ID: aiam5305

"Dear Mr. Taylor: This responds to your FAX to Mary Versailles of thi office asking whether your Original Designer Seatbelt Strap (ODSS) would be affected by any Federal Motor Vehicle Safety Standards (FMVSS) issued by this agency. Also referenced are your telephone conversations with Mary Versailles and Walter Myers. I apologize for the delay in this response. You described the ODSS as a strip of 'D.O.T. standard nylon seat belt webbing' with double-sided adhesive tape on the under side and silk-screened designs on the front side. The tape has a backing that peels off, exposing the adhesive, and the ODSS is then applied to the existing seat belt. The ODSS comes in both child and adult models. The child's model, which is intended to be applied to the belt portion of a child restraint system, is 15 inches long and 1 1/2 inches wide with cartoon characters silk-screened on its face to entertain the child. The adult model, which is intended to be applied to a vehicle safety belt, is 30 inches long and 2 inches wide with silk-screened designs on its face to serve as a reminder to buckle up. The promotional material you sent with your inquiry indicated that the ODSS is an aftermarket product that 'serves only as an entertainment piece and not as a safety device.' I am pleased to have this opportunity to explain our regulations. I am also enclosing a copy of a fact sheet titled 'Information for New Manufacturers of Motor Vehicles and Motor Vehicle Equipment.' By way of background information, the National Traffic and Motor Vehicle Safety Act. 15 U.S.C. 1381, et seq. (Safety Act), authorizes the National Highway Traffic Safety Administration (NHTSA) to issue Federal motor vehicle safety standards (FMVSS) for new motor vehicles and new items of motor vehicle equipment. The Safety Act establishes a self-certification system in which manufacturers are responsible for ensuring that their products comply with all applicable FMVSSs. Neither the Department of Transportation (DOT) nor NHTSA approves, endorses, certifies, or gives assurances of compliance of any product. I note that you do not explain what you mean by the term 'D.O.T. standard nylon seat belt webbing.' This agency does not use that term. We assume you mean that the webbing is the same as that used by vehicle manufacturers for the safety belts used to comply with the Federal motor vehicle safety standards. However, since the meaning of the term is unclear and might be misunderstood as an approval by DOT of the webbing, we ask that you refrain from using the term in your promotional materials. Section 102(4) of the Safety Act defines, in relevant part, the term 'motor vehicle equipment' as: A ny system, part, or component of a motor vehicle as originally manufactured or any similar part or component manufactured or sold for replacement or improvement of such system, part, or component or as any accessory, or addition to the motor vehicle ... (emphasis added). In determining whether an item of equipment is considered an accessory, NHTSA applies two criteria. The first criterion is whether a substantial portion of the expected use of the item is related to the operation or maintenance of motor vehicles. We determine a product's expected use by considering product advertising, product labeling, and the type of store that retails the product, as well as available information about the actual use of the product. The second criterion is whether the product is intended to be used principally by ordinary users of motor vehicles. If the product satisfies both criteria, then the product is considered to be an 'accessory' and thus is subject to the provisions of the Safety Act. Applying these criteria to the ODSS, this product would be an accessory and thus an item of motor vehicle equipment under the Safety Act. Based on our understanding of the product, the entire portion of the expected use of the ODSS relates to motor vehicle operation. Also, the product would typically be used by ordinary users of motor vehicles. While the ODSS is an item of motor vehicle equipment, NHTSA has not issued any standards for such a device. Nevertheless, there are other Federal laws that indirectly affect the manufacture and sale of your product. You as the product's manufacturer are subject to the requirements in sections 151-159 of the Safety Act concerning the recall and remedy of products with defects related to motor vehicle safety. In the event that the manufacturer or NHTSA determines that a product contains a safety related defect, the manufacturer would be responsible for notifying purchasers of the defective equipment and remedying the problem free of charge. We urge you to evaluate carefully whether your product would in any way degrade the performance of vehicle safety belts or child restraint systems. For example, you should ensure that your product does not interfere with safety belt retraction, that the adhesive on the back of the ODSS does not cause deterioration of the safety belt webbing, and that the ODSS does not obscure the information required by FMVSS No. 209, Seat Belt Assemblies, to be labeled on the webbing. I also note that safety belt webbing is designed to have some 'give' to help absorb crash forces. If the ODSS was to make the webbing too stiff, it could raise safety concerns. Finally, you should be aware that originally-installed safety belts must meet the requirements of FMVSS 302, Flammability of Interior Materials. Again, we encourage you to evaluate your product against the requirements of this standard to ascertain whether the ODSS would degrade the flammability performance of seat belts. A commercial business that installs the ODSS system would also be subject to provisions of the Safety Act that affect modifications of new or used vehicles/motor vehicle equipment. Section 108(a)(2)(A) of the Safety Act (15 U.S.C. 1397(a)(2)(A)) provides that: No manufacturer, distributor, dealer, or motor vehicle repair business shall knowingly render inoperative, in whole or in part, any device or element of design installed on or in a motor vehicle or item of motor vehicle equipment in compliance with an applicable Federal motor vehicle safety standard. This means that a manufacturer, distributor, dealer, or motor vehicle repair business must not install your device if the ODSS renders inoperative the vehicle's or child restraint system's compliance with the FMVSS's. The render inoperative prohibition does not apply to modifications that owners make to their own vehicles or motor vehicle equipment. However, NHTSA encourages owners not to degrade any safety device or system installed in their vehicles or equipment. In addition, individual states have the authority to regulate modifications that individual vehicle owners may make to their vehicles or equipment, so you might wish to consult state regulations to see whether your device would be permitted. I hope this information is helpful. If you have any further questions about NHTSA's safety standards, please feel free to contact Walter Myers of my staff at this address or by telephone at (202) 366-2992. Sincerely, John Womack Acting Chief Counsel Enclosures";

ID: aiam0742

Dear Mr. Burnett: This is in further reply to Mr. David Humphrey's letter of April 25 1972, concerning the application of Motor Vehicle Safety Standard No. 302 to motor homes. Certain items, namely molded plastic toilets, shower stalls, and bath tubs were inadvertently omitted from our reply of May 16, 1972.; With respect to toilets, the NHTSA considers toilets (and toilet seats to fall within the meaning of seat backs and seat cushions in paragraph S4.1, of Standard No. 302 and consequently to be subject to the standard. Shower stalls and bath tubs are not included in the list of components in S4.1, and are not subject to the standard.; Yours truly, Richard B. Dyson, Assistant Chief Counsel

ID: aiam4918

"Dear Mr. Nordmeyer: This responds to your September 18, 1991 letter t NHTSA's Rulemaking office concerning your design for an aftermarket sun visor. Your letter has been referred to me for reply. The National Traffic and Motor Vehicle Safety Act authorizes our agency to issue Federal motor vehicle safety standards that apply to new motor vehicles and items of motor vehicle equipment. The Act also authorizes us to require the recall and remedy of any motor vehicle or item of motor vehicle equipment that contains a safety defect. There is currently no Federal motor vehicle safety standard that applies to an aftermarket sun visor. The safety standards relating to sun visors (Standard 201, Occupant Protection in Interior Impact, and 302, Flammability of Interior Materials) apply only to new motor vehicles and not to items of aftermarket equipment. The sun visor in a new vehicle is regulated by Standard 201, which requires that the visor be 'constructed of or covered with energy-absorbing material' and that the visor's mounting must 'present no material edge radius of less than 0.125 inch that is statically contactable by a spherical 6.5-inch diameter head form.' The purpose of that requirement is to reduce the injuries that occur when unrestrained occupants strike the visor or its mounting with their heads. If your sun visor were installed by the manufacturer of a new motor vehicle, the visor would have to comply with the visor requirements of Standard 201. I am enclosing a copy of the standard for your review. Standard 302 requires sun visors in new vehicles to meet the flammability resistance requirements of the standard. The standard specifies that the material used on the visor must not burn at a rate of more than four inches per minute. A copy of the standard is enclosed. Although your sun visor would be sold in the aftermarket, not as an item of original equipment, Standards 201 and 302 can nonetheless affect persons who install the visor. The Safety Act provides that a person who manufactures, distributes, sells or repairs motor vehicles cannot 'render inoperative' a regulated device such as a sun visor or its mountings. If a repair shop were to remove a vehicle's sun visor and replace it with your visor, the shop would be in violation of the Act unless your visor complied with the standards. An individual owner may install a visor in his or her own vehicle without regard to the standards. You should also be aware that our safety defect authority has a bearing on the manufacture and sale of your visor. Under the Safety Act, your product is considered to be an item of motor vehicle equipment. A manufacturer of motor vehicle equipment is subject to the requirements in sections 151-159 of the Act concerning the recall and remedy of products with safety defects. I have enclosed an information sheet that briefly describes those responsibilities. In the event that NHTSA or a manufacturer determines that the manufacturer's product contain a safety-related defect, the manufacturer would be responsible for notifying purchasers of the defective equipment and remedying the problem free of charge. Please contact us if you have further questions. Sincerely, Paul Jackson Rice Chief Counsel Enclosures";

ID: 6971

Mr. Frederick Harris
Frederick Harris Associates
5717 Huberville Avenue
Dayton, Ohio 45431

Dear Mr. Harris:

This responds to your letter asking about Federal motor vehicle safety standards applicable to your product, which you described as a cloth device containing plastic items useful to a baby, for use in motor vehicles. You explained that your product would be placed in a motor vehicle adjacent to, but not touching, a child in a nearby child safety seat. In particular, you were concerned about flammability resistance standards applicable to your product. I am pleased to have this opportunity to explain our requirements to you. I am also enclosing a copy of a fact sheet entitled "Information for New Manufacturers of Motor Vehicles and Motor Vehicle Equipment."

By way of background information, NHTSA is authorized to issue Federal Motor Vehicle Safety Standards that set performance requirements for new motor vehicles and items of motor vehicle equipment. Section 102(4) of the Safety Act defines, in relevant part, the term "motor vehicle equipment" as:

any system, part, or component of a motor vehicle as originally manufactured or any similar part or component manufactured or sold for replacement or improvement of such system, part, or component or as any accessory, or addition to the motor vehicle ...

In determining whether an item of equipment is considered an accessory, NHTSA applies two criteria. The first criterion is whether a substantial portion of the expected use of the item is related to the operation or maintenance of motor vehicles. We determine the expected use by considering product advertising, product labeling, and the type of store that retails the product, as well as available information about the actual use of the product. The second criterion is whether the product is intended to be used principally by ordinary users of motor vehicles. If the product satisfies both criteria, then the product is considered to be an "accessory" and thus is subject to the provisions of the Safety Act. Applying these criteria to the cloth device containing baby items, it appears that your product would be an accessory and thus an item of motor vehicle equipment under the Safety Act. Based on our understanding of your device, it appears that a substantial portion of its expected use will be during the operation of a motor vehicle. In a telephone conversation with Ms. Dee Fujita of my staff, you explained that your device is intended to be sold for use in motor vehicles. In addition, it appears that your product would typically be used by ordinary users of motor vehicles.

While it appears that your device would be considered an item of motor vehicle equipment, this agency has not issued any standards setting forth performance requirements for such a device. Obviously, your device could not be determined to be in noncompliance with a safety standard if there is no applicable safety standard.

As for your concern about flammability resistance requirements, please be advised that our safety standard about this issue, Standard No. 302, Flammability of Interior Materials, (49 CFR 571.302, copy enclosed), would not apply to your device. That standard sets forth such requirements applicable to new motor vehicles and not to motor vehicle equipment.

You should be aware that, as a manufacturer of an aftermarket item of motor vehicle equipment, you are subject to the requirements in sections 151-159 of the Safety Act concerning the recall and remedy of products with defects related to motor vehicle safety. In the event that you or NHTSA determines that your product contains a safety related defect, you would be responsible for notifying purchasers of the defective equipment and for remedying the problem free of charge.

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,

Paul Jackson Rice Chief Counsel Enclosure

Ref: 302 d:3/5/92

ID: nht92-2.24

DATE: 11/16/92

FROM: PAUL JACKSON RICE -- CHIEF COUNSEL, NHTSA

TO: MICHAEL J. VACANTI

ATTACHMT: ATTACHED TO LETTER DATED 10-1-92 FROM MICHAEL J. VACANTI TO NHTSA OFFICE OF THE CHIEF COUNSEL (OCC 7823)

TEXT: This responds to your letter seeking information on how the laws and regulations administered by this agency would apply to a device you have designed. According to your letter, this device is an aftermarket accessory. The accessory is a polyurethane device that latches onto the lap/shoulder belt and changes the angle at which the shoulder belt crosses a child's torso. The device is intended to improve shoulder belt fit for children that have outgrown child safety seats. I am pleased to have this chance to explain our laws and regulations to you.

The National Traffic and Motor Vehicle Safety Act (15 U.S.C. 1381 et seg.; the Safety Act) authorizes this agency to issue motor vehicle safety standards for new motor vehicles and new items of motor vehicle equipment. We have exercised this authority to establish Standard No. 208, Occupant Crash Protection (49 CFR @ 571.208). This standard requires new motor vehicles to be equipped with safety belts and requires that those belts meet specified fit and comfort requirements, as set forth in S7 of the standard. However, Standard No. 208 does not apply to aftermarket items that seek to alter belt fit and/or comfort. Hence, you are not required to certify that this device complies with Standard No. 208 before offering the device for sale.

In addition, you are not required to get some sort of "approval" from this agency before offering this device for sale. NHTSA has no authority to "approve" motor vehicles or motor vehicle equipment, nor do we endorse any commercial products. Instead, the Safety Act establishes a "self-certification" process under which each manufacturer is responsible for certifying that its products meet all applicable safety standards. As stated above, this device is not subject to any safety standard, so you do not have to make any certification.

Although none of our safety standards directly apply to this device, there are several provisions in the Safety Act that are relevant. Manufacturers of motor vehicle equipment such as your belt positioning device are subject to the requirements in sections 151-159 of the Safety Act (15 U.S.C. 1411-1419) concerning the recall and remedy of products with defects related to motor vehicle safety.

In addition, use of your product could be affected by section 108(a)(2)(A) of the Safety Act (15 U.S.C. 1397(a)(2)(A)). That section prohibits manufacturer, distributors, dealers, and repair shops from knowingly "rendering inoperative," in whole or in part, any device or element of design installed on or in a vehicle in compliance with an applicable safety standard. There are two elements of design in a vehicle that might be "rendered inoperative" by the use of your belt positioning device. One is the occupant protection afforded by belts that meet the specified fit and comfort requirements. The other element of design that could be rendered inoperative by the use of your belt positioning device is the burn resistance required by Standard No. 302, Flammability of Interior Materials (49 CFR @ 571.302). The materials used in the interior of vehicles, including the seat belts, seat backs and cushions, trim panels, and headliner must comply with the burn resistance requirements of Standard No. 302 to reduce deaths and injuries in the event of a fire in the vehicle's interior. If your belt positioning device renders inoperative the belt fit and comfort requirements specified in Standard No. 208 or does not comply with burn resistance requirements, it could not be installed in a vehicle by any manufacturer, distributor, dealer, or repair shop.

I have enclosed a general information sheet for new manufacturers that gives a thumbnail sketch of NHTSA's regulations and provides information on how to obtain copies of those regulations.

I hope that this information is helpful. If you have any further questions or need some additional information, please feel free to contact Steve Kratzke of my staff at this address or by telephone at (202) 366-2992.

ID: 7823

Michael J. Vacanti
7533 W. 112th Street
Bloomington, MN 55438

Dear Mr. Vacanti:

This responds to your letter seeking information on how the laws and regulations administered by this agency would apply to a device you have designed. According to your letter, this device is an aftermarket accessory. The accessory is a polyurethane device that latches onto the lap/shoulder belt and changes the angle at which the shoulder belt crosses a child's torso. The device is intended to improve shoulder belt fit for children that have outgrown child safety seats. I am pleased to have this chance to explain our laws and regulations to you.

The National Traffic and Motor Vehicle Safety Act (15 U.S.C. 1381 et seq.; the Safety Act) authorizes this agency to issue motor vehicle safety standards for new motor vehicles and new items of motor vehicle equipment. We have exercised this authority to establish Standard No. 208, Occupant Crash Protection (49 CFR 571.208). This standard requires new motor vehicles to be equipped with safety belts and requires that those belts meet specified fit and comfort requirements, as set forth in S7 of the standard. However, Standard No. 208 does not apply to aftermarket items that seek to alter belt fit and/or comfort. Hence, you are not required to certify that this device complies with Standard No. 208 before offering the device for sale.

In addition, you are not required to get some sort of "approval" from this agency before offering this device for sale. NHTSA has no authority to "approve" motor vehicles or motor vehicle equipment, nor do we endorse any commercial products. Instead, the Safety Act establishes a "self- certification" process under which each manufacturer is responsible for certifying that its products meet all applicable safety standards. As stated above, this device is not subject to any safety standard, so you do not have to make any certification.

Although none of our safety standards directly apply to this device, there are several provisions in the Safety Act that are relevant. Manufacturers of motor vehicle equipment such as your belt positioning device are subject to the requirements in sections 151-159 of the Safety Act (15 U.S.C. 1411-1419) concerning the recall and remedy of products with defects related to motor vehicle safety.

In addition, use of your product could be affected by section 108(a)(2)(A) of the Safety Act (15 U.S.C. 1397(a)(2)(A)). That section prohibits manufacturer, distributors, dealers, and repair shops from knowingly "rendering inoperative," in whole or in part, any device or element of design installed on or in a vehicle in compliance with an applicable safety standard. There are two elements of design in a vehicle that might be "rendered inoperative" by the use of your belt positioning device. One is the occupant protection afforded by belts that meet the specified fit and comfort requirements. The other element of design that could be rendered inoperative by the use of your belt positioning device is the burn resistance required by Standard No. 302, Flammability of Interior Materials (49 CFR 571.302). The materials used in the interior of vehicles, including the seat belts, seat backs and cushions, trim panels, and headliner must comply with the burn resistance requirements of Standard No. 302 to reduce deaths and injuries in the event of a fire in the vehicle's interior. If your belt positioning device renders inoperative the belt fit and comfort requirements specified in Standard No. 208 or does not comply with burn resistance requirements, it could not be installed in a vehicle by any manufacturer, distributor, dealer, or repair shop.

I have enclosed a general information sheet for new manufacturers that gives a thumbnail sketch of NHTSA's regulations and provides information on how to obtain copies of those regulations.

I hope that this information is helpful. If you have any further questions or need some additional information, please feel free to contact Steve Kratzke of my staff at this address or by telephone at (202) 366-2992.

Sincerely,

Paul Jackson Rice Chief Counsel

Enclosure

ref:VSA#208 d:11/16/92

ID: nht73-2.29

DATE: 10/15/73

FROM: RICHARD B. DYSON -- NHTSA ASSISTANT CHIEF COUNSEL

TO: DAVID J. HUMPHREYS -- RVI WASHINGTON COUNSEL RECREATIONAL VEHICLE INSTITUTE, INC.

TITLE: N40-30: SCF; STANDARD 302

TEXT: Dear Mr. Humphreys:

This is in reply to your letter of April 27, 1973, regarding the application of Motor Vehicle Safety Standard No. 302, "Flammability of Interior Materials", to mattress covers. You ask whether "mattress covers", listed under Paragraph S4.1 of the standard, includes a cover "that is used generally to enclose a mattress for cleanliness or sanitary purposes or only the ticking which encloses the mattress filling or core or both items . . ."

We consider that mattress ticking and a cover enclosing a mattress for sanitary purposes are both "mattress covers" within the meaning of the standard, and both items must meet the requirements of the standard.

Thank you for sending us the copy of your memorandum, "Department of Commerce Standards Issued Under the Flammable Fabrics Act."

Yours truly,

ID: 8962

Mr. Pat McCue
Allied Service Systems Manufacturing
P.O. Box 6027
Phoenix, AZ 85005

Dear Mr. McCue:

This responds to your letter to Mr. Ed Jettner of this agency concerning an occupant restraint system you have developed to protect medics and attendants in the back of ambulances. I apologize for the delay in our response.

The system consists of a vest worn by the attendant which is attached by a tether strap to the ambulance. During an August 23, 1993 phone call with Mary Versailles of my staff, you explained that the tether straps include retractors which lock during a crash. During this phone call you also stated that the back vest can be attached to two tethers on the vehicle wall adjacent to the bench seat, and that the front of the vest is attached to another tether on the opposite wall. You asked for advice on "how regulations are established and how products are tested to meet standards."

The National Traffic and Motor Vehicle Safety Act (the Safety Act) authorizes this agency to issue Federal motor vehicle safety standards applicable to new motor vehicles and new items of motor vehicle equipment. Section 108(a)(1)(A) of the Safety Act prohibits any person from manufacturing, introducing into commerce, selling, or importing any new motor vehicle or item of motor vehicle equipment unless the vehicle or equipment is in conformity with all applicable safety standards. NHTSA does not approve motor vehicles or motor vehicle equipment, nor do we endorse any commercial products. Instead, the Safety Act establishes a "self- certification" process under which each manufacturer is responsible for certifying that its products meet all applicable safety standards.

NHTSA has exercised its authority to establish three safety standards that may be relevant to a vest and tether system for ambulance attendants. The first is Standard No. 208, Occupant Crash Protection, which sets forth requirements for occupant protection at the various seating positions in vehicles. Ambulances, which are classified as multipurpose passenger vehicles under our regulations, are required to have safety belts

at each designated seating position. The second relevant standard is Standard No. 302, Flammability of Interior Materials. This standard specifies burn resistance requirements for materials used in the occupant compartment of motor vehicles, including ambulances. The third relevant safety standard is Standard No. 209, Seat Belt Assemblies, which sets forth strength, elongation, webbing width, durability, and other requirements for seat belt assemblies.

Standards No. 208 and No. 302 apply, with certain exceptions that are not relevant to your product, to vehicles and not directly to items of equipment. Thus, the vehicle manufacturer, and not the equipment manufacturer, is responsible for certifying compliance to these standards. Standard No. 209, however, applies to seat belt assemblies as separate items of motor vehicle equipment, regardless of whether the belts are installed as original equipment in a motor vehicle or sold as replacements.

Standard No. 209 defines a "seat belt assembly" as "any strap, webbing, or similar device designed to secure a person in a motor vehicle in order to mitigate the results of any accident, including all necessary buckles and other fasteners, and all hardware designed for installing such seat belt assembly in a motor vehicle." Thus, your vest and tether system would be considered a "seat belt assembly," and the manufacturer of the system would be required to certify that it complies with Standard No. 209 before it could be sold.

If the vest and tether system was installed as original equipment by the vehicle manufacturer, the vehicle manufacturer would be required to certify that the vehicle complied with all applicable safety standards with that equipment installed in the vehicle. If the device was added to a new ambulance prior to its first sale, e.g., by the dealer, the person who modified the vehicle would be an alterer of a previously certified motor vehicle and would be required to certify that, as altered, the vehicle continues to comply with all of the safety standards affected by the alteration.

I note that in your phone conversation with Ms. Versailles, you stated that your ambulances do have safety belts on the bench seat, however, these do not provide the mobility needed by the attendants when they are caring for a patient. It is our understanding that you intend the vest and tether system to supplement the original safety belts. If your vest and tether system were installed in addition to the safety belts required by Standard No. 208, and provided that the installation did not interfere with the required safety belts, such installation would not affect the compliance of the vehicle with Standard No. 208, since the standard's requirements would be fully met by the original belts.

After the first purchase of a vehicle for purposes other than resale, the only provision in Federal law that affects the vehicle's continuing compliance with an applicable safety standard is set forth in section 108(a)(2)(A) of the Safety Act. That section provides that:

No manufacturer, distributor, dealer, or motor vehicle repair business shall knowingly render inoperative, in whole or in part, any device or element of design installed on or in a motor vehicle ... in compliance with an applicable Federal motor vehicle safety standard.

This provision would prohibit any of the named commercial entities from installing your system if such installation rendered inoperative the compliance of the vehicle with any applicable safety standard. For example, if the material used in your system did not meet the burn resistance requirements of Standard No. 302, installation of the system would render inoperative compliance with that standard. The render inoperative provision does not prohibit owners from modifying their vehicles, even if such modification adversely affects the compliance of the vehicle with safety standards. However, this agency encourages vehicle owners not to make any modifications which would negatively affect the occupant protection systems installed in their vehicles. Also, vehicle modifications by owners may be regulated by state law.

In addition to certifying that your vest and tether system complies with Standard No. 209, I urge you to exercise care in evaluating how effective this system would be in an actual crash situation. The original belt system supplied with the vehicle limits the motion of the occupant by keeping the occupant attached to the seat. Your system would have a dual purpose: allowing the attendant sufficient mobility to care for a patient and protecting the attendant in a crash. The tether on your system will not achieve this second purpose if it allows too much motion within the compartment.

You may wish to consult a private attorney familiar with the law in the State of Arizona regarding potential liability in tort for your business. I also note that every State provides for some degree of civil liability for consumer products and repair work.

I have also enclosed an information sheet that identifies relevant Federal statutes and NHTSA standards and regulations affecting motor vehicle and motor vehicle equipment manufacturers, and explains how to obtain copies of these materials.

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

Sincerely,

John Womack Acting Chief Counsel

ref:VSA#208#209#302 d.2/10/94

ID: aiam1118

Dear Professor Dr. Meckel: This is in reply to your question regarding Standard No. 302 'Flammability of Interior Materials,' in your March 15, 1973, letter to Dr. John D. Hoffman, that has been forwarded to this office. You ask whether the test cabinet described in the standard in the 'only right one'.; While the test cabinet described in Standard No. 302 is not the onl test cabinet that could be used for testing under the standard, whether a material complies with the standard will be determined by the National Highway Traffic Safety Administration by means of this described cabinet. The only requirement of the standard is that the material must be capable of meeting the requirements when tested in the described cabinet. Accordingly, any test results derived from the use of a different cabinet should be correlated with the results that would be obtained from the test cabinet described in the standard.; Yours truly, Richard B. Dyson, Assistant Chief Counsel

ID: aiam5383

"Dear Mr. Marczynski: This responds to your letter in which you aske whether it would be legal for you to install after-market roll pans and convertible tops on light duty pick- up trucks. I apologize for the delay in our response. By way of background information, the National Highway Traffic Safety Administration (NHTSA) is authorized under the National Traffic and Motor Vehicle Safety Act (the Safety Act) to issue Federal motor vehicle safety standards that apply to the manufacture and sale of new motor vehicles and new items of motor vehicle equipment. The Safety Act prohibits any person from manufacturing, introducing into commerce, selling, or importing any new motor vehicle or item of motor vehicle equipment unless the vehicle or equipment item is in conformity with all applicable safety standards. After a vehicle's first purchase for purposes other than resale, i.e., the first retail sale of the vehicle, the presence and condition of devices or elements of design installed in the vehicle under applicable safety standards is affected by a section 108(a)(2)(A) of the Safety Act which provides: No manufacturer, distributor, dealer, or motor vehicle repair business shall knowingly render inoperative, in whole or in part, any device or element of design installed on or in a motor vehicle ... in compliance with an applicable Federal motor vehicle safety standard. In general, this provision prohibits any manufacturer, dealer, distributor, or repair shop from removing, disabling, or otherwise 'rendering inoperative' any of the safety systems or devices installed on the vehicle to comply with a safety standard. However, modifications that change a vehicle from one vehicle type to another (e.g., from a hard-top to a convertible) do not violate the 'render inoperative' prohibition as long as the converted vehicle complies with the safety standards that would have applied if the vehicle had been originally manufactured as the new type. NHTSA has exercised its authority to establish four safety standards which have different requirements for convertible trucks: Standard No. 205, Glazing Materials, Standard No. 208, Occupant Crash Protection, Standard No. 216, Roof Crush Resistance, and Standard No. 302, Flammability of Interior Materials. An explanation of these differences follows. Standard No. 205 Standard No. 205 specifies requirements for glazing materials used in motor vehicles. Material used in a convertible top may be subject to this standard. Standard No. 208 Standard No. 208 sets forth requirements for occupant protection at the various seating positions in vehicles. These requirements differ depending on gross vehicle weight rating (GVWR) and year of manufacture. The requirements for hard-top and convertible vehicles manufactured in the same year may also differ. Standard No. 216 Multipurpose passenger vehicles, trucks and buses with a GVWR of 6,000 pounds or less, manufactured on or after September 1, 1994, are required to comply with Standard No. 216. However, Standard No. 216 does not apply to convertibles. Standard No. 302 Standard No. 302 specifies burn resistance requirements for materials used in the occupant compartment of motor vehicles. Material used in a convertible top may be subject to this standard. In summary, you are responsible for ensuring that, in the process of installing a roll pan or convertible top, you do not remove, disable, or otherwise 'render inoperative' any of the safety systems or devices installed on the vehicle to comply with a safety standard. However, to the extent that a different standard is applicable to convertibles, modifications which result in the vehicle complying with the standard that applied to convertibles are permitted. I hope you find this information helpful. If you have any other questions, please contact Mary Versailles of my staff at this address or by phone at (202) 366-2992. Sincerely, John Womack Acting Chief Counsel";