ID: aiam4269

Dear Mr. Torrey: Thank you for your letters of August 13, and 26, 1986, concerning ho the requirements of Standard No. 205, *Glazing Materials*, apply to glazing materials installed in the side windows of some New York City Transit Authority (NYCTA) buses. As explained below, the information you provided in your letters and in your phone conversations with Stephen Oesch of my staff and the information provided by NYCTA in a June 19, 1986 letter to the agency indicates the glazing materials installed in the NYCTA buses do not comply with the marking requirements of the standard.; You explained in your letter that the glazing material used in the sid and standee windows in the buses is Lexan sheet, which is a plastic material manufactured by General Electric. According to your letter the Lexan glazing material used in these windows can meet all of the performance requirements set in Standard No. 205 for 'AS-5' glazing materials. However, the material apparently was not marked as 'AS-5' material, but may have instead been marked 'AS-4/6.' (Information provided to the agency by the NYCTA in June 1986 indicates that the windows did not contain any 'AS' number. At the time of your phone conversation with Mr. Oesch, you had not been able to confirm what markings, if any, had been placed on the glazing material by General Electric).; Standard No. 205 specifies performance and location requirement fo glazing used in new vehicles and glazing sold as replacement equipment. (The various types of glazing are designated as 'items' in the standard). Plastic glazing materials, such as Lexan, can be used in a number of different locations in a bus depending on which performance requirements the glazing meets. If the plastic glazing meets the requirements set AS-5 glazing materials, it can be used in any window in a bus, except for the windshield, windows to the immediate right and left of the driver and the rearmost windows if used for driving visibility.; In addition to setting performance requirements for different items o glazing, the standard requires glazing materials to contain certain markings. The marking requirements of S6 of the standard vary depending on the intended use of the glazing and the person that is marking the glazing. At a minimum, the standard requires the glazing to be marked with the AS number (which indicates that the material meets the performance requirements set for that 'item' of glazing material), a model number and the manufacturer's logo. The information the agency has received about the markings on the glazing installed in the NYCTA buses indicates that the glazing does not have an AS number marked on it.; Any glazing sold for use in a motor vehicle must conform to th applicable requirements of Standard No. 205. Since there appears to be an apparent noncompliance, General Electric is required by Part 575 of our regulations to file a report with the agency providing additional details about the noncompliance and General Electric's plans to remedy the noncompliance. As you requested Mr. Oesch, I am also enclosing a copy of the agency's regulation concerning the filing of a petition for a determination that a noncompliance is inconsequential.; If you have any further questions, please let me know. Sincerely, Erika Z. Jones, Chief Counsel

ID: aiam4064

Dear Ms. Syverson: Thank you for your letter of January 7, 1986, inquiring about th Federal safety standards that apply to a sun shading product you enclosed with your letter and asking whether the product complies with our standards. The product is a rolldown sun shade, which when extended covers a 15 x 18 inch area of a vehicle window with a piece of perforated plastic. The product is designed to be attached to a vehicle's windows by suction cups. The following discussion explains how our safety standards apply to this product.; Some background information on how Federal motor vehicle safety law and regulations affect your product may be helpful. Our agency is authorized, under the National Traffic and Motor Vehicle Safety Act, to issue safety standards applicable to new motor vehicles and certain 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 Vehicle Safety Act establishes a 'self-certification' process under which each manufacturer is responsible for certifying that its products meet all applicable safety standards. The agency periodically tests vehicles and equipment items for compliance with the standards, and also investigates other alleged safety-related defects. As explained below, installation of products in new and used vehicles would be affected by our regulations. In addition, any manufacturer of motor vehicle equipment is subject to the requirements of the Vehicle Safety Act concerning the recall and remedy of products with noncompliances or defects related to motor vehicle safety.; We have issued Federal Motor Vehicle Safety Standard No. 205, *Glazin Materials*, which specifies performance and location requirements for glazing used in vehicles. These requirements include specifications for minimum levels of light transmittance (70% in areas requisite for driving visibility, which includes all windows in passenger cars).; No manufacturer or dealer is permitted to install solar films and othe sun screen devices, such as the one described in your letter, in *new* vehicles without certifying that the vehicle continues to be in compliance with the light transmittance and other requirements of the standard.; After a vehicle is first sold to a consumer, modifications to a vehicl are affected by section 108(a)(2)(A) of the Vehicle Safety Act. That section prohibits commercial businesses from tampering with safety equipment installed on a vehicle in compliance with our standards. Thus, no dealer, manufacturer, repair business or distributor can install a sun screen device for the owner of the vehicle, if the device would cause the window not to meet the requirements of Standard No. 205. Violation of the 'render inoperative' provision can result in Federal civil penalties of up to $1,000 for each violation.; Section 108(a)(2)(A) does not affect vehicle owners, who may themselve alter their vehicles as they please, so long as they adhere to all State requirements. Under Federal law, the owner may install sun screening devices regardless of whether the installation adversely affects the light transmittance. Individual States govern the operational use of vehicles by their owners and therefore it is within the authority of the States to preclude owners from using sun screens in their vehicles.; If you need further information, please let me know. I am returning under separate cover, the sample you sent.; Sincerely, Erika Z. Jones, Chief Counsel

ID: aiam2210

Dear Mr. O'Connell: This is in response to your letters of June 24, 1975, and May 30, 1975 regarding Federal Motor Vehicle Safety Standards Nos. 217 and 205. Please excuse our delay in answering your questions.; In your letter of June 24, 1975, you asked whether Standard No. 21 applies to school buses, and if so, whether Connecticut's regulations concerning emergency exits for school buses are in conflict with the Federal standard. By notice published in the Federal Register on January 27, 1976 (41 FR 3871) Federal Motor Vehicle Safety Standard No. 217, *Bus Window Retention and Release*, 49 CFR 571.217, was amended to specify requirements for emergency doors for school buses, pursuant to the provisions of Section 202 of the Motor Vehicle and Safety Amendments of 1974 (Pub. L. 93-492, 88 Stat. 1484, 15 U.S.C. 1392).; Since Standard No. 217, as amended, applies to school buses, effectiv October 26, 1976, any State regulations which differ are voided by S103(d) of the National Traffic and Motor Vehicle Safety Act of 1966 (15 U.S.C. 1392(d)). The Connecticut regulations are, therefore, preempted by Standard No. 217, since S103(d) requires the State regulations to be 'identical' to the Federal standard.; It should be noted, however, that while the State of Connecticut ma not issue a regulation which differs from similarly applicable Federal Motor Vehicle Safety Standard requirements, Connecticut (or any of its political subdivisions) may in its own contracts for school bus purchases require more stringent specifications, as long as the Federal minimum requirements are met.; In your letter of May 30, 1975, you asked whether Lucite AR and othe similar rigid plastics are allowed for use as side windows of buses under Standard No. 205, even though S5.1.2.1 does not list the use for 'Item 12' rigid plastics.; 'Item 12' is a classification created by the NHTSA for rigid plastic which comply with all the tests required of 'Item 5' rigid plastics as defined in ANS Z26, with the exception of the test for resistance to undiluted denatured alcohol. Paragraph S5.1.2.1, Item 12 - *Rigid plastics*, provides that 'Item 5' safety plastic materials may be used in motor vehicles *only* in the locations specified, at levels not requisite for driving visibility. These locations include 'Standee windows in buses' and 'readily removable windows'. However, there is no provision in S5.1.2.1 which allows the use of 'Item 12' plastic materials for fixed, side windows in buses.; Standard No. 205 defines readily removable windows in buses having GVWR of more than 10,000 pounds to include pushout windows and windows mounted in emergency exits that can be manually pushed out of their location in the vehicle without the use of tools, whether or not one side remains hinged to the vehicle. Rigid plastics can only be used for side windows in buses if the side window is a readily removable window as defined by S5.1.1.4 or a standee window.; I hope this letter clarifies your questions concerning Standard Nos 217 and 205. Please contact us if we can be of any further assistance.; Yours truly, Richard B. Dyson, Assistant Chief Counsel

ID: aiam4829

Dear Mr. Lau: This is in reply to your letter of January 24, 1991 asking the agency for an opinion with respect to an 'additional brake lamp' that you manufacture and intend to export to the United States. You ask 'if there are any regulations, standards, or approval for this kind of product', and, further, 'does this product need to have any certificate or approval before it can be sold or installed?' Federal Motor Vehicle Safety Standard No. 108, Lamps, Reflective Devices, and Associated Equipment, has required the additional stop lamp on all passenger cars manufactured on and after September 1, l985. The Standard specifies performance and minimum lens area requirements for the lamp, and these requirements must be met by any lamp that is used as original equipment on passenger cars, and by any lamp that is intended to replace a lamp orignally installed on a car manufactured on and after September 1, l985. If the lamp is intended as replacement equipment, its manufacturer must provide certification to the distributor or dealer of the lamp that the lamp meets Standard No. 108. For lighting equipment this certification may be in the form of a DOT symbol on the product, or a written statement on the packaging that the lamp meets all applicable Federal motor vehicle safety standards, or such other written certification as the lamp manufacturer may choose (e.g., an invoice). In addition, the lamp manufacturer must file an Identification Statement with the agency, and a foreign manufacturer must designate an agent in the United States upon which the agency may serve legal process should that be required. However, there is no requirement that a manufacturer obtain approval from the agency before exporting its certified product to the United States and selling it here. However, Standard No. 108 does not apply to an additional stop lamp that is intended for use in a passenger car manufactured before September 1, l985, and there is no requirement that it be certified as meeting Standard No. 108. Under this circumstance, we advise that the packaging for any such lamp should clearly state that it is not intended to replace an original equipment center lamp so that legal questions regarding its conformity with Federal requirements do not arise. Even though the lamp is not subject to Standard No. 108, its foreign manufacturer must designate an agent in the United States, as mentioned in the previous paragraph. An additional stop lamp for passenger cars manufactured before September 1, l985, is also subject to the laws of the individual States in which the lamp is sold and used. We are unable to advise you on these laws, and suggest that you write for an opinion to the American Association of MOtor Vehicle Administrators, 4600 Wilson Boulevard, Arlington, Va. 22203, USA. We enclose a copy of Standard No. 108 and of the SAE standard on supplementary stop lamps that is incorporated by reference. We are also enclosing copies of the Manufacturer Identification and Designation of Agent regulations, and of other materials that our Office of Vehicle Safety Compliance provides in response to inquiries of this nature. Questions on these materials should be addressed to that Office. Sincerely, Paul Jackson Rice Chief Counsel Enclosures;

ID: nht90-3.47

TYPE: Interpretation-NHTSA

DATE: August 2, 1990

FROM: Samuel Kimmelman -- Engineering Product Manager, IDEAL Division, EPICOR Industries, Inc.

TO: Paul Jackson Rice -- Chief Counsel, NHTSA

TITLE: None

ATTACHMT: Attached to letter dated 8-31-90 from P.J. Rice to S. Kimmelman (A36; Std. 108)

TEXT:

When a new car, light truck or van is purchased and delivered to the buyer with a dealer installed trailer hitch and associated wiring, it is our understanding that at the time of delivery the vehicle must comply with all applicable Federal Motor Vehicle Safety Standards.

We further interpret the Standards to require the following:

1. The turn signal flasher must be certified as meeting the FMVSS-108 requirements of a variable load turn signal flasher, over a minimum load equal to that of the vehicle turn signal load and a maximum load equal to that of the vehicle plus the trailer .

2. The hazard warning flasher must be certified as meeting the require- ments of FMVSS-108 over a load range of 2 lamps to the combined hazard warning loads of the vehicle plus the trailer.

3. The requirement to provide turn signal outage indication is voided due to the trailer towing capability of the vehicle.

Please inform us if the interpretations noted above agree with those of the Department of Transportation.

ID: 3235o

Mr. M. Iwase
Technical Administration Dept.
Koito Mfg. Co. Ltd.
Shizuoka Works
500, Kitawaki
Shimuzi--shi, Shizuoka-ken
JAPAN

Dear Mr. Iwase:

This is to provide you with a clarification of my letter to you dated March l6, l988. Your second question was whether the minimum edge to edge separation distance between turn signal lamps and tail/stop lamps is required on a rear lighting array for motorcycles. I responded that "The answer is yes, and the separation distance you have depicted in your drawings appears to comply with this requirement."

In actuality, the agency has required this separation only where a single motorcycle stoplamp/taillamp is mounted on the vertical centerline, and not when dual lamps are mounted on either side of the vertical centerline, the configuration depicted in your letter of January 25, 1988. Therefore, I am advising you that there is no legal requirement that the 4-inch separation distance be maintained in the configurations you depicted, and that we appreciate your continuing efforts to understand and comply with Federal Motor Vehicle Safety Standard No. l08.

I enclose a copy of a letter from this Office dated November 2l, l984, which explains our views on motorcycle rear lighting configurations in more detail.

Sincerely,

Erika Z. Jones Chief Counsel

Enclosure Ref:l08 d:l2/l/88

ID: nht94-2.49

TYPE: INTERPRETATION-NHTSA

DATE: April 19, 1994

FROM: S. Greiff -- PARS, Passive Ruckhaltesysteme GmbH

TO: Chief Counsel -- US Department of Transportation, NHTSA

TITLE: None

ATTACHMT: Attached To Letter Dated 6/8/94 From John Womack To S. Greiff (A42; Std. 208)

TEXT: Per Fax: 001/202-366-3820

Your "Laboratory Test Procedure For FMVSS 208/212/219/301"

Gentleman:

PARS is a company developing occupant restraint systems for the world wide automotive industry. One of our major topics is the development of airbag systems.

For development and validation of the restraint systems we own a Barrier Impact Test Facility which was built up in 1993 new.

Our runway is 80 m (260 feet's) long. The velocity tolerance up to 60 kph is +/- 0.1 kph.

In your Laboratory Test Procedure for FMVSS testing, a minimum runway length of 500 feet is requested.

We would like to ask you for an interpretation of your "500 feet requirement".

It would be much appreciated, if we could get an answer by fax.

Our fax no. is: 01149/6023/942-133

Thank you very much for your efforts in advance.

Sincerely yours

ID: nht92-9.38

DATE: January 24, 1992

FROM: Larry J. French -- President and CEO, Magnascreen

TO: Office of Chief Counsel, NHTSA

TITLE: Reference: 49 CFR, Part 571, Docket No. 91-11, Notice 2, RIN2127-AD81, Federal Motor Vehicle Safety Standards; Rearview Mirrors - Reflectance

ATTACHMT: Attached to letter dated 3/26/92 from Paul J. Rice to Larry J. French (A39; Std. 111)

TEXT:

Magnascreen is presently developing electronically controlled dimmable (day/night) rearview mirror products for motor vehicles.

Magnascreen has reviewed the revised Code of Federal Regulations, Title 49, 571.111, standard number 111, for motor vehicle rearview mirror requirements referenced above. Upon review, we are requesting that the NHTSA comment on the validity of Magnascreen's interpretation which follows:

"When a multiple reflectance level mirror is not powered by the vehicle power source, the reflectance of the mirror can be returned to a minimum of 35% reflectance (either automatically or by driver operated controls) USING AN ALTERNATE POWER SOURCE." (A power source other than the one intended to (illegible) the mirror.)

This interpretation allows multiple reflectance mirror designs to use an alternate power source to achieve the specified failsafe operation called out in CFR 49, 579.111, para. S11, Rearview Mirrors.

Your timely response will be appreciated, as this interpretation impacts Magnascreen's mirror product designs.

ID: nht94-7.12

DATE: April 1, 1994

FROM: John Womack -- Acting Chief Counsel, NHTSA

TO: Eric T. Stewart -- Engineering Manager, Mid Bus (Lima, OH)

TITLE: None

ATTACHMT: Attached to letter dated 7/7/93 from John Womack to Thomas D. Turner; Also attached to letter dated 3/17/94 from Eric T. Stewart to Office of Chief Counsel, NHTSA (OCC 9792)

TEXT:

This responds to your letter of March 17, 1994, regarding a final rule published November 2, 1992 (57 FR 49413) amending Standard No. 217, Bus Emergency Exits and Window Retention and Release. You requested clarification of the width requirement in S5.5.3(c) for retroreflective tape.

You are correct that there was a discrepancy concerning the size of the tape caused by the metric conversion in the final rule. Enclosed is a copy of a July 7, 1993 letter to Mr. Thomas D. Turner of the Blue Bird Body Company which discusses this issue. As explained in that letter, we plan to issue a correction notice of the November 2, 1992 rule that would specify a minimum size of 2.5 cm for the tape. Until the correction is issued, we will not take enforcement measures regarding tape size against a manufacturer who uses 1 inch wide retroreflective tape.

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

ID: nht94-2.14

TYPE: Interpretation-NHTSA

DATE: April 1, 1994

FROM: John Womack -- Acting Chief Counsel, NHTSA

TO: Eric T. Stewart -- Engineering Manager, Mid Bus (Lima, OH)

TITLE: None

ATTACHMT: Attached to letter dated 7/7/93 from John Womack to Thomas D. Turner; Also attached to letter dated 3/17/94 from Eric T. Stewart to Office of Chief Counsel, NHTSA (OCC 9792)

TEXT:

This responds to your letter of March 17, 1994, regarding a final rule published November 2, 1992 (57 FR 49413) amending Standard No. 217, Bus Emergency Exits and Window Retention and Release. You requested clarification of the width requirement in S5.5 .3(c) for retroreflective tape.

You are correct that there was a discrepancy concerning the size of the tape caused by the metric conversion in the final rule. Enclosed is a copy of a July 7, 1993 letter to Mr. Thomas D. Turner of the Blue Bird Body Company which discusses this issue. As explained in that letter, we plan to issue a correction notice of the November 2, 1992 rule that would specify a minimum size of 2.5 cm for the tape. Until the correction is issued, we will not take enforcement measures regarding tape size against a manufacturer who uses 1 inch wide retroreflective tape.

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