ID: 2965yy

Mr. Stanley L. Dembecki
2303 N. 44th Street, #14-237
Phoenix, AZ 80058

Dear Mr. Dembecki:

This responds to your letter of March 1, 1991, asking for an "evaluation" of your "Flashing' center stop lamp. You have four prototypes: "complete" one and two bulb units "for l984 and older vehicles", and one and two "electronic modules for all third safety brake light retrofits through 1991." In your opinion, "since the new safety brake light utilizes the existing brake light (retrofit) on a previously approved brake light assembly it is reasoned that any evaluation as to durability testing is not really needed."

We understand that your "complete" unit for the older vehicles is a lamp. It is unclear whether the "electronic module" intended for retrofit for newer vehicles is a separate lamp, or a device to be inserted into an existing lamp. However, the issue that your invention presents is not whether further testing of it is required, but whether it is permitted at all under applicable Federal statutes and regulations. We note that you would like to market it both for installation in passenger cars that already have a center lamp, and in those that do not. In short, you intend to sell the lamp/module in the aftermarket for installation on vehicles in use, rather than as original equipment installed by the manufacturer.

Center highmounted stop lamps have been required by Federal Motor Vehicle Safety Standard No. l08 on all passenger cars manufactured on or after September 1, l985 (effectively the l986 model year). You indicate that your lamp flashes momentarily when the brake pedal is applied and thereafter the lamp is steady-burning. Standard No. l08 initially allowed the center lamp to be wired so as to flash with the turn signals but, since September 1, l986, has required the center lamp to be steady-burning at all times when in use. Because your invention is not steady-burning at all times, and is activated by the brake pedal and not the turn signal control, the sale or installation of the invention may be prohibited by Federal law. If this invention is a lamp, it is not a center lamp that conforms to either the initial or current requirements of Standard No. l08 for center lamps. If, on the other hand, it is a module intended for insertion into an existing lamp, its sale or installation could violate existing Federal requirements.

The National Traffic and Motor Vehicle Safety Act forbids the sale of equipment that does not comply with a Federal motor vehicle safety standard. If your invention is sold as a lamp, and intended to replace original equipment center lamps on l986 and subsequent model year cars, its sale would be in violation of the Act. On the other hand, there is no similar prohibition on sale of componentry such as an electronic module that would create a noncompliance once installed. However, there is a prohibition on the installation of such componentry (as well as installation of the invention in lamp form on l986 and subsequent model year cars). The Act forbids a manufacturer, distributor, dealer, or motor vehicle repair business from rendering inoperative in whole or in part any equipment on a vehicle which has been installed pursuant to a Federal motor vehicle safety standard. We interpret this as forbidding the installation of equipment that would take a vehicle out of compliance with a Federal safety standard.

With respect to l985 model and older cars, which Standard No. l08 did not require to be equipped with center lamps, sale of your lamp exclusively for use on these older vehicles would not violate the Act. However, its installation remains subject to the rendering inoperative prohibition discussed above. There are other Federal standards involving equipment to consider. For example, we would be concerned if your lamp interfered with the field of view of the interior rear view mirror, and if its installation would affect the wiring of the other stop lamps so as to interfere with their design performance. However, there should be no problem with the field of view requirements if the lamp size is comparable to the required center lamps.

Once you have satisfied these concerns under Federal law, use of the lamp remains subject to the laws of the individual States in which it is used. We are unable to advise you on these laws, and suggest that you consult for an opinion the American Association of Motor Vehicle Administrators, 4600 Wilson Boulevard, Arlington, Va. 22203.

Sincerely,

Paul Jackson Rice Chief Counsel ref:l08 d:4/8/9l

ID: 2966yy

Mr. Richard F. Land
Bureau of Manpower and Facilities
Tennessee Department of Health and Environment
287 Plus Park Blvd.
Nashville, TN 37247-0701

Dear Mr. Land:

This responds to your February 12, 1991 letter to Ms. Fujita of my staff concerning the ambulance fleet you recently inspected. Each ambulance had a wooden block mounted under the accelerator pedal to limit the driver's ability to accelerate the vehicle. You state that Tennessee law does not prohibit installation of these "makeshift speed governors." However, you would like to know whether NHTSA's requirements would prohibit installation of the blocks.

The answer to your question is no. In a March 26 telephone conversation with Ms. Fujita, you said that the blocks were installed by the ambulance owner. Our standards do not regulate in any manner how a vehicle owner can modify his or her vehicle.

If the blocks were installed by a motor vehicle manufacturer, distributor, dealer or repair business, certain requirements of the Vehicle Safety Act (copy enclosed) would apply. Section 108(a)(2)(A) of the Act prohibits any person in the aforementioned categories from knowingly "render[ing] inoperative" any equipment or element of design installed in compliance with an FMVSS. However, there would be no rendering inoperative of compliance with the FMVSS for accelerator control systems (FMVSS 124) in the situation you described, because that FMVSS does not establish requirements for accelerator pedal actuation. Of course, the installation of the block must not have rendered inoperative compliant equipment or designs on the vehicle that were installed pursuant to other safety standards. For example, the block must not interfere with the vehicle's braking ability.

I hope this information is helpful. Please contact us if you have further questions.

Sincerely,

Paul Jackson Rice Chief Counsel

Enclosure ref:VSA#124 d:4/l2/9l

ID: 2967yy

Mr. Howard "Mac" Dashney
Pupil Transportation Consultant
Michigan Department of Education
P.O. Box 30008
Lansing, Michigan 48909

Dear Mr. Dashney:

This responds to your letter of February 19, 1991. In your letter you asked several questions regarding the purchase, sale, and use of motor vehicles used to transport students to and from school and related events. Where two or more questions concern a common issue, they are addressed by a single response.

Question 1: Do Federal Motor Vehicle Safety Standards (FMVSS) apply to multi-purpose vehicles with seating positions for more than 10 passengers, passenger vans, used to transport students to and from school and related events?

Question 5: Are there FMVSS's in effect for occupants of sedans, station wagons, or mini-vans with seating positions for fewer than 10 passengers used to transport students to and from school and related events?

The answer to both questions is yes. NHTSA has issued FMVSS covering all of the types of motor vehicles mentioned in your questions. The application section of each FMVSS indicates which types of motor vehicles are required to comply with its provisions.

The motor vehicles you refer to in Question 1 are considered "schoolbuses" by this agency. A "school bus" is a motor vehicle designed to carry 11 or more persons, including a driver, and sold for transporting students to and from school and school-related events (49 CFR 571.3). New school buses must comply with the Federal Motor Vehicle Safety Standards (FMVSS) for "buses" and also those for "school buses." The following is a list of the FMVSS that include requirements for school buses:

Standards No. 101 through No. 104; Standard No. 105 (school buses with hydraulic service brake systems); Standards No. 106 through No. 108; Standards No. 111 through 113; Standard No. 115; Standard No. 116 (school buses with hydraulic service brake systems); Standard No. 119; Standard No. 120; Standard No. 121 (school buses with air brake systems); Standard No. 124; Standards No. 201 through No. 204 (school buses with a GVWR of 10,000 pounds or less); Standard No. 205; Standards No. 207 through No. 210; Standard No. 212 (school buses with a GVWR of 10,000 pounds or less); Standard No. 217; Standard No. 219 (school buses with a GVWR of 10,000 pounds or less); Standard No. 220; Standard No. 221 (school buses with a GVWR greater than 10,000 pounds); and Standards No. 222, 301, and 302.

These standards are part of 49 CFR 571. I have enclosed information on how you can obtain copies of the FMVSS.

Regarding the motor vehicles mentioned in Question 5, definitions of other motor vehicle types are also found in 49 CFR 571.3. For instance, "multipurpose passenger vehicle" is defined as "a motor vehicle with motive power, except a trailer, designed to carry 10 persons or less which is constructed either on a truck chassis or with special features for occasional off-road operation" (49 CFR 571.3(b)). "Passenger car" is defined as " a motor vehicle with motive power, except a multipurpose passenger vehicle, motorcycle, or trailer, designed for carrying 10 persons or less" (49 CFR 571.3(b)).

Question 2: Is it legal for automobile manufacturers or dealers to lease or sell passenger vans to school districts or private fleet operators when the purpose of those vehicles is to transport students to and from school and related events?

Question 6: Is it legal for automobile manufacturers or dealers to lease or sell sedans, station wagons, and mini-vans to school districts or private fleet operators for the purpose of transporting students to and from school and related events?

Assuming that the particular vehicle manufactured or sold complies with all FMVSS that apply to that type of vehicle, the answer to your question is yes. Note however, that unlike other motor vehicle types, a school bus is defined by both the vehicle's seating capacity and its intended use. If a manufacturer or dealer is aware that the intended use of a vehicle is to transport students to and from school and related events, it is a violation of Federal law to sell a vehicle with a capacity of 11 or more persons, including the driver, unless the vehicle complies with all FMVSS applicable to school buses.

Question 3: Does a school district or private fleet operator increase its liability risk if it purchases passenger vans to transport students to and from school and related events?

Question 4: Does a school district or private fleet operator increase its liability risk if it uses passenger vans to transport students to and from school and related events?

Question 7: Does a school district or private fleet operator increase its liability risk if it purchases sedans, station wagons, or mini-vans to transport students to and from school and related events?

Question 8: Does a school district or private fleet operator increase its liability risk if it uses sedans, station wagons, or mini-vans to transport students to and from school and related events?

Liability risk is a question of state, not Federal law. I am not qualified to offer an opinion on how these issues would be resolved under Michigan law. I suggest that you contact the Attorney General for the State of Michigan for an opinion on the application of Michigan law to these situations. You may also wish to consult your agency's attorney and insurance company for more information.

I must emphasize, however, NHTSA's position that a vehicle meeting Federal school bus regulations is the safest way to transport students. In addition, I encourage your school districts to give their most careful consideration to the possible consequences of transporting students in vehicles other than school buses.

I hope that you find this information helpful. If you have further questions, please contact Mary Versailles of my staff at this address or by telephone at (202) 366-2992.

Sincerely,

Paul Jackson Rice Chief Counsel

Enclosures ref:VSA#571.3 "school bus" d:4/l2/9l

ID: 2968yy

Mr. Jerald L. Mikesell
Assistant Superintendent
Sierra Vista Public Schools
District Administration Office
3555 Fry Boulevard
Sierra Vista, Arizona 85635

Dear Mr. Mikesell:

This responds to your letter of March 25, 1991 requesting "a copy of the federal regulations regarding school vans being used for transporting students." Your letter notes that you "are especially interested in the number of students which can be transported before a van is considered a school bus."

I am pleased to have this opportunity to clarify the operation of Federal law as it applies to school buses. Federal law regulates the manufacture and sale of new vehicles. The capacity of a van used to transport students will determine whether the van is considered a "school bus" or a "multipurpose passenger vehicle" under Federal law. The National Highway Traffic Safety Administration (NHTSA) defines "school bus" as a motor vehicle designed for carrying 11 or more persons, including a driver, and sold for transporting students to and from school or school-related events. Given the wording of your letter, I emphasize that it is the capacity of vehicle, not the number of students actually transported, which determines whether a vehicle is a school bus. NHTSA defines "multipurpose passenger vehicle" as a motor vehicle designed for carrying 10 persons or less constructed on a truck chassis.

NHTSA has issued Federal motor vehicle safety standards applicable to all new vehicles. It is a violation of Federal law for any person to manufacturer or sell any new vehicle that does not comply with all applicable safety standards. The Federal motor vehicle safety standards are contained in Title 49 of the Code of Federal Regulations (CFR), Part 571. You may find a copy of 49 CFR Part 571 at a Federal Depository Library in your State. If you so choose, you may purchase a copy of the volume of Title 49 which includes Part 571 from the United States Printing Office (GPO), Washington, D.C., 20402, (202) 783-3238.

To determine whether your school district may use a vehicle other than a school bus to transport school children, you must look to state law. This is so because the individual States, not the Federal government, have authority over the use of motor vehicles. In addition, use of vehicles other than school buses could result in increased liability in the event of an accident. You might want to consult your attorney and insurance company to discuss this matter. I must emphasize NHTSA's position that a vehicle meeting Federal school bus regulations is the safest way to transport students. I encourage your school district to give its most careful consideration to the possible consequences of transporting students in vehicles that do not comply with these regulations.

I hope you find this information helpful. If you have further questions, please contact Mary Versailles of my staff at this address or by telephone at (202) 366-2992.

Sincerely,

Paul Jackson Rice Chief Counsel

ref:571.3 "school bus" d:4/l2/9l

ID: 2969yy

Ms. Jessie M. Flautt
4405 Lafayette Street
Bellaire, TX 77401

Dear Ms. Flautt

This responds to your letter to Mr. Steve Kratzke of my staff, requesting that the National Highway Traffic Safety Administration (NHTSA) grant permission to a repair business to modify your motor vehicle.

You explained that you are under five feet, two inches and legally blind in one eye. You further explained that, due to the increased size of headrests in recent years, you are unable to locate a 1991 automobile which does not have headrests which impede your field of vision. You wish to arrange to have the size of the headrests in a 1991 automobile reduced. You asked if you could obtain permission from this agency to permit this modification. I hope the following discussion explaining our regulation will be of assistance to you.

I would like to begin by clarifying that there is no procedure by which persons petition for and are granted permission from NHTSA to arrange to have a motor vehicle repair business modify their motor vehicle. Repair businesses are permitted to modify vehicles without obtaining permission from NHTSA to do so, but are subject to certain regulatory limits on the type of modifications they may make. In certain limited situations, we have exercised our discretion in enforcing our regulations to provide some allowances to a repair business which cannot conform to our regulations when making modifications to accommodate the special needs of persons with disabilities. Since your situation is among those given special consideration by NHTSA, this letter should provide you with the relief you seek.

Our agency is authorized to issue Federal Motor Vehicle Safety Standards (FMVSS) that set performance requirements for new motor vehicles and items of motor vehicle equipment. Manufacturers are required by the National Traffic and Motor Vehicle Safety Act (Safety Act) to certify that their products conform to our safety standards before they can be offered for sale. Manufacturers, distributors, dealers and repair businesses modifying certified vehicles are affected by 108(a)(2)(A) of the Safety Act. It prohibits those businesses from knowingly rendering inoperative any elements of design installed on a vehicle in compliance with a FMVSS. In general, 108(a)(2)(A) would require repair businesses which modify motor vehicles to ensure that they do not remove, disconnect or degrade the performance of safety equipment installed in compliance with an applicable safety standard. Violations of 108(a)(2)(A) are punishable by civil fines up to $1,000 per violation.

In situations such as yours where a vehicle must be modified to accommodate the needs of a particular disability, we have been willing to consider any violation of 108(a)(2)(A) a purely technical one justified by public need. I can assure you that NHTSA would not institute enforcement proceedings against a repair business that modifies the headrest on your vehicle to accommodate your condition. We caution, however, that only necessary modifications should be made to the headrest to accommodate your condition and we urge your dealer to modify your vehicle in such a manner that would not degrade from the safety currently provided by your vehicle. Many manufacturers are currently installing headrests in vehicles which exceed the minimum dimensions required by FMVSS No. 202, Head Restraints. I urge you not to have your headrest reduced below these dimensions if it is not necessary for your field of view.

If you have further questions or need some additional information in this area, please contact Mary Versailles of my staff at this address or by telephone at (202) 366-2992.

Sincerely,

Paul Jackson Rice Chief Counsel

/ref:VSA, 202 d:3/26/9l

ID: 20014.ztv

Mr. Joel Sacher
Director of Product Development
Italjet U.S.A.
302 Spring Street
New York NY 10013

Dear Mr. Sacher:

We have received your letter of May 11, 1999, asking for a temporary exemption for "a small number of Italjet scooters" from one requirement of Federal Motor Vehicle Safety Standard No. 123 Motorcycle Controls and Displays.

I am sorry to inform you that the petition does not meet our procedural requirements, and we request that you revise and resubmit it in accordance with the following comments. Our regulation, 49 CFR 555.5(b)(3), requires that a petition

state the full name and address of the applicant,

the nature of its organization (individual, partnership, corporation, etc.) and the name of the State or country under the laws of which it is organized.

Italjet U.S.A. appears to be petitioning on behalf of Italjet S.p.A. If our assumption is correct, please provide the identifying information for Italjet S.p.A. that the regulation requires. If Italjet U.S.A. is a wholly-owned subsidiary of Italjet S.p.A., we ask that you confirm this as well. If Italjet U.S.A. is not a wholly-owned subsidiary of Italjet S.p.A., we would like to have a copy of the authorization from Italjet S.p.A. to you to petition on its behalf.

In order that any possible exemption be limited in scope, please inform us of the model name or number of the vehicle for which you are requesting exemption.

Finally, we call your attention to 49 CFR 555.5(b)(2) which requires that temporary exemption petitions be filed in three copies; we received only one copy.

When we have this information, we shall be pleased to consider your request.

Sincerely,
Frank Seales, Jr.
Chief Counsel
ref:555
d.6/3/99

ID: 20032.drn

Mr. Kevin Nugent
Fleet Sales Manager
Liberty Chevrolet
90 Bay State Road
Wakefield, MA 01880

Dear Mr. Nugent:

This responds to your request for an interpretation whether you may lease a new1999 Chevrolet 12-Passenger Express Van (Model CG1406) to a local school district, when you have a letter indicating that the "primary purpose" of the van would be for "adult education students." Under the available facts, the answer is no. If you decide to sell or lease a new bus to the school district, you must sell or lease only a bus that meets the National Highway Traffic Safety Administration's (NHTSA's) school bus standards.

By way of background, NHTSA has the authority, under 49 U.S.C. 30101 et seq. (Chapter 301 or the Act) to regulate the manufacture and sale or lease of new motor vehicles. In 1974, Congress directed NHTSA to issue motor vehicle safety standards on specific aspects of school bus safety and apply those standards to all "school buses." The school bus standards we issued became effective April 1, 1977, and apply to each school bus manufactured on or after that date.

The Act at 49 U.S.C.30112 requires any person selling or leasing a new vehicle to sell or lease a vehicle that meets all applicable standards. Accordingly, persons selling or leasing a new "school bus" must sell or lease a vehicle that meets the safety standards applicable to school buses. Our statute defines a "schoolbus" as any vehicle that is designed for carrying a driver and more than 10 passengers and which, NHTSA decides, is likely to be "used significantly" to transport "preprimary, primary, and secondary" students to or from school or related events. 49 U.S.C. 30125. By regulation, the capacity threshold for school buses corresponds to that of buses - vehicles designed for carrying more than ten (10) persons. For example, a 12-person van that is likely to be used significantly to transport students is a "school bus."

If a new large (11 persons or more capacity) van were sold or leased to a school district and used on a regular or long-term basis to transport students, the vehicle must meet NHTSA's school bus standards. However, a one-time or very occasional rental would be permitted, on the grounds that the vehicle would not be used significantly to transport children to and from school and thus would not be a school bus.

You enclose a letter from Mr. David W. Pottle, Adult Education Co-ordinator of the Southern Berkshire Regional School District (in Sheffield, Massachusetts) that states that the "primary purpose" for the 12-passenger van lease would be for "transportation of adult education students." Although the primary purpose of the bus may be for adult education, the letter implies that the bus would have a substantial collateral use. The statement that the "primary purpose" is for the transportation of adult education students is not sufficient. For example, if the vehicle were used 51 percent of the time to transport adults and 49 percent of the time to transport students, it would still be a school bus required to meet our school bus safety standards.

For more information about the safety features of a school bus, I am enclosing NHTSA's publication: "School Bus Safety: Safe Passage for America's Children." If you have any further questions please feel free to contact Dorothy Nakama at this address or at (202) 366-2992.

Sincerely,
Frank Seales, Jr.
Chief Counsel
Enclosure
ref:VSA#571.3
d.11/16/99

ID: 20040a.nhf

Ms. Heidi Lynn Wood
8448 Grimm Lane
Cato, WI 54230

Dear Ms. Wood:

This responds to your letter requesting permission to replace the original steering wheel and column in a 1998 or 1999 Dodge Caravan with a smaller steering column and reduced diameter steering wheel. I apologize for the delay in my response. You explain that you need the new steering wheel and column to accommodate your condition, osteogenesis imperfecta. You enclosed a letter from your doctor and an evaluation from a certified driver rehabilitation specialist who recommended replacing the original equipment manufacturer's (OEM) steering wheel and column with a reduced diameter steering wheel to accommodate your limited range of motion.

This letter provides the relief you seek. We will not institute enforcement proceedings against a commercial entity that modifies the steering wheel and column on a vehicle to accommodate your condition.

We would like to begin by explaining that the National Highway Traffic Safety Administration (NHTSA) is authorized to issue Federal motor vehicle safety standards that set performance requirements for new motor vehicles and items of motor vehicle equipment. Manufacturers are required to certify that their products conform to our safety standards before the products can be offered for sale. After the first sale of a vehicle, manufacturers, distributors, dealers, and repair businesses are prohibited from "knowingly making inoperative" any device or element of design installed on or in a motor vehicle in compliance with an applicable standard. In general, the "make inoperative" prohibition (49 U.S.C. 30122) requires businesses which modify motor vehicles to ensure that they do not remove, disconnect, or degrade the performance of safety equipment installed in compliance with an applicable standard. Violations of this prohibition are punishable by civil penalties of up to $1,100 per violation.

There is no procedure by which businesses petition for and are granted permission from NHTSA to modify a motor vehicle. Businesses are permitted to modify vehicles without obtaining permission from NHTSA to do so, but are subject to the make inoperative provision of 49 U.S.C. 30122. In certain limited situations, we have exercised our discretion in enforcing our requirements to provide some allowances to a business which cannot conform to our requirements when making modifications to accommodate the special needs of persons with disabilities.

Removing the original steering wheel and column and replacing them with a smaller wheel and column could affect compliance with seven standards: Standard No. 101, Controls and displays, Standard No. 124, Accelerator control systems, Standard No. 203, Impact protection for the driver from the steering control system, Standard No. 204, Steering control rearward displacement, Standard No. 207, Seating systems, Standard No. 208, Occupant Crash Protection, and Standard No. 209, Seat belt assemblies. For example, Standard No. 208, Occupant Crash Protection, requires vehicles to be equipped with specific manual and automatic restraint systems (e.g., seat belts and air bags) and to meet specified injury criteria during a test. Removing the air bag would affect the vehicle's compliance with Standard No. 208. However, as noted above, in situations such as yours where a vehicle must be modified to accommodate the needs of a particular disability, we have been willing to consider violations of the "make inoperative" prohibition to be justified by public need. Accordingly, NHTSA will not institute enforcement proceedings against a business that modifies the steering wheel and air bag to accommodate your condition.

We caution, however, that only necessary modifications should be made. In addition, the person performing the modifications should consult with the vehicle manufacturer to determine how to disarm the air bag. The manufacturer should be able to provide information on how the modification can be safely performed.

We are enclosing a warning label stating that the air bag has been deactivated. For the safety of everyone who may ride in the vehicle, we ask that you affix this label on the sun visor above the deactivated air bag. We encourage you to always use the vehicle's safety belts or other belt-type restraint appropriate for your disability. Finally, if you sell the vehicle, we urge you to advise the purchaser that the vehicle has been modified, and consider reinstalling the removed safety equipment if appropriate.

You may be interested to know that the agency is working on a rulemaking to regulate the aftermarket modification of vehicles for persons with disabilities by setting out exemptions from the make inoperative prohibition only for certain standards, including Standard No. 208, and under certain conditions. In place of the agency's current approach where each request for exemption from the make inoperative prohibition is reviewed case-by-case, this rulemaking would give clear guidance to modifiers about principles to follow when considering vehicle modifications to accommodate someone's disabilities.

You should show this letter to the dealer or repair business when you take your vehicle in to be modified. If you have other questions or require additional information, please contact Nicole Fradette of my staff at this address or by phone at (202) 366-2992.

Sincerely,
Frank Seales, Jr.
Chief Counsel
Enclosure
Warning Label
ref:VSA
d.10/14/99

ID: 20053customhose.df

Ms. Terri Archibald
Custom Hose & Supplies, Inc.
805 66^th Avenue, SW
Cedar Rapids, IA 52404

Dear Ms. Archibald:

This responds to your letter asking about Federal Motor Vehicle Safety Standard No. 106, Brake Hoses (49 CFR 571.106). I apologize for the delay in responding. You ask about the labeling requirements for air brake hose assemblies made with end fittings that are attached by crimping.

The requirements for labeling such assemblies are set forth in Standard No. 106 as follows:

S7.2.3 Assemblies. Each air brake hose assembly made with end fittings that are attached by crimping or swaging, except those sold as part of a motor vehicle, shall be labeled by means of a band around the brake hose assembly as specified in this paragraph, or at the option of the manufacturer, by means of labeling as specified in S7.2.3.1. The band may at the manufacturer's option be attached so as to move freely along the length of the assembly, as long as it is retained by the end fittings. The band shall be etched, embossed, or stamped in block capital letters, numerals or symbols at least one-eighth of an inch high, with the following information:

1. The symbol DOT, constituting certification by the hose assembler that the hose assembly conforms to all applicable motor vehicle safety standards.
2. A designation that identifies the manufacturer of the hose assembly, which shall be filed in writing with [the National Highway Traffic Safety Administration (NHTSA)]. The designation may consist of block capital letters, numerals or a symbol.

S7.2.3.1 At least one end fitting of an air brake hose assembly made with end fittings that are attached by crimping or swaging shall be etched, stamped or embossed with a designation at least one-sixteenth of an inch high that identifies the manufacturer of the hose assembly and is filed in accordance with S7.2.3(b).

You first ask whether you are required to label the assembly at all, or whether you may "[l]et the markings that Weatherhead already has printed on their hose suffice." The answer is you must label the assembly. S7.2.3 requires each air brake hose assembly made with end fittings that are attached by crimping or swaging, except those sold as part of a motor vehicle, to be labeled by means of a band or by marking an end fitting. In reference to a concern you raise, you are not required to mark an end fitting if you choose to label your assemblies using a band that meets S7.2.3.

You next ask whether a "permanent label" that you have sent us will meet the option in S7.2.3 that allows you to label your assembly by means of a band. You also provide product literature from Weatherhead, the manufacturer of the label, which describes the labels as -

self adhesive Mylar strips, 1" wide by 3-3/4" long, with a 1" X 1" white area on one end for printed information. . . . Procedure for applying the labels is simple:

1. Print the appropriate information on the label.
2. Wrap the tag around the hose assembly...printed end first.
3. Cover the printed end with the clear mylar tail of the label.
4. The clear tail will protect the printed area from the elements, even paint.

Our answer is the Mylar label would be permitted, subject to the following comments. We have long (since 1974) interpreted a band as a label which encircles the hose completely, and attaches to itself. To constitute labeling at all, the band must be affixed to the hose in such a manner that it can not be easily removed. The label you are considering will encircle the hose completely and attach to itself. Our understanding of Mylar is that it is a durable material and not easily removable. When the markings on the label are covered with the clear Mylar tail of the label, as instructed by the label manufacturer, Weatherhead, the markings will not be easily removed or altered. In response to a concern you raise, S7.2.3 does not require the label to move freely, but simply permits one to so move as long as it is retained by the end fittings. For these reasons, we conclude that the Mylar label could be used to meet the labeling requirements for air brake hose assemblies, assuming that the marking is covered by the clear Mylar covering.

However, the particular sample you provided is not entirely satisfactory. S7.2.3 requires that "the band shall be etched, embossed, or stamped" with the symbol DOT and the manufacturer's designation. Writing the information by hand would not meet this requirement. The requirement is to improve the permanency of the information and its clarity. This is important because the designation assists NHTSA and hose users in identifying the manufacturer of noncomplying or defective products. Based on the information in your letter, it appears that the option available to you would be to stamp the Mylar label with the required information. Further, the designation must also appear on the label as it appears on file at NHTSA. If a designation on file is printed, handwriting it on the brake hose assembly label could lead to confusion. Lastly, you need to include the DOT symbol on your label. In response to a concern you raised, you do not need to include the date of manufacture of the assembly.

I hope this information is helpful. Should you have any further questions or need more information on this subject, please contact Ms. Deirdre Fujita of my staff at (202) 366-2992.

Sincerely,
Frank Seales, Jr.
Chief Counsel
ref:106
d.11/5/99

ID: 20061.ztv

Mr. Mark Cronmiller
Project Engineer
VDO North America LLC
2669 Bond Street
Rochester Hills, MI 48309

Dear Mr. Cronmiller:

This is in reply to your email of May 14, 1999, with respect to "smart" headlight systems.

You report that these systems adjust headlamp aim vertically and/or horizontally according to driving conditions (e.g., vertically for oncoming traffic, horizontally around curves in the road). You ask whether there are any regulation interpretations relating to these systems, and whether we have plans to regulate or require these types of systems.

We have not issued any interpretations on these new "smart" headlamp systems. Federal Motor Vehicle Safety Standard No. 108 Lamps, Reflective Devices and Associated Equipment, prescribes headlamp aiming hardware requirements under static conditions only (paragraph S7.8). Once a headlamp is installed on a vehicle, its aim is fixed, but may be adjustable by mechanical means when the vehicle is at rest. A limited ability to adjust vertical aim on some vehicles is also provided by vehicle leveling devices. Our standard does not require that headlamps be aimed at the time the vehicle is manufactured and certified as conforming to all applicable Federal motor vehicle safety standards. If there is a requirement for correct headlamp aim on new vehicles, it would be that of a State's motor vehicle authority at the time the vehicle is first registered for highway use in that State.

If a "smart" headlamp system meets the static aiming hardware requirements of Standard No. 108, a dynamic aiming feature is permissible. We have no specific plans to regulate or require headlamps with dynamic aim features, but we are monitoring them to form an impression as to their suitability for use under American driving conditions, and to learn if there are any problems of maintenance of aiming integrity, or durability, involved in their use. At a minimum, we would be concerned about the need for fail-safe performance to assure that aim would return to nominally correct, straight ahead in the event of a failure.

Because each State is likely to impose aim-location requirements on new motor vehicles and these requirements may differ from State to State, we note that you may have difficulty getting a "smart" headlamp system accepted as capable of being correctly aimed as may be required by the various States. We recommend that you contact the American Association of Motor Vehicle Administrators (AAMVA) for determining the legality of the "smart" headlamp system under each State's laws pertaining to correct headlamp aim. AAMVA's address is 4600 Wilson Boulevard, Arlington, VA 22203.

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

Sincerely,
Frank Seales, Jr.
Chief Counsel
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