ID: nht94-2.100

TYPE: INTERPRETATION-NHTSA

DATE: April 25, 1994

FROM: Gerald Plante -- Manager, Product Compliance, Saab Cars USA, Inc.

TO: Barbara Gray -- Office of Market Incentives, NHTSA

TITLE: NONE

ATTACHMT: Attached to letter dated 8/9/94 from Barry Felrice to Gerald Plante

TEXT: Dear Ms. Gray:

Saab has made some updates to our anti-theft alarm systems in our 1995 model year Saab 900 models. I am sorry I missed your return call. I was hoping we could have had some discussion about NHTSA's current evaluation guidelines on the telephone before submitting written materials. As a way of introduction, I have taken David Raney's place as Saab's Manager of Product Compliance.

Saab views the changes in 1995 components and designs with our anti-theft systems as de minimis ones that would enhance the anti-theft effectiveness of the 1994 alarm. To the extent permitted in 49 CFR Part 543.9, Saab is requesting permission to modify our existing exemption on the Saab 900.

The enclosed material is primarily updates of the material provided to NHTSA on March 25, 1993. Briefly, the changes involve the following:

1. Remote control added. 2. Arming/disarming of alarm/immobilizer functions from remote control only. 3. Remote control operation of the central locking system added. 4. Immobilizer function expanded by adding fuel pump and ignition disengagement to the existing starter motor disengagement.

We would very much appreciate your review of this material to confirm that NHTSA agrees with Saab on the above points. Please feel free to contact me at (404) 279-6377.

Given the definition of "carline" in Part 541.4(b), all 1995 Saab cars labelled as 900 models belong to one carline: Saab 900.

The basis of our petition for exemption is the specification of an effective anti-theft system on all Saab 900 models as standard equipment. In addition, this carline will be specified with an anti-theft radio system, which will further reduce the incidence of auto theft involving Saab cars.

Carline Description

1995 Saab 900 Carline: Body Style Model Designation Engine Variant 2-door hatchback 900 Turbo 4 cyl., 16-valve 4-door hatchback 900 6 cyl., 24-valve 2-door hatchback 900 6 cyl., 24-valve 4-door hatchback 900 4 cyl., 16-valve 2-door hatchback 900 4 cyl., 16-valve 2-door convertible 900 Turbo 4 cyl., 16-valve 2-door convertible 900 Turbo 6 cyl., 24-valve 2-door convertible 900 4 cyl., 16-valve

Anti-Theft System Description-MY 1995 Saab 900

The system consists primarily of the following components and functions:

Components

Audible signal device Electronic control module Remote control (2) Lock assembly protective covers Door-mounted switches (4) Hood-mounted switch Hatch/trunk lid-mounted switch Light-emitting diode (LED-system status indicator light) Glass breakage sensor Anti-Theft system window warning label (2) Three circuit disengagement relay (starter motor, fuel pump, and ignition)

Functions

Central door/lock/unlock from driver and front passenger door locks Dead-bolt locking of all doors and hatch/trunk lid from driver's door lock Starter motor, fuel pump, and ignition disengagement with alarm activation Horn sounding with alarm activation. Turn signal indicator flashing with alarm activation Arm/disarm from remote control Hatch/trunk lid lock/unlock and temporary disarming of the alarm from the remote control

Attachment I contains a wiring diagram depicting the Saab 900 anti-theft system circuitry and electric/electronic components. Attachment II depicts the location of the above-listed components. The vehicle depicted is the Saab 900 four-door hatchback. The two-door hatchback and convertible is identical to the four-door version, with the exception of the added rear passenger doors. Locking features for the rear passenger doors are identical to the front passenger locking features. The two-door convertible differs from the two-door hatchback only in that it has a conventional trunk, which is isolated from the passenger compartment by the rear seatbacks.

Functional Description

From the driver's, or front passenger's door lock, using the ignitiiion key or the remote control, the operator may activate or deactivate the central locking system by turning the key 45 degrees clockwise or counter-clockwise, respectively. In the locked position, all doors, including the hatch/trunk lid, are electro-mechanically locked. It is not possible to lock the doors while they are open (The lock plunger will not depress while the door is open); doors can only be locked from outside when the door is closed by using the ignition key in the door lock or the remote control.

From the dirver's door lock only, if the key is turned an additional 45 degrees in the same direction and withdrawn from this position, the dead-bolt is activated. This means that the door handles and lock devices are disengaged in the locked position, forcing an intruder to crawl through a broken window in order to enter the vehicle. The operator can not activate or deactivate the dead-bolt feature from the remote control.

From the left button on the remote control only, the alarm and immobilization features are armed. In armed condition, the vehicle doors, hatch/trunk, hood and windows are protected by the alarm system. If an attempt is made to enter the vehicle, an audible signal device (105-118 decibels) will sound for 30 seconds and the turn signals will flash for 300 seconds. If the alarm is disarmed within 30 to 300 second period, the horn is interrupted and the turn signal indicators cease flashing. If another trigger signal occurs (e.g., trunk) during this 30 or 300 second period, each function resets for another 30 or 300 second period, from the moment of retriggering.

At the same time, the starter motor, the fuel-pump and the ignition systems are automatically disabled for 30 minutes. If a renewed attempt is made to enter the vehicle, all systems will again react as described above. The anti-theft alarm can be disarmed idefinitely from the left button on the remote control, or temporarily from the hatch/trunk lid, using the right button on the remote control. In the latter case, the alarm rearms automatically ten seconds after the hatch/trunk lid is again closed.

In addition to the active systems described above, several passive anti-theft features further deter vehicle entry and theft. All door lock mechanisms are covered, and recessed inside the door, making it extremely difficult to unlock a door using an instrument slid down between the window and outer door skin. Furthermore, because the latch mechanism is located in the door, rather than in the B-pillar, it is much more difficult to unlatch the door using an instrument slid in between the door and B-or C-pillar. Also, the interior door lock plungers are of a design that is impossible to snag with a wire inserted between the weatherstip and window glass.

Functional Description continued

The Saab 900 ignition key and keylock, which is used to activate and deactivate the anti-theft system, are of a design unique to Saab, and are virtually impossible to "pick". The ignition key is also difficult to duplicate on the open market as a special blank, special key outlining equipment, and access to Saab key codes are required. Key blanks and codes are protected within the Saab corporate and dealer network.

The radio is designed to be extremely difficult to remove without the use of a special extraction tool. Once disconnected from a power-source, the radio will not function again unless a unit-specific, four-digit access code is keyed in. The radio facia is also an uncommon size, making it impractical to install in a different model vehicle.

A dash-mounted LED is used to indicate the various states of the alarm as follows:

1. Arming: The LED is lit for ten seconds.

2. Disarming: The LED is lit for one second.

System triggered during arming procedure: The LED Blinks at half-second intervals for 10 secons.

4. System triggering input cancelled during arming procedure: The LED stops blinking, and remains lit for 10 seconds.

5. Disarming from hatch/trunk lid: The LED is lit for 10 seconds after unlocking the hatch/trunk lid, and again for 10 seconds after closing it.

6. Glass breakage sensor override switch (M95) activated (ignition on): Teh LED is off.

7. Glass breakage sensor override switch (M95) pressed continuously (ignition off): The LED blinks at half-second intervals for 10 seconds.

8. Glass breakage sensor, override switch (M95) activated (ignition off): The LED blinks at half-second intervals for 10 seconds.

9. Disarmed system: The LED is off.

10. Armed system: The LED blinks at 2 second intervals until the system is disarmed.

11. Activated system: The LED blinks at 2 second intervals until the system is disarmed.

12. Self-armed three circuit disengagement: The LED blinks at 2 second intervals until the system is disarmed.

The system is protected against false activation from such common occurrences a shaiking or knockng, sound wave vibration, air turbulence, and temperature or light changes. In addition, the anti-theft system is equipped with a self-diagnostic system, which initiates a 10 second self-check function each time the system is armed. If a failure is detected, a fault code is stored, and the LED will blink for 10 seconds after arming the alarm (rather than remaining steadily lit for 10 seconds) as long as the code is left in the memory. Other system functions remain undisturbed. Diagnostic communication with the electronic control moduel can be initiated through the use of a special Saab Electronic diagnostic scanning tool when the alarm is unarmed.

Saab Automobile 900 MY95 Alarm Immobilizer Parts list:

900

INDEX PART NAME SAAB PART NUMBER:

%Q1. Horn assembly 44 93 443 2. El. unit anti-theft system 45 88 182 3. Window warning label 95 68 049 4. Theft security lock/unlock switch 43 27 292 5. C-lock/security lock motor driver side 43 26 773 6. C-lock/security lock motor passenger 43 26 781 side 7. C-lock/security lock motors right read 43 26 799 doors 8. Door switch driver and passenger door 44 08 423 9. Door switch rear doors 44 08 423 10. Hatch/trunk lid switch 44 08 423 11. Hood switch 43 23 259 12. Glass breakage sensor/lamp 45 50 869 Convertible (black) 45 50 851 13. Central lock unit 40 90 991 14. L.E.D. 40 90 991 15 Remote control 45 50 075

GP/abh Enclosures

ID: nht94-6.15

DATE: April 25, 1994

FROM: Gerald Plante -- Manager, Product Compliance, Saab Cars USA, Inc.

TO: Barbara Gray -- Office of Market Incentives, NHTSA

TITLE: NONE

ATTACHMT: Attached to letter dated 8/9/94 from Barry Felrice to Gerald Plante

TEXT: Dear Ms. Gray:

Saab has made some updates to our anti-theft alarm systems in our 1995 model year Saab 900 models. I am sorry I missed your return call. I was hoping we could have had some discussion about NHTSA's current evaluation guidelines on the telephone before submitting written materials. As a way of introduction, I have taken David Raney's place as Saab's Manager of Product Compliance.

Saab views the changes in 1995 components and designs with our anti-theft systems as de minimis ones that would enhance the anti-theft effectiveness of the 1994 alarm. To the extent permitted in 49 CFR Part 543.9, Saab is requesting permission to modify our existing exemption on the Saab 900.

The enclosed material is primarily updates of the material provided to NHTSA on March 25, 1993. Briefly, the changes involve the following:

1. Remote control added. 2. Arming/disarming of alarm/immobilizer functions from remote control only. 3. Remote control operation of the central locking system added. 4. Immobilizer function expanded by adding fuel pump and ignition disengagement to the existing starter motor disengagement.

We would very much appreciate your review of this material to confirm that NHTSA agrees with Saab on the above points. Please feel free to contact me at (404) 279-6377.

Given the definition of "carline" in Part 541.4(b), all 1995 Saab cars labelled as 900 models belong to one carline: Saab 900.

The basis of our petition for exemption is the specification of an effective anti-theft system on all Saab 900 models as standard equipment. In addition, this carline will be specified with an anti-theft radio system, which will further reduce the incidence of auto theft involving Saab cars.

Carline Description

1995 Saab 900 Carline: Body Style Model Designation Engine Variant 2-door hatchback 900 Turbo 4 cyl., 16-valve 4-door hatchback 900 6 cyl., 24-valve 2-door hatchback 900 6 cyl., 24-valve 4-door hatchback 900 4 cyl., 16-valve 2-door hatchback 900 4 cyl., 16-valve 2-door convertible 900 Turbo 4 cyl., 16-valve 2-door convertible 900 Turbo 6 cyl., 24-valve 2-door convertible 900 4 cyl., 16-valve

Anti-Theft System Description-MY 1995 Saab 900

The system consists primarily of the following components and functions:

Components

Audible signal device Electronic control module Remote control (2) Lock assembly protective covers Door-mounted switches (4) Hood-mounted switch Hatch/trunk lid-mounted switch Light-emitting diode (LED-system status indicator light) Glass breakage sensor Anti-Theft system window warning label (2) Three circuit disengagement relay (starter motor, fuel pump, and ignition)

Functions

Central door/lock/unlock from driver and front passenger door locks Dead-bolt locking of all doors and hatch/trunk lid from driver's door lock Starter motor, fuel pump, and ignition disengagement with alarm activation Horn sounding with alarm activation. Turn signal indicator flashing with alarm activation Arm/disarm from remote control Hatch/trunk lid lock/unlock and temporary disarming of the alarm from the remote control

Attachment I contains a wiring diagram depicting the Saab 900 anti-theft system circuitry and electric/electronic components. Attachment II depicts the location of the above-listed components. The vehicle depicted is the Saab 900 four-door hatchback. The two-door hatchback and convertible is identical to the four-door version, with the exception of the added rear passenger doors. Locking features for the rear passenger doors are identical to the front passenger locking features. The two-door convertible differs from the two-door hatchback only in that it has a conventional trunk, which is isolated from the passenger compartment by the rear seatbacks.

Functional Description

From the driver's, or front passenger's door lock, using the ignitiiion key or the remote control, the operator may activate or deactivate the central locking system by turning the key 45 degrees clockwise or counter-clockwise, respectively. In the locked position, all doors, including the hatch/trunk lid, are electro-mechanically locked. It is not possible to lock the doors while they are open (The lock plunger will not depress while the door is open); doors can only be locked from outside when the door is closed by using the ignition key in the door lock or the remote control.

From the dirver's door lock only, if the key is turned an additional 45 degrees in the same direction and withdrawn from this position, the dead-bolt is activated. This means that the door handles and lock devices are disengaged in the locked position, forcing an intruder to crawl through a broken window in order to enter the vehicle. The operator can not activate or deactivate the dead-bolt feature from the remote control.

From the left button on the remote control only, the alarm and immobilization features are armed. In armed condition, the vehicle doors, hatch/trunk, hood and windows are protected by the alarm system. If an attempt is made to enter the vehicle, an audible signal device (105-118 decibels) will sound for 30 seconds and the turn signals will flash for 300 seconds. If the alarm is disarmed within 30 to 300 second period, the horn is interrupted and the turn signal indicators cease flashing. If another trigger signal occurs (e.g., trunk) during this 30 or 300 second period, each function resets for another 30 or 300 second period, from the moment of retriggering.

At the same time, the starter motor, the fuel-pump and the ignition systems are automatically disabled for 30 minutes. If a renewed attempt is made to enter the vehicle, all systems will again react as described above. The anti-theft alarm can be disarmed idefinitely from the left button on the remote control, or temporarily from the hatch/trunk lid, using the right button on the remote control. In the latter case, the alarm rearms automatically ten seconds after the hatch/trunk lid is again closed.

In addition to the active systems described above, several passive anti-theft features further deter vehicle entry and theft. All door lock mechanisms are covered, and recessed inside the door, making it extremely difficult to unlock a door using an instrument slid down between the window and outer door skin. Furthermore, because the latch mechanism is located in the door, rather than in the B-pillar, it is much more difficult to unlatch the door using an instrument slid in between the door and B-or C-pillar. Also, the interior door lock plungers are of a design that is impossible to snag with a wire inserted between the weatherstip and window glass.

Functional Description continued

The Saab 900 ignition key and keylock, which is used to activate and deactivate the anti-theft system, are of a design unique to Saab, and are virtually impossible to "pick". The ignition key is also difficult to duplicate on the open market as a special blank, special key outlining equipment, and access to Saab key codes are required. Key blanks and codes are protected within the Saab corporate and dealer network.

The radio is designed to be extremely difficult to remove without the use of a special extraction tool. Once disconnected from a power-source, the radio will not function again unless a unit-specific, four-digit access code is keyed in. The radio facia is also an uncommon size, making it impractical to install in a different model vehicle.

A dash-mounted LED is used to indicate the various states of the alarm as follows:

1. Arming: The LED is lit for ten seconds.

2. Disarming: The LED is lit for one second.

System triggered during arming procedure: The LED Blinks at half-second intervals for 10 secons.

4. System triggering input cancelled during arming procedure: The LED stops blinking, and remains lit for 10 seconds.

5. Disarming from hatch/trunk lid: The LED is lit for 10 seconds after unlocking the hatch/trunk lid, and again for 10 seconds after closing it.

6. Glass breakage sensor override switch (M95) activated (ignition on): Teh LED is off.

7. Glass breakage sensor override switch (M95) pressed continuously (ignition off): The LED blinks at half-second intervals for 10 seconds.

8. Glass breakage sensor, override switch (M95) activated (ignition off): The LED blinks at half-second intervals for 10 seconds.

9. Disarmed system: The LED is off.

10. Armed system: The LED blinks at 2 second intervals until the system is disarmed.

11. Activated system: The LED blinks at 2 second intervals until the system is disarmed.

12. Self-armed three circuit disengagement: The LED blinks at 2 second intervals until the system is disarmed.

The system is protected against false activation from such common occurrences a shaiking or knockng, sound wave vibration, air turbulence, and temperature or light changes. In addition, the anti-theft system is equipped with a self-diagnostic system, which initiates a 10 second self-check function each time the system is armed. If a failure is detected, a fault code is stored, and the LED will blink for 10 seconds after arming the alarm (rather than remaining steadily lit for 10 seconds) as long as the code is left in the memory. Other system functions remain undisturbed. Diagnostic communication with the electronic control moduel can be initiated through the use of a special Saab Electronic diagnostic scanning tool when the alarm is unarmed.

Saab Automobile 900 MY95 Alarm Immobilizer Parts list:

900

INDEX PART NAME SAAB PART NUMBER: %Q1. Horn assembly 44 93 443 2. El. unit anti-theft system 45 88 182 3. Window warning label 95 68 049 4. Theft security lock/unlock switch 43 27 292 5. C-lock/security lock motor driver side 43 26 773 6. C-lock/security lock motor passenger 43 26 781 side 7. C-lock/security lock motors right read 43 26 799 doors 8. Door switch driver and passenger door 44 08 423 9. Door switch rear doors 44 08 423 10. Hatch/trunk lid switch 44 08 423 11. Hood switch 43 23 259 12. Glass breakage sensor/lamp 45 50 869 Convertible (black) 45 50 851 13. Central lock unit 40 90 991 14. L.E.D. 40 90 991 15 Remote control 45 50 075

GP/abh Enclosures

ID: NCC-241028-001 Interp Response - Volvo Trucks - FMVSS 121 Air Brake Reservoirs 01.16.2025

January 16, 2025

Mac Bradley Principal Engineer 

Volvo Group Trucks Technology 

Volvo Group North America LLC 

7900 National Service Road 

Greensboro, NC 27409

Re:    Interpretation of Air Brake System reservoir requirements under Standard No. 121 

Dear Mr. Bradley: 

This responds to your letter dated May 23, 2018, on behalf of Volvo Group North America LLC regarding the air brake system reservoir requirements in Federal Motor Vehicle Safety Standard (FMVSS) No. 121, S5.1.2. You describe a technology where an air dryer feeds the service reservoir directly, without the use of a separate supply reservoir or a condensate drain valve. You asked whether technology that you find to be “demonstratively more effective than a supply reservoir or automatic drain valve” may be used to comply with S5.1.2’s requirements. This letter responds to that request. 

In responding, the National Highway Traffic Safety Administration (NHTSA) notes that the contents of this letter do not have the force and effect of law and are not meant to bind the public in any way. This letter is only intended to provide clarity regarding existing requirements under the law at the time of signature. 

Section 5.1.2 requires that each truck and bus shall have:  

One or more service reservoir systems, from which air is delivered to the brake chambers, and either an automatic condensate drain valve for each service reservoir or a supply reservoir between the service reservoir system and the source of air pressure. 

S5.1.2 provides explicit reservoir requirements. Without either an automatic condensate drain valve or a supply reservoir, a vehicle would not comply with S5.1.2. The air dryer technology you suggest includes neither a condensate drain valve nor a supply reservoir. Although you suggest that this new technology is at least equally effective at removing water from compressed air, the standard is specific in its equipment requirements. We cannot by interpretation remove the requirements set forth in express terms in the regulatory text.1 

1 See, e.g., Letter to R.W. Hildebrandt, Bendix Corp. (May 30, 1980), available at www.nhtsa.gov/interpretations/nht80-241 (finding non-compliance where the air brake system may comply with the alleged intent of FMVSS No. 121 but does not comply with the standard’s technical requirements). 

The Notice of Proposed Rulemaking you cited from 1996 did propose revising FMVSS No. 121 to require a means of automatically removing moisture and contaminants from the air system and to delete the requirement for a supply reservoir. See 61 F.R. 56652 (Nov. 4, 1996). However, after consideration, NHTSA terminated that rulemaking, opting for further study of the requirements and test procedures for air drying and cleansing equipment used in air brake systems. See 63 F.R. 14674 (May 26, 1998). 

NHTSA cannot amend its regulations by interpretation. The appropriate vehicle to present your arguments would be a petition for rulemaking to amend FMVSS No. 121. In such a petition, you would be free to rely on the data you shared regarding the efficacy of air dryers at removing water from compressed air in support of a such petition for rulemaking. 

I hope this information is helpful. If you have any further questions, please feel free to contact Evita St. Andre of my staff at this address or (617) 494-2767. 

Sincerely,
ADAM RAVIV

Adam Raviv Chief Counsel
 

Dated: 1/16/25
Ref: Standard No. 121

ID: nht70-1.41

DATE: 02/05/70

FROM: AUTHOR UNAVAILABLE; Clue D. Ferguson; NHTSA

TO: G. F. Pierce Company

TITLE: FMVSS INTERPRETATION

TEXT: This is in reply to your letter of January 13, 1970, to Mr. W. S. Scott, and to your recent inquiry to Mr. James Gilkey, concerning your safety belt system.

Federal Motor Vehicle Safety Standard No. 210 specifies the number of belt enchorages that must be provided and the performance and location requirements of these anchorages in passenger cars. This standard does not apply to seat belt assemblies.

Seat belt assembly performance requirements are specified in Federal Motor Vehicle Safety Standard No. 209.

I am enclosing copies of Standards Nos. 209 and 210 for your reference.

Thank you for your interest in motor vehicle safety.

ID: nht72-4.18

DATE: 10/24/72

FROM: AUTHOR UNAVAILABLE; Robert L. Carter; NHTSA

TO: Rose Manufacturing Company

TITLE: FMVSS INTERPRETATION

TEXT: Thank you for your letter of September 19, 1972, to Mr. Francis Armstrong, concerning seat belt model designations.

The intent of paragraph S4.1(k) of Federal Motor Vehicle Safety Standard No. 209 is to require different model numbers for seat belt assemblies that differ in basic design concept. We would not consider belt assemblies that differ only in the size or number of cross threads in the webbing to be separate models. On the other hand, a belt assembly that incorporates a push button type buckle would be considered a separate model from an assembly that incorporates a lift cover type buckle.

If we can be of further assistance, please do not hesitate to contact us.

ID: 14246.drn

Mr. Robert Elzey
Customer Service Manager
Beck Imports
141 E. Independence Blvd.
Charlotte, NC 28212

Dear Mr. Elzey:

This responds to your letter asking about a dealer's rights and responsibilities under Federal law when asked by a customer to disconnect an air bag. I apologize for the delay in this response.

As you may be aware, air bags are installed in cars and light trucks in conformity with a Federal motor vehicle safety standard that requires automatic protection for front seat occupants. Under Federal law, dealers and motor vehicle repair businesses normally are prohibited from deactivating components that have been installed to comply with such safety standards. NHTSA has a policy of allowing air bag deactivation for certain medical conditions, or if there is a special need for children to be in the front seat. In response to written requests, NHTSA has been issuing, on a case by case basis, letters to vehicle owners that would allow their dealer or repair business to disconnect one or both air bags without facing Federal civil penalties from this agency.

If the vehicle owner shows such a letter from NHTSA, the dealer or repair business would not be subject to Federal civil penalties for deactivating that air bag. However, it does not mean that the dealer or repair business is under any obligation to perform the deactivation. Further, NHTSA's letter does not shield any business from their potential civil liability to others.

I hope this information is helpful to you. If you have any further questions, please feel free to send them to us at this address or FAX them to (202) 366-3820.

Sincerely,
John Womack
Acting Chief Counsel
ref:208
d:6/4/97

ID: 2252y

Mr. Allen R. Andrlik
Australian Trade Commission
Australian Consulate General
Suite 2930
321 N. Clark Street
Chicago, IL 60610

Dear Mr. Andrlik:

This responds to your letter asking about Federal regulations that would apply to the "Milford Cargo Barrier" that Milford Industries, an Australian company, manufactures. Your enclosure indicates that the barrier is a type of wire screen that is generally anchored to the sides and floor of a vehicle directly behind the front seat(s). The barrier is intended to protect occupants in a crash from impact with objects carried in the rear of cars, trucks and vans.

By way of background information, the National Highway Traffic Safety Administration (NHTSA) is authorized by the National Traffic and Motor Vehicle Safety Act to issue Federal motor vehicle safety standards that set performance requirements for new motor vehicles and items of motor vehicle equipment. NHTSA is not authorized to certify or approve motor vehicles or motor vehicle equipment for compliance with our Federal motor vehicle safety standards. Instead, under the National Traffic and Motor Vehicle Safety Act (copy enclosed), each manufacturer of a motor vehicle or item of motor vehicle equipment is responsible for certifying that its products meet all applicable safety standards. The following represents our opinion based on the information provided in your letter.

There is currently no Federal motor vehicle safety standard that is directly applicable to the product you describe. Our standard for glazing materials (Standard No. 205) applies only to interior barriers or partitions that contain glazing, and not to wire screens.

However, there are other Federal laws that indirectly affect the manufacture and sale of Milford's barriers. If the barrier were installed as original equipment on a new motor vehicle, the vehicle manufacturer would be required to certify that, with the device installed, the vehicle satisfies the requirements of all applicable safety standards. Installation of the barrier could affect a vehicle's compliance with various safety standards. For example, installation of the barrier could affect compliance with Standard No. 201, Occupant Protection in Interior Impact, which sets energy-absorption requirements for the back of the front seat, to protect occupants in the rear seat who may be thrown forward in a crash. The barrier could also affect compliance with Standard No. 208, Occupant Crash Protection, (safety belts and other restraint systems), and Standard No. 111, Rearview Mirrors (driver field of view). Copies of each of these standards are enclosed.

If the barrier were added to a previously certified new motor vehicle (e.g., a completed van) prior to the vehicle's first sale, the person who modifies the vehicle may have certification responsibilities as an "alterer" under 49 CFR /567.7. This would occur if the installation of the barrier constituted something other than a "readily attachable" component (such as tires or rim assemblies). To determine whether installation of the barrier involves a readily attachable component, the agency considers factors such as the intricacy of installation, and the need for special expertise in installing the barrier.

The advertising brochure you enclosed states: "Expert installation available Australia wide." It also indicates that the barriers are "designed...to the individual dimensions" of the consumer's motor vehicle and are "load rated" (which we understand to mean that the barrier and its attachment are capable of withstanding a rated load). These factors appear to indicate that a degree of special expertise and analysis are needed to install the barrier so that it will perform in the manner intended. In light of these considerations, the barrier appears to be something other than a readily attachable component under /567.7. (If Milford would like to send us information indicating otherwise, we would be happy to review it.)

If the cargo barrier were installed in a new or used vehicle by a commercial business such as a motor vehicle dealer or repair shop, the installer would be subject to Safety Act considerations affecting the installation. Section l08(a)(2)(A) of the Act 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...." Thus, the commercial installer would have to make sure that the addition of the apparatus would not negatively affect the compliance of any component or design on a vehicle with applicable Federal safety standards (such as Standards 111, 201 and 208). Section 109 of the Act specifies a civil penalty of up to $1,000 for each violation of /108.

In addition to the FMVSS considerations, manufacturers of motor vehicle equipment should also be aware that they are subject to the requirements in sections 151-159 of the Safety Act concerning the recall and remedy of products with defects relating to motor vehicle safety. I have enclosed a copy of our regulation for defect responsibility of motor vehicle equipment manufacturers (49 CFR Part 579) for your information. Any manufacturer which fails to provide notification of or remedy for a defect may be subject to a civil penalty of up to $1,000 per violation.

In addition to the regulations described above, we also bring to your attention a procedural rule which applies to all manufacturers subject to the regulations of this agency. Subpart D of 49 CFR Part 55l, Procedural Rules, requires all manufacturers headquartered outside of the United States to designate a permanent resident of the United States as the manufacturer's agent for service of all process, notices, orders and decisions. This designation should be mailed to the Chief Counsel, National Highway Traffic Safety Administration, 400 Seventh Street, S.W., Washington, D.C. 20590, and must include the following information:

l. A certification that the designation of agent is valid in form and binding on the manufacturer under the laws, corporate-by-laws, or other requirements governing the making of the designation at the time and place where it is made;

2. The full legal name, principal place of business and mailing address of the manufacturer;

3. Marks, trade names, or other designations of origin of any of the manufacturer's products which do not bear its name;

4. A statement that the designation shall remain in effect until withdrawn or replaced by the manufacturer;

5. A declaration of acceptance duly signed by the agent appointed, which may be an individual, a firm or a United States Corporation; and,

6. The full legal name and address of the designated agent.

In addition, the designation must be signed by a person with authority to appoint the agent. The signer's name and title should be clearly indicated beneath his or her signature.

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

Sincerely,

Stephen P. Wood Acting Chief Counsel

Enclosures /ref:VSA#201#567 d:l/9/90

ID: aiam5157

"Dear Mr. Ryan: This responds to your letter of March 3, 1993 regarding a recent final rule amending Federal Motor Vehicle Safety Standard (FMVSS) No. 222, School Bus Passenger Seating and Crash Protection (58 FR 4586, January 15, 1993). This final rule requires buses designed to transport persons in wheelchairs to be equipped with wheelchair securement devices and occupant restraint systems meeting specified performance standards. You request confirmation of two statements that you believe correctly construe the new requirements. The statements and our response to each follows. 1. If a school bus is built or modified to accommodate one or more wheelchairs, after January 17, 1994, the restraint/securement system required by the regulation change must be complied with. This statement is partially correct. Section 108(a)(1)(A) of the National Traffic and Motor Vehicle Safety Act (VSA) prohibits any person from manufacturing or selling a vehicle manufactured on or after the effective date of any applicable FMVSS that does not comply with each of those standards. The rule you ask about becomes effective on January 17, 1994, and would apply to all school buses manufactured on or after that date. Therefore, you are correct that a school bus manufactured on or after that date, and which has one or more locations designed for carrying a person seated in a wheelchair, must be equipped with a wheelchair securement device and occupant restraint system complying with the requirements of Standard 222 at each wheelchair location. Whether a modified school bus must meet the restraint/securement requirements depends, first, on the date of manufacture of the bus, and second, the date of the modification. Since the wheelchair restraint/securement requirements would not apply to a school bus manufactured before the effective date of the requirements, a pre-January 17, 1994, school bus modified to carry a person in a wheelchair need not meet the requirements of the new rule regardless of when the modification is made. A post-January 17, 1994, school bus that is modified before the vehicle's first sale to the consumer to carry a person in a wheelchair would have to meet the new requirements. This is because the person installing the securement system would be considered an 'alterer' under NHTSA's regulations (49 CFR 567.7) and would be required to certify that, as altered, the vehicle conforms to all applicable FMVSS's, including Standard 222 and its restraint/securement requirements. If a school bus is modified after the vehicle's first sale, the restraint/securement system need not meet the new requirements. This is because none of our FMVSS's for vehicles (such as Standard 222) applies to a vehicle after the vehicle is sold to the consumer. After a vehicle's first sale, the only Federal requirement that would affect modifications of the vehicle is the 'render inoperative' prohibition in 108(a)(2)(A) of the VSA. 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. The 'render inoperative' prohibits commercial businesses from modifying a vehicle in a manner that would negatively affect the vehicle's compliance with applicable safety standards. However, the 'render inoperative' provision does not require commercial businesses to bring the vehicle into compliance with standards upgraded after the vehicle was manufactured. Therefore, a used school bus modified after January 17, 1994, does not have to be equipped with wheelchair securement/restraint systems complying with the new requirements of Standard 222. 2. A school bus built with no wheelchair seating positions, is not required to have a wheelchair position. This statement is correct. The January 14, 1993, final rule amended Standard 222 by adding a new section S5.4. That section requires a 'school bus having one or more locations designed for carrying a wheelchair' to be equipped with wheelchair securement devices and occupant restraint systems at those locations. If a school bus is not designed for carrying a wheelchair, wheelchair securement/restraint systems do not have to be provided. The agency's rationale for not requiring all school buses to be designed to transport persons in wheelchairs is stated in the preamble to the final rule on page 4586. 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 Enclosure";

ID: 1984-3.4

TYPE: INTERPRETATION-NHTSA

DATE: 08/17/84

FROM: AUTHOR UNAVAILABLE; Frank Berndt; NHTSA

TO: Firma Laupp

TITLE: FMVSS INTERPRETATION

TEXT:

Mr. Kevin C. Graves Firma Laupp Lerchenfelder Str. 63 1070 Wien Austria

Dear Mr. Graves:

This responds to your recent letter to Mr. Stephen Oesch, of my staff, asking for information about testing your client's child restraint system for use in automobiles. You indicated that you were interested in making arrangements for testing that child restraint system under the U.S. requirements. You also stated that the restraint has been tested for compliance with the European ECE Regulation 44, and asked for instructions on how to proceed with testing, how much time should be allowed for testing, and an estimate of the costs involved in testing.

Every child restraint system for use in motor vehicles sold in or imported into the United States must be certified as complying with Federal Motor Vehicle Safety Standard No. 213, Child Restraint Systems (49 CFR S571.213) (copy enclosed). This standard sets forth performance and labeling requirements which must be satisfied by the child restraint system. This country does not follow the European practice of requiring the manufacturer of motor vehicle equipment to deliver the equipment to specified institutes for testing before the product can be sold. For our purposes, the manufacturer itself must certify that the child restraint system fully satisfies all requirements of Standard No. 213. Further, this agency does not require that the manufacturer's certification be based on a specified number of tests or any tests at all; we only require that the certification be made with the exercise of due care on the part of the manufacturer. It is up to the individual manufacturer in the first instance to determine what data, test results, or other information it needs to enable it to certify that its child restraint systems comply with Standard No. 213. Certainly we recommend that a manufacturer selling child restraint systems in the United States test the systems according to the test procedures specified in the standard. Once a manufacturer determines that its child restraints meet the requirements of Standard No. 213, it certifies that compliance by labeling that certification onto the child restraint, as specified in section S5.5 of Standard No. 213.

If your client decides to market its child restraint system in the United States, I would like to call your attention to the requirements of 49 CFR S551.45 (copy enclosed). That section requires that before offering any item of motor vehicle equipment for importation into the United States, a manufacturer must designate an agent for the service of process. The designation of the agent for the service of process must contain the following six items in order to be valid under S551.45:

1. A certification that the designation is valid in form and binding on the manufacturer under the laws, corporate by-laws, or other requirements governing the making of the designation at the time and place where it is made;

2. The full legal name, principal place of business, and mailing address of the manufacturer;

3. Marks, trade names, or other designations of the origin of any of the manufacturer's products which do not bear its name;

4. A statement that the designation shall remain in effect until withdrawn or replaced by the manufacturer;

5. A declaration of acceptance duly signed by the agent appointed, which may be an individual, a firm, or a U.S. corporation; and

6. The full legal name and address of the designated agent.

In addition, the designation must be signed by one with authority to appoint the agent, and the signer's name and title should be clearly indicated beneath his or her signature. This designation should be mailed to the address shown in S551.45(b).

Should you need further information on this subject, please feel free to contact Mr. Steve Kratzke of my staff at this address.

Sincerely,

Frank Berndt Chief Counsel Enclosures

Stephen Oesch Office of Chief Council N.H.T.S.A. 400 Seventh Street SW. Washington D.C.

Kevin Graves Firma Laupp Lerchenfelder Str. 63 1 0 7 0 W I E N Austria telex # 13/6592 telephone 01143/222/93-82-04

April 11, 1984

Dear Mr. Oesch,

We are an Austrian Exporting firm who represent the manufacturer of a unique childrens automotive restraint seat. We are interested in making contacts with the appropriate department in order to make arrangements for testing the seat under your requirements.

We have recently undergone tests in Holland at the "Institut voor Wegtran-sportmiddelen" (Institute for road transport vehicles) or TNO under the classification of ECE regulation forty-four. It is my understanding that these requirements were to be incorporated into a United Nations regulation and therefore would suffice your particular requirements. However, I have not yet heard that this has actually taken place. Therefore I would appreciate it if you could give us the necessarry instructions on how to proceed, how much lead time we should allow for the required tests.

I have read the documents under the Standards for Vehicles and Equipment-Seating Restraints, and Occupant Protection, number 5120, 5135 dated 1980 but with amendments dated as recent as 9/27/82 by the Commerce Clearing House for the Consumer Product Safety Guide. Having passed all the required tests for TNO, must we actually retest for NHTSA or DOT or does the TNO test suffice? If not then which stipulations in particular must we pay attention to? The requirements and actual tests appear to be quite similar.

I would greatly appreciate it if you could assign to our firm one person to handle all communications. We have found that matters proceed with much less confusion this way, especially considering the complexities involved. As far as supplying information if it makes any difference I am a U.S. citizen. Please instruct us how to proceed, how much time we should allow for testing, and what the costs involved are. We thank you very much for your cooperation and look forward to hearing from you.

Sincerely,

Kevin C Graves

ID: nht94-3.62

TYPE: INTERPRETATION-NHTSA

DATE: July 7, 1994

FROM: Suzanne C. Onos -- Field Representative, House of Representatives

TO: John Horsley -- Acting Director, U.S. Department of Transportation

TITLE: None

ATTACHMT: Attachment dated 8/17/94: Letter from John Womack to Honorable Thomas H. Andrews (Std. 208)

TEXT: I was recently contacted by Betty Williams. She states that the design of the seat belt in her 1991 Chrysler is causing her discomfort. Ms. Williams went to her car dealer to have the seat belt changed but was informed that it is against the law to do so. Ms. Williams would like to know if this is true and if there is any alternative means to address this problem.

Please don't hesitate to contact me if you have any questions.