ID: 9279

Ronald L. Signorino, Director
Health, Safety & Regulatory Affairs
Universal Maritime Service Corp.
Suite 1600
10 Exchange Place
Jersey City, NJ 07302

Dear Mr. Signorino:

We have received your FAX of November 3, 1993, with respect to the trailer conspicuity specifications of Federal Motor Vehicle Safety Standard No. 108.

First, we regret the confusion that has been caused by our letter of October 20, 1993, to James Peepas of Selecto-Flash, Inc., which modified our earlier interpretation dated July 26, 1993. Mr. Peepas has made a number of calls to this Office seeking an understanding of the conspicuity requirements on Maersk's behalf, and, in our view, has pursued the matter with diligence.

You have presented three "Facts" and ask whether each is right or wrong.

"Fact: With particular reference to Maersk Line's prospective order for forty-foot gooseneck chassis (drawing accompanies this fax) your October 20 letter makes clear that calculable conspicuity treatments must not be obscured by trailer cargo."

If calculable means "required", this is a correct statement. Our letter of October 20 refers to the requirement of paragraph S5.7.1.4.2(a) that "at the location chosen, the strip [of sheeting] shall not be obscured in whole or in part by other motor vehicle equipment or trailer cargo."

"Fact: In calculating the area of conspicuity treatment for such chassis, the gooseneck section, as it is often hidden from view by mounted intermodal containers (trailer cargo), cannot properly be considered an appropriate site; and"

The length of the gooseneck is included in determining the overall length of the trailer for purposes of calculating the half length that must be covered by the conspicuity treatment (which, of course, would be greater than half the length behind the gooseneck). There is nothing in Standard No. 108 that precludes the application of auxiliary retroreflective sheeting to the gooseneck. Indeed, some manufacturers may wish to do so to provide conspicuity of the trailer side when the trailer is traveling without its cargo. However, any conspicuity treatment on a gooseneck is not counted in determining whether at least half the trailer side is covered.

"Fact: In determining the fifty percent of side surface area to receive conspicuity treatment on such chassis, the length of the chassis, from its rear bolster to its point immediately behind the gooseneck's terminus, is solely relevant."

This assertion is wrong, and the correct requirement is most clearly illustrated by the following example. Let us say that the overall length of the trailer is 40 feet, including an 8- foot gooseneck. The amount of the side to be covered is not less than 20 feet. The area to be covered is the 32 feet between the rear bolster to the point immediately behind the gooseneck's terminus. Thus, at least 20 feet of this 32-foot length must be covered in order to comply with Standard No. 108.

I hope that this clarifies the matter for you.

Sincerely,

John Womack Acting Chief Counsel

cc: James Z. Peepas ref:108 d:11/19/93

ID: 9280

Mr. Darryl Cobb
Route 2 Box 685
Abbeville, GA 31001

Dear Mr. Cobb:

This responds to your inquiry about how Federal regulations would affect the sale of an aftermarket rearview mirror you plan to import into the United States. You stated that this mirror system would be installed on the driver's side of a passenger car. A brochure accompanying your letter indicated that the mirror system contains both a portion that is a flat mirror of unit magnification and a portion along the outer edge that is convex. I regret the delay in responding.

By way of background information, the National Highway Traffic Safety Administration (NHTSA) does not provide approvals of motor vehicles or motor vehicle equipment. Under the National Traffic and Motor Vehicle Safety Act (Safety Act), it is the responsibility of the manufacturer to ensure that its vehicles or equipment comply with all applicable standards. The following represents our opinion based on the facts provided in your letter.

NHTSA issued performance requirements for new vehicle mirrors in Standard No. 111, Rearview Mirrors (49 CFR 571.111, copy enclosed). Standard No. 111 establishes performance and location requirements for the rearview mirrors in each new motor vehicle. Vehicle manufacturers must certify that each of their new vehicles complies with the applicable requirements in Standard No. 111. Vehicle manufacturers may install mirror systems that combine flat and convex mirrors on their new vehicles, provided that the flat mirror portion by itself complies with the requirements in Standard No. 111 that are applicable to the vehicle type on which the mirror system is installed. Assuming that the flat mirror portion of your mirror system complies with the requirements of Standard No. 111 for the vehicle type on which it is to be installed, this new mirror system can legally be installed on new vehicles of that type.

Please note that since Standard No. 111 applies to the completed new vehicle, it does not apply to mirrors sold and installed as aftermarket equipment. However, there are other Federal requirements that indirectly affect an aftermarket mirror system. Under the Safety Act, the mirror is considered to be an item of motor vehicle equipment. Manufacturers of motor vehicle equipment are subject to the requirements in 151-159 of the Safety Act concerning the recall and remedy of products with safety related defects. I have enclosed an information sheet that briefly describes those responsibilities. 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 remedying the problem free of charge.

In addition, manufacturers, distributors, dealers, and motor vehicle repair businesses are subject to 108(a)(2)(A) of the Safety Act, which states: "No manufacturer, distributor, dealer, or motor vehicle repair business shall knowingly render inoperative ... 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 ...." If the installation of an aftermarket mirror system resulted in a vehicle no longer complying with Standard No. 111, a manufacturer, distributor, dealer, or motor vehicle repair business that replaced a complying mirror with a noncomplying system would have rendered inoperative a device (the mirror system) installed in the vehicle in compliance with Standard No. 111. Section 109 of the Safety Act specifies a civil penalty of up to $1000 for each violation of the render inoperative provision.

The Safety Act does not establish any limitation on an individual vehicle owner's ability to modify his or her own vehicle. Under Federal law, individual owners can install any mirror system they desire on their own vehicles, regardless of whether that mirror renders inoperative the vehicle's compliance with the requirements of Standard No. 111. However, NHTSA urges vehicle owners not to degrade the safety of any system or device on their vehicles, including the safety of their rearview mirrors.

I hope this information is helpful. Please feel free to contact Marvin Shaw of my staff at this address or by telephone at (202) 366-2992 if you have any further questions or need additional information.

Sincerely,

John Womack Acting Chief Counsel Enclosure ref:111 d:4/7/94

ID: 9281

Mr. Larry R. Lynch
AT & D Corporation
One Pasco Center
San Antonio, FL 33576

Dear Mr. Lynch:

This responds to your inquiry about how Federal safety standards would apply to the "AeroCon System," a new product being developed by your firm. You state that this product is an air deflector/fairing that provides aerodynamic braking. According to your letter, "By opening doors on the fairing unit, the full force of the relative wind speed is redirected to strike the trailer face, greatly decreasing stopping distance. The pneumatic power required to actuate the system's doors utilizes the auxiliary air system of the tractor." (emphasis in original)

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 Highway Traffic Administration (NHTSA) does not provide approvals of motor vehicles or motor vehicle equipment. Under the Safety Act, it is the responsibility of the manufacturer to ensure that its vehicles or equipment comply with all applicable standards. The following represents our opinion based on the facts provided in your letter.

NHTSA does not have any specific regulations about air deflectors or fairings. However, since the AeroCon System "utilizes the auxiliary air system," it could affect a vehicle's compliance with Standard No. 121, Air Brake Systems. That standard applies to almost all new trucks, buses, and trailers equipped with air brake systems.

If the AeroCon System is installed as original equipment on a new vehicle, the vehicle manufacturer is required to certify that, with the device installed, the vehicle satisfies the requirements of all applicable safety standards, including Standard No. 121. (See 15 U.S.C. 1397(a)(1) and 49 CFR Part 567.) If the device is added to a previously certified new motor vehicle prior to its first consumer purchase, then the person who modifies 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. 49 CFR 567.7.

If the device is installed on a used vehicle by a manufacturer, distributor, dealer, or motor vehicle repair business, then the installer would not be required to attach a certification label. However, it would have to make sure that it did not 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. 15 U.S.C. 1397(a)(2)(A). You may wish to determine whether the AeroCon System adversely affects compliance with any of the requirements in Standard No. 121.

In addition, under the Safety Act, the AeroCon System would be considered an item of motor vehicle equipment. Your company, as a manufacturer of motor vehicle equipment, would be subject to the requirements in 151-159 of the Safety Act concerning the recall and remedy of products with safety related defects. In the event that NHTSA or the product's manufacturer determines that a product that is an item of motor vehicle equipment contains a safety-related defect, the manufacturer is responsible for notifying purchasers of the defective equipment and remedying the problem free of charge.

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

Sincerely,

John Womack Acting Chief Counsel

Enclosure ref:121 d:3/10/94

ID: 9283

Mr. William J. MacAdam
President & CEO
trans2 Corporation
37682 Enterprise Court
Farmington Hills, MI 48331

Dear Mr. MacAdam:

This responds to your request for an interpretation that an electric vehicle that trans2 plans to manufacture is not a "motor vehicle" within the meaning of the National Traffic and Motor Vehicle Safety Act (Safety Act). Your counsel, Mr. James Freeman, informed Ms. Dorothy Nakama of my staff that you do not object to the manner in which this letter describes the trans2 vehicle.

We have determined that the trans2 electric vehicle is not a "motor vehicle" under the Safety Act. "Motor vehicle" is defined at Section 102(3) of the Act as:

[A]ny vehicle driven or drawn by mechanical power manufactured primarily for use on the public streets, roads, and highways, except any vehicle operated exclusively on a rail or rails.

It is unclear from your letter whether the trans2 vehicle is manufactured for on-road use. However, NHTSA has stated in past interpretations that vehicles that regularly use the public roads will not be considered "motor vehicles" if such vehicles have a maximum attainable speed of 20 miles per hour or less and have an abnormal configuration that readily distinguishes them from other vehicles.

These criteria appear to be met by trans2's vehicle. You stated that the top speed of the vehicle is 20 miles per hour. Photographs of trans2's vehicle show that it is approximately the size and height of a golf cart. From the side, the passenger compartment appears to be an oval. From the rear, the vehicle has tail lights built into the two headrests. These unusual body features make the trans2 vehicle readily distinguishable from "motor vehicles."

Accordingly, we determine that trans2's vehicle is not a "motor vehicle" within the meaning of the Safety Act. Since the trans2 vehicle is not a motor vehicle, none of NHTSA's regulations or standards apply to it.

Please note that except for the features of the trans2's vehicle described herein, the remaining vehicle specifications described in your letter of November 3, 1993 are protected under Exemption 4 of the Freedom of Information Act. The protection will continue until trans2 discloses details of its vehicle to the public.

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

Sincerely,

John Womack Acting Chief Counsel

cc: James Freeman, Esq. Hogan and Hartson Columbia Square 555 13th St., NW Washington, DC 20004-1109

ref:VSA d:4/1/94

ID: 9287

Judith Jurin Semo, Esq.
Squire, Sanders & Dempsey
1201 Pennsylvania Ave., N.W.
Washington, D.C. 20044-0407

Dear Ms. Semo:

This responds to your request for NHTSA's determination that certain former East German military trucks, ZIL model 131, are not motor vehicles, and exempt from the Federal Motor Vehicle Safety Standards (FMVSS). We are unable to make such a determination. As explained below, a ZIL model 131 truck imported into the United States is considered a "motor vehicle" for purposes of the National Traffic and Motor Vehicle Safety Act (Safety Act)(15 U.S.C. 1391 et seq.), and is subject to the FMVSS.

Your letter explained that a client plans to import over 500 ZIL model 131 trucks into the U.S. Apparently, your client plans to modify the trucks in the U.S. to use for nonmilitary purposes. Your client intends to send most of the modified trucks to buyers in other countries, but plans to sell some of the trucks in the U.S. Your letter states: "... [S]ome ZIL vehicles may be modified to meet DOT/NHTSA and EPA standards in order to satisfy those buyers who require vehicles conforming to those standards."

Under the Safety Act, any "motor vehicle," whether new or used, that is imported into the United States for sale in this country must be brought into conformity with all FMVSS that applied at the time of its manufacture. The question that must be answered is whether the ZIL 131 trucks, at the time of importation, would be considered "motor vehicles."

"Motor vehicle" is defined at section 102(3) of the Safety Act (15 U.S.C. 1391(3)) as:

[A]ny vehicle driven or drawn by mechanical power manufactured primarily for use on the public streets, roads, and highways, except any vehicle operated exclusively on a rail or rails.

NHTSA has interpreted this language as follows. Vehicles that are equipped with tracks or are otherwise incapable of highway travel are not motor vehicles. Further, vehicles designed and sold only for off-road use (such as airport runway vehicles and underground mining devices) are not considered motor vehicles, even though they may be operationally capable of highway travel. Vehicles that have an abnormal body configuration that readily distinguishes them from other highway vehicles and a maximum speed of 20 miles per hour (mph) are not considered motor vehicles, because their use of the public roads is intermittent and incidental to their primary intended off-road use.

On the other hand, vehicles that use the public highways on a necessary and recurring basis are motor vehicles. For instance, a utility vehicle like the Jeep is plainly a motor vehicle, even though it is equipped with special features to permit off-road operation. If a vehicle's greatest use will be off-road, but it will spend a substantial amount of time on-road, NHTSA has interpreted the vehicle to be a "motor vehicle." Further, the agency has determined that a vehicle such as a dune buggy is a motor vehicle if it is readily usable on the public roads and is in fact used on the public roads by a substantial number of owners, regardless of the manufacturer's stated intent regarding the terrain on which the vehicle is to be operated.

Applying the above criteria, and based on the information in your letter, the ZIL model 131 trucks are motor vehicles. You state that potential U.S. buyers would require vehicles that meet the FMVSS. This suggests that U.S. vehicle owners intend to use the ZIL model 131 trucks as they would other motor vehicles, on the public roads. Judging from your photographs, the trucks do not have abnormal body configurations that distinguish them from other vehicles on the road. You stated that the trucks have a top speed of almost 50 miles per hour, a speed suitable for public roads. These facts suggest that the ZIL model 131 truck is designed and intended to be routinely used on the public roads, and should be classified as a motor vehicle.

Assuming your client is still interested in importing the ZIL 131 trucks for resale in the U.S., the Imported Vehicle Safety Compliance Act requires that the agency determine that the vehicles are capable of conversion to meet the FMVSS, and that the trucks be imported by a "registered importer." The agency makes determinations upon the basis of a petition by the manufacturer or registered importer (or upon its own volition). A "registered importer" is one whom NHTSA has recognized as capable of converting vehicles to meet the FMVSS. If you would like further details on eligibility determinations and import procedures, please let us know and we shall be pleased to provide them.

The Safety Act also addresses trucks your client wishes to import into the U.S. for modification for export. Under section 108(b)(3) of the Safety Act, the FMVSSs do not apply to vehicles intended solely for export. Thus, trucks brought into the U.S. for modification for export are not subject to the FMVSSs. Under 49 CFR 591.5, the importer would file a declaration under 591.5(c), that the vehicle does not comply with all applicable Federal motor vehicle safety, bumper, and theft prevention standards, but is intended solely for export.

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

Sincerely,

John Womack Acting Chief Counsel

ref:VSA102(3)#591 d:4/19/94

ID: 9292

Mr. Herman Myburgh
Executive Vice-President
Allvan Corporation

FAX 1-615-459-0289

Dear Mr. Myburgh:

This responds to your FAX of November 8, 1993, asking for an interpretation of the conspicuity mounting height requirement of Standard No. 108 as it applies to your curtainsided trailer.

You state that there are no retroreflective tapes that can be affixed to the curtain material itself and ask whether the conspicuity material may be placed on the frame rail. The answer is yes. As you note, in that location the material will be located within the range of mounting heights specified in recent amendments to Standard No. 108.

For your information, submissions to the docket during the course of this rulemaking indicate that there are conspicuity materials that can be affixed to curtain materials. Some trailer manufacturers may prefer this avenue to compliance.

Sincerely,

John Womack Acting Chief Counsel ref:108 d:11/22/93

ID: 9311

Mr. Leo Chung
Operational Services
Genstar Container Corporation
505 Montgomery Street
San Francisco, CA 94111-2584

Dear Mr. Chung:

This responds to your letter of November 3, 1993, to Mr. Vinson of this Office, with respect to calculation of the application of conspicuity treatment to container chassis trailers.

The length of the gooseneck is included in determining the overall length of the trailer for purposes of calculating the half length that must be covered by the conspicuity treatment (which, of course, would be greater than half the length behind the gooseneck). For example, let us say that the overall length of the trailer is 40 feet, including an 8-foot gooseneck. The amount of the side to be covered is not less than 20 feet. The area to be covered is the 32 feet between the rear bolster to the point immediately behind the gooseneck's terminus. Thus, at least 20 feet of this 32-foot length must be covered in order to comply with Standard No. 108.

There is nothing in Standard No. 108 that precludes the application of retroreflective sheeting to the gooseneck. Indeed, some manufacturers may wish to do so to provide conspicuity of the trailer side when the trailer is traveling without its cargo. However, any conspicuity treatment on a gooseneck is not counted in determining whether at least half the trailer side is covered. I hope that this clarifies the matter for you.

Sincerely,

John Womack Acting Chief Counsel ref:108 d:11/29/93

ID: 9314r

Mr. Steven R. Taylor
S. R. Taylor Toys
1065 North Maston
Porterville, CA 93257

Dear Mr. Taylor:

This responds to your FAX to Mary Versailles of this 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

ref:571 d:3/17/94

ID: 9315

Mr. Dan Neaga and Ms. Dianna Sabo
Johnson Controls, Inc.
49200 Halyard Dr.
P.O. Box 8010
Plymouth, MI 48170

Dear Mr. Neaga and Ms. Sabo:

This responds to your letter asking about a requirement of Federal Motor Vehicle Safety Standard (FMVSS) No. 213, "Child Restraint Systems," for built-in child restraints that use "the same seat back surface as the adult occupant." I apologize for the delay in responding.

Before I begin, I would like to reference a May 26, 1994 telephone call to you from Ms. Deirdre Fujita of my staff, about your letter's statement that the information you sent us is confidential. Ms. Fujita explained that letters requesting interpretations of our FMVSSs are public information, but suggested that we could return your sketches to you and make publicly available only your cover letter. You agreed this would satisfy your concerns about not disclosing your design concepts. Accordingly, Ms. Fujita has mailed your sketches to you.

By way of background, the National Traffic and Motor Vehicle Safety Act authorizes the National Highway Traffic Safety Administration (NHTSA) to issue Federal motor vehicle safety standards for new motor vehicles and new items of motor vehicle equipment. NHTSA, however, does not approve motor vehicles or motor vehicle equipment or pass on the compliance of a vehicle or item of equipment outside the context of an actual enforcement proceeding. 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. The following represents our opinion based on the facts set forth in your letter.

You ask if your understanding is correct that "lateral support of the side of the child's torso is not required by FMVSS 213." The answer is yes. The torso impact protection requirement of S5.2.2.1(b) of Standard 213 specifies requirements for "[e]ach system surface provided for support

of the side of the child's torso" (emphasis added). The preamble for the final rule adopting S5.2.2.1(b) explains: "The specifications do not require manufacturers to incorporate side supports in their restraints, they only regulate the surfaces that the manufacturer decides to provide so that they distribute crash forces over the child's torso." 44 FR 72131, 72135; December 13, 1979.

Please note that NHTSA determines independently from the manufacturer whether a particular surface is provided for side support. The determination is based on factors such as the design and intended use of the restraint, and the advertising literature for the restraint. Accordingly, a manufacturer cannot avoid complying with S5.2.2.1(b) simply by asserting that a side surface was not provided for side support. However, with regard to a built-in restraint such as yours that uses the same seat back surface as the adult occupant and where "no lateral support other than the one offered to the adult occupant is provided," it does not appear that the child restraint incorporates side supports subject to S5.2.2.1(b).

If you have any questions, please call Ms. Fujita at (202) 366-2992. Again, my apologies for the delay in responding.

Sincerely,

John Womack Acting Chief Counsel

Enclosure

ref:213 d:6/9/94

ID: 9316

Mr. Jerry Schwebel
Executive Vice President
Travel Safety Children's Products, Inc.
1276 Fiftieth Street
Brooklyn, NY 11219

Dear Mr. Schwebel:

This responds to your letter to Mr. Walter Myers of my staff asking about a particular feature of your "air-filled car seat" and how Federal Motor Vehicle Safety Standard No. 213, "Child Restraint Systems," would apply. I apologize for the delay in responding.

Your letter and the promotional literature you enclosed describe the car seat as having a 5-point belt system to provide upper and lower torso restraint. The seat also has a strap that crosses in front of the child's chest, that attaches to each side of the child seat "to offer additional side impact protection by keeping the leading side of the seat attached to the opposite side so as to prevent the child from rolling out." You state that the strap is not part of the primary restraint system and is non-load bearing in a frontal impact. You ask if there is any problem with the strap feature.

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 for new motor vehicles and new items of motor vehicle equipment. NHTSA, however, 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. The following represents our opinion based on the facts set forth in your letter.

Standard 213 specifies requirements for child restraint systems used in motor vehicles and aircraft, to reduce the number of children killed or injured in motor vehicle crashes and in aircraft. S5.2.2, "Torso impact protection," states in part that each add-on, forward-facing child restraint system

shall have no fixed or movable surface...[d]irectly forward of the dummy and intersected by a horizontal line...parallel to the SORL [seat orientation reference line illustrated in Figure 1A of the standard]... and passing through any portion of the dummy, except for surfaces which restrain the dummy when the system is tested in accordance with S6.1.2.1.2, so that the child restraint system shall conform to the requirements of S5.1.2 and S5.1.3.1.

The purpose of S5.2.2 is to prohibit child seats from having any surface or component that can be mistaken by motorists to be a means of adequately restraining the child occupant in a crash. 43 FR 21470, 21475 (May 18, 1978). A strap in front of the dummy would be prohibited by S5.2.2, unless it is provided to restrain the dummy in S6.1.2.1.2's dynamic test so that the system conforms to Standard 213's injury criteria for head and chest accelerations and occupant excursion. Since you indicate the strap is not meant to be load bearing in a frontal impact, it does not appear that the strap would perform adequately. The strap may be installed if it provides adequate protection. To measure the adequacy of the performance of a child seat with such a strap, the child seat will be tested at 20 mph with the strap placed in front of the child, but without the dummy strapped into the restraint system. The child seat must pass the occupant excursion and other dynamic performance requirements without use of the primary restraint system. See, test procedures for 20 mph test, S6.1.2.1.2, S6.1.2.3.1(c)(ii). Accordingly, it appears the strap is prohibited.

I hope this information is helpful. If you have any further questions or need additional information, please call Ms. Deirdre Fujita of my staff at (202) 366-2992.

Sincerely,

John Womack Acting Chief Counsel

ref:213 d:5/12/94