association (TTMA) that some members might wish to keep secret the actual numbers of vehicles they manufacture annually. The agency stated, "Since a manufacturer may begin his sequence at any number . . ., so long as the order thereafter is maintained in sequence, the actual number of vehicles produced can be kept secret." (See 43 FR 36448, at 36451)

Therefore, in the hypothetical example you provide, the manufacturer may begin the production sequence numbering from 300001, as long as for the rest of the model year, the vehicles are assigned numbers in sequence following 300001.

I hope this information is helpful. If you need any further information, please contact Dorothy Nakama of my staff at (202) 366-2992.

Sincerely,

Samuel J. Dubbin Chief Counsel

ref:565 d:3/14/96

ID: 11477MLS

Mr. Martin J. Beckenbach
President
PVC Molding Technologies, Inc
181 West Shore Blvd.
Newark, NY 14513

Dear Mr. Beckenbach:

This responds to your inquiry about whether there are any existing or planned standards or requirements that apply to automotive floormats. In particular, you asked whether any local, state, or Federal standard addresses an automotive floormat=s Askid resistancy@; its backing texture or grain; its thickness, weight or profile; its flammability resistance; or any other characteristic.

By way of background information, the National Highway Traffic Safety Administration (NHTSA) is authorized to issue Federal motor vehicle safety standards (FMVSSs) that set performance requirements for new motor vehicles and items of motor vehicle equipment. NHTSA does not, however, approve or certify any vehicles or items of equipment. Instead, Congress has established a "self-certification" process under which each manufacturer is responsible for certifying that its products meet all applicable safety standards. The agency periodically tests new vehicles and items of equipment for compliance with the standards.

As for existing Federal standards, Federal Motor Vehicle Safety Standard No. 302, Flammability of Interior Materials, (copy enclosed) applies to materials, such as floor mats, used in the occupant compartment of new motor vehicles. Standard No. 302 specifies burn resistance requirements for materials used in the occupant compartment of new motor vehicles. Section S4.1 lists the components in vehicle occupant compartments that the vehicle manufacturer must certify as complying with the flammability resistance requirements of paragraph S4.3. One of the components listed is floor coverings. Because Standard No. 302 is a vehicle standard, the manufacturer of the vehicle, and not the manufacturer of the individual component, is responsible for certifying compliance with Standard No. 302. The standard does not apply to individual components sold separately from a vehicle, such as floormats sold in the aftermarket.

There are no other Federal standards that apply to the other characteristics of floor mats about which you asked. Even though there are no other such Federal standards, you should be

aware that under 49 U.S.C. ''30118-30121, the manufacturer of the floormat is responsible for ensuring that the floormat is free of safety-related defects. (This responsibility is borne by the vehicle manufacturer where the mats are installed on a new vehicle by or with the express authorization of that vehicle manufacturer.) If the floormat (or vehicle) manufacturer or NHTSA determines that a safety related defect exists, the manufacturer would be responsible for notifying purchasers of the defective vehicle or equipment and remedying the problem free of charge.

With regard to state or local requirements, you should contact state or local authorities for information about any applicable standards. The Automotive Manufacturers Equipment Compliance Agency, Inc. may have helpful information on whether any such authority has requirements for floormats. That organization can be reached at 1090 Vermont Avenue, N.W., Suite 1200, Washington, D.C. 20005, telephone (202) 898-0145.

I hope this information is helpful. If you have any further questions about NHTSA's safety standards, please feel free to contact Marvin Shaw of my staff at this address or by telephone at (202) 366-2992.

Sincerely,

Samuel J. Dubbin Chief Counsel ref: 302 d:3/25/96

ID: 11495ZTV

Mr. Anil Anand
Director (Engg.)
Fiem Industries Ltd.
C-171, Mayapuri Industrial Area, Phase II
New Delhi 110 064
India

Dear Mr. Anand:

We have received your letter of December 14, 1995, with respect to obtaining "SAE/DOT approval" for certain items of motorcycle lighting equipment, specifically headlamps, taillamps, and "blinker lamp assy front/rear." By this, we believe you refer to "turn signal lamps." This is the term for them in the U.S. lighting standard, Federal Motor Vehicle Safety Standard No. 108 Lamps, Reflective Devices, and Associated Equipment.

Your letter indicates that Fiem Industries will supply lighting equipment to a manufacturer of motorcycles who will install the equipment and export the completed motorcycle to the United States. Under our laws, before a motorcycle is admitted to the U. S., the manufacturer must place on it a label certifying that the motorcycle complies with all applicable U.S. Federal motor vehicle safety standards (including the lighting standard). Our laws do not require the motorcycle manufacturer to obtain SAE/DOT approval before this label is affixed. Indeed, we are not authorized to test a manufacturer's products and provide approvals.

This self-certification process means that the motorcycle manufacturer must find its own ways of assuring itself that its vehicle complies with the U.S. standards before placing the label on it. It has asked Fiem to obtain SAE/DOT approval. This method is not possible. What is possible is for Fiem to have the lamps tested in India or the U.S. according to the test procedures specified in Federal Motor Vehicle Safety Standard No. 108 or the SAE Standards which are incorporated into it. If the lamps pass the tests, Fiem can show the test documentation to the motorcycle manufacturer as an assurance that the lamps have been designed to conform to U.S. requirements. However, because of production tolerances and the chance of human error, Fiem should retest production

lamps from time to time to ensure that the lamps which it provides the motorcycle manufacturer continue to conform to U.S. requirements. Indeed, the motorcycle manufacturer should insist that Fiem do so (or conduct its own occasional verification testing).

We are authorized to enforce the safety standards through our own tests, and if we find that Fiem's lighting equipment on the motorcycle does not conform, the motorcycle manufacturer will be required to recall the machines and repair them. It will also have to pay a civil penalty unless it can assure us that it exercised reasonable care. Thus its relationship with Fiem bears upon the question of whether it has exercised reasonable care.

You also asked for "the procedure and test specifications." The requirements for taillamps are those of SAE J585e, September 1977. The requirements for turn signal lamps are those of SAE J588 NOV84, except that Standard No. 108 (a) allows motorcycle turn signal lamps to meet only one-half the minimum photometric values specified in Table 1 and Table 3 of SAE J588, and (b) requires the turn signal lamp to have an effective projected luminous area of not less than 3 1/2 square inches; for turn signal operating unit, SAE J589, April 1964; for turn signal flasher, SAE J590b, October 1965. The requirements for headlamps are those of SAE J584, April 1964. I am enclosing a copy of each of these, as well as the test procedures incorporated by reference in the SAE materials. However, under Standard No. 108, a motorcycle sold in the U.S. may also be equipped with one half of certain types of passenger car headlighting systems. We are not enclosing copies of passenger car headlighting standards. If the motorcycle manufacturer is intending to equip its vehicles with a headlighting system using a passenger car headlamp, please inform us of the type and we will be pleased to provide you with the appropriate standards.

Although you did not ask about them, Standard No. 108 also requires motorcycles to be equipped with stop lamps, license plate lamps, and red and amber reflex reflectors. If you intend to supply these and have any questions about them or other motorcycle lighting requirements, you may FAX them to us at 202-366-3820, Attention: Taylor Vinson.

Sincerely,

Samuel J. Dubbin Chief Counsel

Enclosures ref:108 d:3/4/96

ID: 11496TENT

Ms. Kristin M. Mortenson
President
Nirin, Inc.
4233 Standish Avenue South
Minneapolis, MN 55407

Dear Ms. Mortenson:

This responds to your letter asking about safety regulations for a product you wish to manufacture, called the Tiny Tent. You describe the Tiny Tent as a covering for infant car seats. (An infant car seat is lightweight and is easily used as an infant carrier to carry an infant to and from the car.) The Tiny Tent would be used when the infant is carried to and from the car in its infant seat in harsh weather.

By way of background information, the National Highway Traffic Safety Administration (NHTSA) has the authority to issue Federal motor vehicle safety standards for new motor vehicles and new items of motor vehicle equipment. NHTSA does not, however, approve or certify any vehicles or items of equipment. The following represents our opinion based on the information in your letter.

There is currently no Federal motor vehicle safety standard that directly applies to your product. Our standard for "child restraint systems," Standard 213, applies to "any device except Type I or Type II seat belts, designed for use in a motor vehicle or aircraft to restrain, seat, or position children who weigh 50 pounds or less." (S4 of Standard 213) The standard does not apply to child seat accessories that are sold separately from the child seats, such as aftermarket infant seat covers.

While no Federal safety standard applies to the Tiny Tent, your product is considered to be an item of motor vehicle equipment. As a manufacturer of motor vehicle equipment, you

are subject to the requirements of 49 United States Code ''30118-30121 concerning the recall and remedy of products with safety related defects. I have enclosed an information sheet that briefly describes those and other manufacturer responsibilities. In the event you or NHTSA determines that your product contains a safety-related defect, you would be responsible for notifying purchasers of the defective equipment and remedying the problem free of charge.

In addition, a motor vehicle manufacturer, distributor, dealer or repair business is prohibited by our statute from installing the Tiny Tent if the installation "makes inoperative" compliance with any safety standard, such as Standard 213.

The Amake inoperative@ prohibition does not apply to individual owners who install equipment in their own vehicles. Thus, individual owners may install any item of motor vehicle equipment regardless of its effect on compliance with Federal motor vehicle safety standards. However, NHTSA encourages vehicle owners not to degrade the safety of their vehicles.

You note in your letter that manufacturers of infant car seats usually advise users to put the car seat handle behind the seat when the restraint is used in the vehicle. You also state that the Tiny Tent Arolls up around the handle and allows this.@ We agree that any material that may prevent the handle from being secured out of the way of the child would be unsafe in a crash. We suggest you include a statement in the instructions for the Tiny Tent that the car seat handle should be stored in the manner recommended by the car seat manufacturer when the restraint is used in the vehicle.

I hope this information is helpful. If you have any other questions, please feel free to contact Deirdre Fujita of my staff at this address or by phone at (202) 366-2992.

Sincerely,

Samuel J. Dubbin Chief Counsel

Enclosure ref:213 d:3/29/96

ID: 11497AWKM

Mr. Kenneth W. Obrycki
2433 Arlington Street
Pittsburgh, PA 15209

Dear Mr. Obrycki:

This responds to your January 16, 1996 letter to this agency suggesting that tire safety would be improved if we were to require a yellow line approximately 1/4 of an inch wide across the width of tires at the 3/32 of an inch tread depth level. You stated that such a requirement could enable consumers to tell when tires are unsafe and could enable state police and inspection stations to readily observe dangerous tread levels. You believe that this would enhance passenger safety because worn tires would be replaced sooner.

We have carefully reviewed your letter, but do not agree that the requirement you suggest is warranted at this time. Our decision is explained below.

By way of background information, the National Highway Traffic Safety Administration (NHTSA) has the authority to issue Federal motor vehicle safety standards (FMVSSs) applicable to the manufacture and sale of new motor vehicles and new items of motor vehicle equipment. Among other things, such standards must be reasonable, practicable, and appropriate for the particular type of motor vehicle or motor vehicle equipment for which they are prescribed. Once a vehicle or item of equipment is sold to the consumer, NHTSA's authority generally terminates and with certain exceptions, use of that vehicle or item of equipment then becomes a matter of state jurisdiction.

NHTSA has issued a number of FMVSSs and related regulations applicable to tires, the pertinent ones here being FMVSS Nos. 109, New pneumatic tires, and 119, New pneumatic tires for vehicles other than passenger cars. Both standards require that all tires have treadwear indicators molded into the tread at the 2/32 of an inch tread depth level. This level was selected by NHTSA based on early studies that showed that when tread is worn to 2/32 of an inch, a tire rapidly loses its traction characteristics, thereby becoming unsafe. Although states, not NHTSA, have the authority to enforce tire removal when the tread depth becomes worn below a certain level, the agency has issued vehicle in use inspection standards at 49 Code of Federal Regulations, Part 570, for states to use as a guide in establishing their own vehicle inspection requirements.

You stated in your letter that Pennsylvania, and perhaps other states, has established minimum tread depth requirements at 3/32 of an inch. The state has the authority to do that, since it has jurisdiction over the use of vehicles and equipment. NHTSA has retained the 2/32 of an inch requirement for tread depth indicators, however, and recently denied a petition to raise the tread depth indicators to 3/32 of an inch because there was no proven safety need to do so. A copy of the denial notice is enclosed.

Although NHTSA has the authority to require a yellow line across the tire to highlight the tread depth indicators, the agency has no data suggesting a safety need for such action. The tread depth indicators currently required, even though unobtrusive from a distance, have been shown to be effective in alerting motorists, inspection stations, and law enforcement personnel to unsafe tire wear. Accordingly, without further data showing a safety need to do so, NHTSA does not believe that requiring yellow tread wear markings in addition to those already required would be reasonable at this time.

Thank you for your interest in motor vehicle safety.

Sincerely,

Samuel J. Dubbin Chief Counsel

Enclosure

Ref:109#119 ref:2/22/96

ID: 11498DRN

Mr. John Gray
2484 Hyde Road
Grove City, OH 43123-1414

Dear Mr. Gray:

This responds to your request for an interpretation as to whether Aa truck and trailer that passes all highway safety, and federal regulations [may] be joined together legally . . . . @ In telephone conversations with my staff, you explained that you would like to design a type of trailer that a Amodification shop@ would install on new trucks. Our answer is that the regulations of the National Highway Traffic Safety Administration (NHTSA) permit the joining of the truck and trailer, provided that certain safety requirements are met.

You describe your product as a "trailer" with no articulation, that would lock under the chassis of a truck, and that can be temporarily disconnected in minutes. In a telephone conversation with Dorothy Nakama of my staff, you stated that locking your product onto a truck chassis (by means of a "pintle hook") would enable the truck to carry up to 10,000 pounds more of weight.

This agency has the authority under Federal law to issue Federal motor vehicle safety standards and related regulations applicable to new motor vehicles and new items of motor vehicle equipment. NHTSA does not approve or endorse products. Vehicle and equipment manufacturers are responsible for "self-certifying" that their products comply with all applicable standards. They must also ensure that their products are free of safety-related defects.

None of the safety standards specify how a truck may be joined to a product such as yours. However, since your product is designed to carry property and will be towed by another motor vehicle, NHTSA would consider your product a trailer. When sold to the first purchaser, the trailer must meet all standards applicable to trailers. There are additional NHTSA requirements that the manufacturer of your product must meet. I am enclosing a copy of our fact sheet "Information for New Manufacturers of Motor Vehicles and Motor Vehicle Equipment," that briefly describes these requirements.

A trailer manufacturer must submit certain identifying information to NHTSA in accordance with 49 CFR Part 566, Manufacturer Identification (copy enclosed). The manufacturer must also meet 49 CFR Part 567, Certification, and place on the trailer a label with information specified in 49 CFR 567.4, including the vehicle's gross axle and gross vehicle weight ratings.

A person or business modifying a new truck (i.e., the Amodification shop@ of your inquiry) to incorporate the trailer would be considered an "alterer" of the truck, and would have certain certification responsibilities. An alterer is a person who modifies a previously certified, new motor vehicle (i.e., before the first purchase of the vehicle in good faith for purposes other than resale). Under 49 CFR 567.7 if a new vehicle is altered in such a manner that its stated weight ratings are no longer valid, the alterer must allow the original certification label to remain on the vehicle, and affix to the vehicle an additional label with the following information:

(a) The statement: "This vehicle was altered by (individual or corporate name) in (month and year in which alterations were completed) and as altered it conforms to all applicable Federal Motor Vehicle Safety Standards affected by the alteration and in effect in (month, year.)"

(b) If the gross vehicle weight rating or any of the gross axle weight ratings of the vehicle as altered are different from those shown on the original certification label, the modified values shall be provided.

We offer no opinion as to whether it is appropriate to simply add the two separate gross vehicle weight ratings in ascertaining the gross vehicle weight rating of a modified truck.

In addition, if the addition of your trailer caused the altered truck to have a defect that relates to motor vehicle safety, the alterer would be required to notify all owners of the defect and to provide a remedy without charge.

You have additional questions regarding the applicability of commercial driver license (CDL) requirements to a modified vehicle. Since CDLs are administered by the Federal Highway Administration (FHWA), we are referring your CDL questions to that agency. A copy of your letter and our response is being sent to Mr. James E. Scapellato, Director of the Office of Motor Carrier Research and Standards, FHWA.

I hope this information is helpful. If you need any further information, please contact Dorothy Nakama of my staff at (202) 366-2992.

Sincerely,

Samuel J. Dubbin Chief Counsel

Enclosure

cc: Mr. James E. Scapellato, Director Office of Motor Carrier Research and Standards Federal Highway Administration

ref:567#vsa102(3) d:4/24/96

ID: 11499ZTV

Mr. Bernard Caire
DBM Reflex Enterprises, Inc.
1620 boul. Dagenais ouest
Laval, Quebec H7L 5C7
Canada

Dear Mr. Caire:

This is in reply to your FAX of January 25, 1996, to Taylor Vinson of this Office, asking for two interpretations of paragraph S5.3.1.7 of Motor Vehicle Safety Standard No. 108 as they relate to your specific lighting array, for which you enclosed two drawings. These depict a housing containing a "turn signal" and a "daytime running light." You clarified your request in a telephone conversation with Rich VanIderstine of this agency on February 23, 1996.

Paragraph S5.3.1.7 modifies luminous intensity requirements for turn signal lamps "on a motor vehicle on which the front turn signal lamp is less than 100mm from the lighted edge of a lower beam headlamp, as measured from the optical center of the turn signal lamp." You ask, with respect to each of your drawings, whether the optical center of the turn signal is the same as the filament position. You note that there will be a higher light intensity in front of the bulb location.

Your first question appears to relate to turn signal/headlamp spacing, but we believe that your true concern is with the spacing relationship between a turn signal and a daytime running lamp (DRL). Because your DRL is a dedicated lamp serving only the DRL function, paragraph S5.3.1.7 does not apply.

The correct reference regarding the spacing between DRLs and turn signal lamps is paragraph S5.5.11(a)(4). This, in pertinent part, places the DRL "so that the distance from its lighted edge to the optical center of the nearest turn signal

lamp is not less than 100 mm . . . ." To determine the optical center of the turn signal lamp, we must refer for an answer to SAE J588 NOV84 Turn Signal Lamps For Use on Motor Vehicles Less Than 2032 MM in Overall Width. The answer depends on the design of the turn signal lamp. If the lamp primarily employs a reflector (for example, one of parabolic section) in conjunction with a lens, spacing is measured from the geometric centroid of the front turn signal functional lighted area to the lighted edge of the lower beam headlamp (paragraph 5.1.5.4.2, SAE J588 NOV84). The "geometric centroid" is the "optical center" for purposes of Standard No. 108. If the front turn signal is a direct light source type design, that is a lamp primarily employing a lens and not a reflector to meet photometric requirements, spacing is measured from the light source to the lighted edge of the DRL. The filament center of the light source is the "optical center" for purposes of Standard No. 108. If the distance is less than 100 mm, the requirements of S5.3.1.7 apply and the minimum intensity of the turn signal must be at least 2.5 times that normally required.

If you have any further questions, you may call Taylor Vinson of this office (202-366-5263).

Sincerely,

Samuel J. Dubbin Chief Counsel ref:108 d:3/14/96

ID: 11501ZTV

Mr. Mark A. Evans
Photometric Engineer
Calcoast - ITL
P.O. Box 8702
Emeryville, CA 94662

Dear Mr. Evans:

This is in reply to your letter of January 11, 1996, in which you ask "what regulations apply to" a rear fog anti-collision laser system. The system consists of a laser diode with a beam diameter of 1 cm, mounted on the rear decklid of a passenger car "near the highmounted stop lamp (where applicable)." The laser would be inclined downward. Its purpose "is to illuminate water vapor present in the air under fog conditions," thereby, as we understand it, improving conspicuity.

The statute that we administer which applies to this device is Title 49 United States Code Chapter 301-Motor Vehicle Safety. Under Chapter 301, the device you describe is considered "motor vehicle equipment." If a defect exists in this product that relates to motor vehicle safety, as determined either by its manufacturer or by this agency, the manufacturer is required to notify purchasers and to remedy the defect. The manufacturer should ensure that its laser does not create a problem that this agency could recognize as a defect in its performance.

There is no Federal motor vehicle safety standard that applies to this device. However, the Federal motor vehicle lighting standard (Standard No. 108, 49 CFR 571.108) prohibits the addition of motor vehicle equipment that impairs the effectiveness of lighting equipment that Standard No. 108 requires. You mentioned the laser's proximity to the center highmounted stop lamp. This is permissible as long as the laser doesn't impair the effectiveness of the center lamp.

The responsibility for a determination of impairment initially falls upon the installer of the equipment. If the installer is the manufacturer of the vehicle, he must make such a determination in order to certify that the vehicle complies with all applicable Federal motor vehicle safety standards. If the installer is the dealer, the dealer must make the determination in order to ensure that it is delivering a conforming car to its customer. Of course, NHTSA may make its own impairment determination if it disagrees with the views of the manufacturer or dealer.

If the laser is to be sold in the aftermarket, it may be installed by a manufacturer, dealer, distributor or motor vehicle repair business only if it does not "make inoperative" required lighting equipment such as the center lamp. We view making inoperative as the equivalent of impairment under these circumstances.

Even if acceptable under Federal law, use of aftermarket equipment is subject to State laws. We are not in a position to advise you on these and suggest you write for an opinion to the American Association of Motor Vehicle Administrators, 4600 Wilson Boulevard, Arlington, Va. 22203.

If you have any further questions, you may refer them to Taylor Vinson of this Office (202-366-5263).

Sincerely,

Samuel J. Dubbin Chief Counsel ref:108 d:4/12/96

ID: 11502.DRN

Mr. Burt Jaquith
Tesa Meters, Inc.
Box 21519
Fort Lauderdale, FL 33335

Dear Mr. Jaquith:

This responds to your request for an interpretation of how NHTSA would classify your three wheeled motor vehicle, which is designed for mobility impaired drivers. As explained below, we concur with your opinion that your motor vehicle is a motorcycle.

Your letter explains that you are developing a Aspecialized vehicle for the wheel chair [sic] bound handicapped.@ Because of "the variable medical limitation" of your potential customers, each vehicle must be customized to the driver Aand would be a very limited production.@ The vehicle would have three wheels. Entry into and operation of your vehicle would be from a wheelchair. The vehicle's top speed would be limited to 39 miles per hour.

You informed Dorothy Nakama of my staff that your vehicle would be electrically powered and would not include a seat for the driver (because it is intended to be driven from a wheelchair). You further stated that although the vehicle will have no handlebars, it will be driven by a steering wheel and by a bar that can be manually pushed forward or back to regulate vehicle speed.

By way of background information, this agency has the authority under Federal law to issue Federal motor vehicle safety standards and related regulations applicable to new motor vehicles and new items of motor vehicle equipment. Vehicle and equipment manufacturers are responsible for "self-certifying" that their products comply with all applicable standards. They must also ensure that their products are free of safety-related defects. Once the vehicle or equipment is sold to the first retail customer, the product is no longer subject to the Federal safety standards and instead becomes subject to state law.

For the purposes of the Federal motor vehicle safety standards, NHTSA defines "motorcycle" as (49 CFR '571.3):

a motor vehicle with motive power having a seat or saddle for the use of the rider and designed to travel on not more than three wheels in contact with the ground.

Your vehicle is a motorcycle because it has not more than three wheels. NHTSA considers the wheelchair seat that the driver sits in to be the functional equivalent of the "seat or saddle for the use of the rider."

Your vehicle must meet all safety standards applicable to motorcycles. However, I note that since your vehicle has no handlebars, it need not meet FMVSS No. 123, Motorcycle controls and displays, which applies to motorcycles equipped with handlebars. There are additional NHTSA requirements your company, the motorcycle manufacturer must meet. I am enclosing a copy of our fact sheet "Information for New Manufacturers of Motor Vehicles and Motor Vehicle Equipment," and another sheet that explains how NHTSA's regulations may be ordered.

A new manufacturer must submit certain identifying information to NHTSA in accordance with 49 CFR part 566, Manufacturer Identification (copy enclosed). The manufacturer must also meet 49 CFR part 567, Certification, and place on the motorcycle a label with information specified in 49 CFR section 567.4.

I hope this information is helpful. If you need any further information, please contact Dorothy Nakama of my staff at this address or at (202) 366-2992.

Sincerely,

Samuel J. Dubbin Chief Counsel

Enclosure

ref:571.3 "motorcycle" d:5/3/96