
[Federal Register Volume 77, Number 19 (Monday, January 30, 2012)]
[Notices]
[Pages 4618-4623]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2012-1853]


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DEPARTMENT OF TRANSPORTATION

National Highway Traffic Safety Administration

[Docket No. NHTSA-2012-0011]


NHTSA Activities Under the United Nations World Forum for the 
Harmonization of Vehicle Regulations 1998 Global Agreement

AGENCY: National Highway Traffic Safety Administration (NHTSA), 
Department of Transportation (DOT).

ACTION: Notice of activities under the 1998 Global Agreement and 
request for comments.

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SUMMARY: NHTSA is publishing this notice to inform the public of the 
scheduled upcoming meetings under the World Forum for the Harmonization 
of Vehicle Regulations (WP.29) and its Working Parties of Experts for 
calendar year 2012. This notice will provide the public with the most 
recent status of activities under the Program of Work of the 1998 
Global Agreement and requests comments on various aspects of these 
activities. Publication of this information is in accordance with 
NHTSA's Statement of Policy regarding Agency Policy Goals and Public 
Participation in the Implementation of the 1998 Global Agreement on 
Global Technical Regulations.

DATES: Written comments may be submitted to this agency within 30 days 
of publication of this notice.

ADDRESSES: You may submit comments identified by DOT Docket No. NHTSA-
2012-0011 by any of the following methods:
     Federal eRulemaking Portal: Go to http://www.regulations.gov. Follow the online instructions for submitting 
comments.
     Mail: Docket Management Facility: U.S. Department of 
Transportation, 1200 New Jersey Avenue SE., West Building Ground Floor, 
Room W12-140, Washington, DC 20590-0001.
     Hand Delivery or Courier: West Building Ground Floor, Room 
W12-140, 1200 New Jersey Avenue SE., between 9 a.m. and 5 p.m. ET, 
Monday through Friday, except Federal holidays. Telephone: 1-(800) 647-
5527.
     Fax: (202) 493-2251.
    Instructions: All submissions must include the agency name and 
docket number for this proposed collection of information. Note that 
all comments received will be posted without change to http://www.regulations.gov, including any personal information provided. 
Please see the Privacy Act heading below.
    Privacy Act: Anyone is able to search the electronic form of all 
comments received into any of our dockets by the name of the individual 
submitting the comment (or signing the comment, if submitted on behalf 
of an association, business, labor union, etc.). You may review the 
DOT's complete Privacy Act Statement in the Federal Register published 
on April 11, 2000 (65 FR 19477-78), or you may visit http://Docketlnfo.dot.gov.
    Docket: For access to the docket to read background documents or 
comments received, go to http://www.regulations.gov or the street 
address listed above. Follow the online instructions for accessing the 
dockets.

FOR FURTHER INFORMATION CONTACT: Mr. Ezana Wondimneh, Chief, 
International Policy and Harmonization Division (NVS-133), National 
Highway Traffic Safety Administration, 1200 New Jersey Avenue SE, 
Washington, DC 20590; Telephone: (202) 366-0846, fax (202) 493-2280.

SUPPLEMENTARY INFORMATION:

Table of Contents

I. Background
    A. WP.29 and Its Working Parties of Experts
    1. WP.29
    2. Working Parties of Experts
II. List of Provisional Meetings of WP.29 and Its Working Parties of 
Experts
III. Status of Activities Under the Program of Work of the 1998 
Global Agreement
    A. Status of Established GTRs under the 1998 Global Agreement
    1. Pedestrian Safety
    2. Head Restraints
    3. Door Locks and Door Retention Components
    4. Safety Glazing
    5. Motorcycle Controls and Displays
    B. New Proposals for the Development of GTRs
    1. Quiet Vehicles
    2. Electric Vehicles
    C. Status of GTRs Under Development
    1. Hydrogen Fuel-Cell Vehicles
    2. Light Vehicle Tires
    3. Pole Side Impact Protection
    D. Items Under Exchange of Information
    1. Harmonized Side Impact Dummies
    2. Enforcement Working Group
    E. Compendium of Candidate GTRs
IV. Request for Comments

I. Background

    On August 23, 2000, NHTSA published in the Federal Register (65 FR 
51236) a statement of policy regarding the Agency's policy goals and 
public participation in the implementation of the 1998 Global 
Agreement, indicating that each calendar year the Agency would provide 
a list of scheduled meetings of the World Forum for the Harmonization 
of Vehicle Regulations (WP.29) and the Working Parties of Experts, as 
well as meetings of the Executive Committee of the 1998 Global 
Agreement (AC.3).\1\ Further, in that policy statement, the Agency 
stated that it would keep the public informed about the Agreement's 
Program of Work (i.e., subjects designated for Global Technical 
Regulation (GTR) development), as well as maintain a list of candidate 
GTRs that have been formally proposed by a contracting party and 
referred to a working party of experts, including those draft GTRs 
already developed and referred by a Working Party of Experts to AC.3 
for establishment under the Agreement.
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    \1\ This statement of policy is codified in Appendix C of Part 
553 of Title 49 of the CFR.
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    In keeping with this policy, NHTSA has notified the public about 
the status of activities under the 1998 Global Agreement and sought 
comments on

[[Page 4619]]

various issues and proposals through a series of Federal Register 
notices published beginning July 2000.\2\ This notice provides an 
update of the Agency's activities under the 1998 Global Agreement.
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    \2\ The relevant Federal Register notices include: 65 FR 44565, 
66 FR 4893, 68 FR 5333, 69 FR 60460, 71 FR 59582, 73 FR 7803, 73 FR 
8743, 73 FR 31914, and 73 FR 5520.
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A. WP.29 and Its Working Parties of Experts

1. WP.29
    WP.29 was established on June 6, 1952 as the Working Party on the 
Construction of Vehicles, a subsidiary body of the Inland Transport 
Committee (ITC) of the United Nations Economic Commission for Europe 
(UNECE). In March 2000, WP.29 became the ``World Forum for 
Harmonization of Vehicle Regulations (WP.29).'' The objective of the 
WP.29 is to initiate and pursue actions aimed at the worldwide 
harmonization or development of technical regulations for vehicles.\3\ 
Providing uniform conditions for periodical technical inspections and 
strengthening economic relations worldwide, these regulations are aimed 
at:

    \3\ For general information about WP.29, see the document, 
``World Forum for Harmonization of Vehicle Regulations (WP.29)--How 
It Works, How to Join It,'' available at http://www.unece.org/index.php?id=2077.
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--Improving vehicle safety;
--Protecting the environment;
--Promoting energy efficiency and
--Increasing anti-theft performance.

WP.29 currently administers three UNECE Agreements:
    1. UNECE 1958 Agreement concerning the Adoption of Uniform 
Technical Prescriptions for Wheeled Vehicles, Equipment and Parts which 
can be Fitted and/or be Used on Wheeled Vehicles and the Conditions for 
Reciprocal Recognition of Approvals Granted on the Basis of these 
Prescriptions;
    2. UNECE 1998 Agreement concerning the Establishing of Global 
Technical Regulations for Wheeled Vehicles, Equipment and Parts which 
can be Fitted and/or be Used on Wheeled Vehicles;
    3. UNECE 1997 Agreement concerning the Adoption of Uniform 
Conditions for Periodical Technical Inspections of Wheeled Vehicles and 
the Reciprocal Recognition of such Inspections.
    Four committees coordinate the activities of WP.29:

AC.1--Administrative Committee for 1958 Agreement
AC.2--Administrative Committee for the Coordination of Work
AC.3--Executive Committee for 1998 Agreement
AC.4--Administrative Committee for 1997 Agreement

    AC.1, AC.3 and AC.4 are the Administrative/Executive Committees for 
the Agreements administered by WP.29, constituting all Contracting 
Parties of the respective Agreements.
    The coordination of work of the World Forum is managed by a 
Steering Committee (AC.2) comprising the Chairperson and Secretariat of 
WP.29, the Chairpersons of the Executive Committees of the 1958, 1997 
and 1998 Agreements administered by WP.29, the representatives of the 
European Community, Japan and the United States of America, and the 
Chairpersons of WP.29's subsidiary bodies (GRs or Working Parties). The 
duties of AC.2 are to develop and recommend to WP.29 a Program of Work, 
to review the reports and recommendations of WP.29's subsidiary bodies, 
to identify items that require action by WP.29 and the time frame for 
their consideration, and to provide recommendations to WP.29.
2. Working Parties of Experts
    The permanent subsidiary bodies of WP.29, also known as GRs (Groups 
of Rapporteurs), assist the World Forum for Harmonization of Vehicle 
Regulations in researching, analyzing and developing requirements for 
technical regulations in the areas of their expertise. There are six 
subsidiary bodies:
    Working Party on Lighting and Light-Signaling (GRE);
    Working Party on Brakes and Running Gear (GRRF);
    Working Party on Passive Safety (GRSP);
    Working Party on General Safety Provisions (GRSG);
    Working Party on Pollution and Energy (GRPE);
    Working Party on Noise (GRB).
    Each subsidiary body consists of people whose expertise is relevant 
to the area covered by the body. All the proposals to WP.29 for new 
regulations or amendments to existing UNECE regulations are referred by 
the World Forum to its subsidiary bodies for preparation of technical 
recommendations. In view of the significance of the role of these 
subsidiary bodies, these have been given permanent status under UNECE 
and have been renamed as ``Working Parties.'' More specifically, the 
working parties and their areas of expertise are outlined below.

Active Safety of Vehicles and Their Parts (Crash Avoidance)

Working Party on Lighting and Light-Signaling (GRE)
Working Party on Brakes and Running Gear (GRRF)
    The regulations in this area seek to improve the behavior, handling 
and equipment of vehicles so as to decrease the likelihood of a road 
crash. Some of the regulations seek to increase the ability of drivers 
to detect and avoid hazardous circumstances. Others seek to increase 
the ability of drivers to maintain control of their vehicles. Specific 
examples of current regulations include ones applying to lighting and 
light-signaling devices, braking and running gear, including steering, 
tires and rollover stability. This area of technology is rapidly 
changing. The advent of advanced technologies (e.g., electronic, 
computer and communication) is providing opportunities for seeking new 
remedies that can help drivers avoid crashes.

Passive Safety (Crashworthiness)

Working Party on Passive Safety (GRSP)
    The regulations in this area seek to minimize the risk and severity 
of injury for the occupants of a vehicle and/or other road users in the 
event of a crash. Extensive use is made of crash statistics to identify 
safety problems for which a regulation or amendment to an existing 
regulation is needed and define a proper cost/benefit approach when 
improving performance requirements in this area. This is important, 
given the overall impact of new requirements on vehicle construction, 
design and cost. Specific examples of current regulations include ones 
addressing the ability of the vehicle structure to manage crash energy 
and resist intrusion into the passenger compartment, occupant restraint 
and protection systems for children and adults, seat structure, 
glazing, door latches and door retention, pedestrian protection and for 
motorcycles and the quality of the protective helmet for the rider. 
This area of technology also is changing rapidly and becoming more 
complex. Examples include advanced protection devices that adjust their 
performance in response to the circumstances of individual crashes. In 
addition, changes in the vehicle population are raising issues of 
vehicle compatibility and aggressivity.

[[Page 4620]]

General Safety Considerations

Working Party on General Safety Provisions (GRSG)
    The regulations in this area address vehicle and component features 
which are not directly linked to the above-mentioned subject areas. For 
example, windshield wipers and washers, controls and displays and 
glazing are grouped under this heading. Further, theft prevention and 
the considerations of public transport vehicles for which special 
expertise is needed in establishing their performance requirements are 
covered in this category.

Environmental Considerations

Working Party on Pollution and Energy (GRPE)
Working Party on Noise (GRB)
    In general, the regulations in this area address questions of the 
pollution of the environment, noise disturbances and conservation of 
energy (fuel consumption).

Special Technical Considerations

Informal Working Groups (IWGs)
    In some cases, a specific problem needs to be solved urgently or 
needs to be addressed by persons having a special expertise. In such 
situations, a special informal working group may be entrusted with the 
analysis of the problem and invited to prepare a proposal for a 
regulation. Although such cases have traditionally been kept to a 
minimum, the rapid development of complex new technologies is 
increasing the necessity for using this special approach.

II. List of Meetings of WP.29 and Its Working Parties of Experts

    The following list shows the scheduled meetings of WP.29 and its 
subsidiary Working Parties of Experts for vehicle safety for calendar 
year 2012. In addition to these meetings, Working Parties of Experts 
may schedule, if necessary, IWG sessions outside their regular schedule 
in order to address technical matters specific to GTRs under 
consideration. The formation and timing of these groups are recommended 
by the sponsor and chair of the group and are approved by WP.29 and 
AC.3. The schedule and place of meetings are made available to 
interested parties in proposals and periodic reports which are posted 
on the Web site of WP.29, which can be found at: http://www.unece.org/trans/main/welcwp29.html.

                                    2012 Provisional Schedule of Meetings of WP.29 and Its Working Parties of Experts
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January 17-20........................  Working Party on Pollution and Energy (GRPE) (63rd session).
February 07-09.......................  Working Party on Noise (GRB) (55th session).
    20-24............................  Working Party on Brakes and Running Gear (GRRF) (72nd session).
March 12.............................  Administrative Committee for the Coordination of Work (AC.2) (108th session).
    13-16............................  World Forum for Harmonization of Vehicle Regulations (WP.29) (156th session).
    26-29............................  Working Party on Lighting and Light-Signaling (GRE) (67th session).
April 16-20..........................  Working Party on General Safety Provisions (GRSG) (102nd session).
May 21-25............................  Working Party on Passive Safety (GRSP) (51st session).
June 05-08...........................  Working Party on Pollution and Energy (GRPE) (64th session).
    25...............................  Administrative Committee for the Coordination of Work (AC.2) (109th session).
    26-29............................  World Forum for the Harmonization of Vehicle Regulations (WP.29) (157th session).
September 03-05......................  Working Party on Noise (GRB) (56th session).
October 02-05........................  Working Party on General Safety Provisions (GRSG) (103rd session).
    16-18............................  Working Party on Lighting and Light-Signaling (GRE) (68th session).
November 12..........................  Administrative Committee for the Coordination of Work (AC.2) (110th session).
    13-16............................  World Forum for the Harmonization of Vehicle Regulations (WP.29) (158th session).
December 11-14.......................  Working Party on Passive Safety (GRSP) (52nd session).
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III. Status of Activities Under the Program of Work of the 1998 Global 
Agreement

    The current Program of Work of the 1998 Global Agreement is listed 
in the table below. Note that the items listed are for those related to 
vehicle safety only.

----------------------------------------------------------------------------------------------------------------
                                                                                     Chair of informal working
  Working party of experts          Subject         Sponsoring  contracting party              group
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WP.29.......................  Exchange of          USA...........................  USA.
                               Information
                               Enforcement
                               Working Group.
GRRF........................  GTR on Tires for     France........................  UK.
                               Light Vehicles.
GRSP........................  Amend.1 to GTR No.   USA...........................  N/A.
                               1 (Door locks).
                              Phase 2 of GTR No.   Japan.........................  UK.
                               7 (Head
                               Restraints).
                              Phase 2 of GTR No.   Japan/Germany.................  Germany/Japan.
                               9 (Pedestrian
                               Safety).
                              GTR on Hydrogen      USA/Germany/Japan.............  USA/Japan.
                               Vehicles--Safety
                               Sub-Group.
                              GTR on Pole Side     Australia.....................  Australia.
                               Impact.
                              Exchange of          USA...........................  USA.
                               Information on
                               Harmonized side
                               impact dummies.
                              Electric Vehicles    USA/Japan/EC..................  USA/Japan.
                               Safety GTR.
GRB.........................  GTR on Quiet Road    USA/Japan.....................  TBD.
                               Transport Vehicles.
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[[Page 4621]]

A. Status of Established GTRs Under the 1998 Global Agreement

 Pedestrian Safety
    At the November 2008 session, WP.29 voted to establish \4\ GTR 9 
\5\ on Pedestrian Safety. Implementation of the GTR by the contracting 
parties would improve pedestrian safety by requiring vehicle hoods and 
bumpers to absorb energy more efficiently in a 40 kilometer per hour 
(km/h) vehicle-to-pedestrian crash. Crashes at speeds up to that 
threshold account for more than 75 percent of crashes in which 
pedestrians are injured.
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    \4\ Under the 1998 Global Agreement, GTRs are established by 
consensus vote of the Agreement's contracting parties present and 
voting.
    \5\ While the 1998 Global Agreement obligates contracting 
parties that vote in favor of establishing a GTR to begin their 
domestic rulemaking process, it leaves the ultimate decision of 
whether they adopt the GTR to the parties themselves.
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    The GTR contains two sets of performance criteria applying to: (a) 
The hood; and (b) the front bumper. Unique test procedures address 
adult and child head and adult leg impact protection for each of the 
two crash scenarios. At the time GTR 9 was adopted, a legform impactor 
developed by TRL (Transport Research Laboratory, UK) was used to 
evaluate front bumper impact performance. However, WP.29 agreed to 
consider the future use of a newer legform impactor called Flex-PLI 
(Flexible Pedestrian Legform Impactor), which may be more biofidelic. 
At the May 2011 session of GRSP, NHTSA reported research results that 
raised concerns about the readiness of the Flex-PLI device. As a 
result, at its June 2011 session, WP.29 agreed to form a new IWG under 
the sponsorship of Germany and Japan to further refine the Flex-PLI 
device.
    Due to this planned activity, NHTSA is reevaluating how it will 
proceed.
 Head Restraints
    The GTR for head restraints (GTR 7) was established by WP.29 at its 
March 2008 Session. At that time, the GTR's dynamic test procedure, 
which is designed to evaluate whiplash injury protection, allowed the 
use of two optional test dummies (the Hybrid III and BioRID II). A full 
system whiplash evaluation test that incorporates the combined 
performance of the seat and head restraint uses the BioRID II dummy, 
which was not then available.
    Therefore, in November 2009, WP.29 initiated a second phase of 
development for the GTR by forming a new IWG tasked with the 
development of a fully developed BioRID II test tool, including test 
procedures, injury criteria and associated corridors. If this work is 
completed by the end of 2012, WP.29 plans to vote on amending GTR 7 at 
its June 2013 session. As a result of this ongoing activity, NHTSA has 
decided to delay rulemaking to amend the Federal Motor Vehicle Safety 
Standard (FMVSS) to incorporate the GTR until the GTR is updated to 
reflect the phase two work currently underway.
 Door Locks
    At its November 2004 session, WP.29 established the GTR for door 
locks and door retention components (GTR 1). On December 15, 2004, 
NHTSA issued a Notice of Proposed Rulemaking (NPRM) closely based on 
GTR 1 (69 FR 75020). Subsequently, the United States published two 
Final Rules on February 06, 2007 (72 FR 5385) and February 19, 2010 (75 
FR 7370) incorporating the requirements of the GTR into the FMVSS. 
Through these rulemaking actions, the agency made minor changes to 
clarify the regulatory text. Furthermore, as the GTR was incorporated 
into ECE Regulation 11 under the 1958 Agreement, additional 
clarifications were recommended.
    Consequently, WP.29 is planning to combine all of the outstanding 
proposed amendments into a single proposal for consideration at its 
March 2012 session. No further action by United States is required.
 Safety Glazing
    At its March 2008 session, WP.29 established the GTR for safety 
glazing for motor vehicles and motor vehicle equipment (GTR 6). The GTR 
includes harmonized requirements and tests for the mechanical 
properties, optical qualities and environmental resistance of glazing.
    NHTSA is currently in the process of preparing an NPRM to propose 
the adoption of the Safety Glazing GTR into the FMVSS.
 Motorcycle Controls and Displays
    At its November 2011 session, WP.29 established by consensus vote 
the GTR for Motorcycle Controls and Displays. The effort is sponsored 
and chaired by Italy and aims to standardize current widely used 
motorcycle controls and display symbols. Standardizing these could help 
prevent the introduction of new unique identifying symbols, which may 
lead to rider confusion. The draft GTR includes 22 symbols. Of these, 
17 are already included in the FMVSS. Some of these include the passing 
beam, manual choke, turn signal, horn, driving beam, transmission 
neutral, electric starter, fuel tank shutoff valve on/off, hazard 
warning, engine coolant temp, lighting switch control, position lamp 
and battery charging. The remaining five are not included in current 
U.S. standards and include front fog lamp, rear fog lamp, parking lamp, 
ABS and emissions failure warning.
    Locational and operational requirements for controls are also 
addressed in the GTR. They include the front wheel brake control, rear 
wheel foot brake control, rear wheel hand brake control, clutch, foot 
selected manual gear shift control and hand selected manual gear shift 
control.
    The GTR provisions for controls are consistent with the current 
FMVSS, but also allow several alternative requirements to accommodate 
existing requirements in other contracting parties' jurisdictions. The 
GTR also allows contracting parties to continue the use of unique text 
as an alternative to symbols or in combination with symbols as is 
currently permitted in the FMVSS.

B. New Proposals for the Development of GTRs

 Quiet Vehicles
    In 2009, NHTSA published a report on the incident rates of crashes 
involving hybrid-electric vehicles and pedestrians under different 
scenarios.\6\ The U.S. study, using crash data collected from several 
states, compared vehicle to pedestrian crash rates for hybrid electric-
vehicles and vehicles with internal combustion engines (ICE). In the 
study, the agency found that there is an increased rate of pedestrian 
crashes for hybrid electric vehicles versus similarly sized ICE 
vehicles. In 2010, the agency published a second report that found that 
the overall sound levels for the hybrid-electric vehicles tested were 
lower at low speeds than for the peer ICE vehicles tested.\7\
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    \6\ ``Research on Quieter Cars and the Safety of Blind 
Pedestrians, A Report to Congress'' prepared by National Highway 
Traffic Safety Administration, U.S. Department of Transportation, 
October 2009. This report can be found at http://www.nhtsa.gov/DOT/NHTSA/NVS/Crash%20Avoidance/Technical%20Publications/2010/RptToCongress091709.pdf.
    \7\ Garay-Vega, Lisandra; Hastings, Aaron; Pollard, John K.; 
Zuschlag, Michael; and Stearns, Mary D., Quieter Cars and the Safety 
of Blind Pedestrians: Phase I, John A. Volpe National Transportation 
Systems Center, DOT HS 811 304 April 2010, available at http://www.nhtsa.gov/DOT/NHTSA/NVS/Crash%20Avoidance/Technical%20Publications/2010/811304rev.pdf.
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    The Japanese Ministry of Land, Infrastructure, Transport and 
Tourism (MLIT), after studying the feasibility of alert sounds for 
electric and hybrid-electric vehicles, issued guidelines for pedestrian 
alert sounds in 2010. MLIT concluded that pedestrian alert sounds

[[Page 4622]]

should be required only on hybrid-electric vehicles that can run 
exclusively on an electric motor, electric vehicles and fuel-cell 
vehicles. MLIT guidelines require that electric and hybrid-electric 
vehicles generate a pedestrian alert sound whenever the vehicle is 
moving forward at any speed less than 20 km/h and when the vehicle is 
operating in reverse. The guidelines do not require vehicles to produce 
an alert sound when the vehicle is operating, but stopped, such as at a 
traffic light. Also, manufacturers are allowed to equip the vehicle 
with a switch to deactivate the alert sound temporarily.
    WP.29 also determined that vehicles propelled in whole or in part 
by electric means, present a danger to pedestrians and consequently 
adopted guidelines covering alert sounds for electric and hybrid 
vehicles that are closely based on the Japanese guidelines at its March 
2011 meeting. The guidelines were published as an annex to the UNECE 
Consolidated Resolution on the Construction of Vehicles (R.E.3).
    Considering the international interest and work in this new area of 
safety, the United States proposed working on a new GTR, with Japan as 
co-sponsor, to develop harmonized pedestrian alert sound requirements 
for electric and hybrid-electric vehicles under the 1998 Global 
Agreement.\8\ WP.29 is now working to develop a GTR that will consider 
international safety concerns and leverage expertise and research from 
around the world. Meetings of the working group are planned to take 
place regularly with periodic reporting to WP.29 until the expected 
establishment date for the new GTR in November 2014.
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    \8\ The agency is taking this initiative in part because the 
Pedestrian Safety Enhancement Act requires the agency to issue a 
standard specifying performance requirements for an alert sound that 
enables visually-impaired and other pedestrians to reasonably detect 
EVs and HVs operating below their cross-over speed. First, the alert 
sound must be sufficient to allow a pedestrian to reasonably detect 
a nearby EV or HV operating at constant speed, accelerating, 
decelerating and operating in any other scenarios that NHTSA deems 
appropriate. Second, it must reflect the agency's determination of 
the minimum sound level emitted by a motor vehicle that is necessary 
to allow visually-impaired and other pedestrians to reasonably 
detect a nearby EV or HV operating below the cross-over speed. 
Third, it must reflect the agency's determination of the performance 
requirements necessary to ensure that each vehicle's alert sound is 
recognizable to pedestrians as that of a motor vehicle in operation. 
In addition, the Act prohibits equipping a vehicle with means for 
deactivating the alert sound.
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 Electric Vehicles
    At the November 2011 session of WP.29, NHTSA, Japan and the 
European Commission proposed a road map for the establishment of a GTR 
for electric vehicles, which was endorsed by WP.29. A new IWG is 
expected to be formed in early 2012 to begin work to develop the GTR, 
which would apply to all types of hybrid and pure electric vehicles, 
their batteries, and other associated high risk components. To the 
extent possible, the GTR will include performance-based requirements 
and testing protocols designed to allow for innovation, while ensuring 
that the unique safety risks posed by electric vehicles are mitigated. 
The GTR will address the safety of high voltage electrical components, 
including lithium-ion and other types of batteries, their performance 
during normal use, after a crash event, and while recharging at a 
residence or other charging station.

C. Status of GTRs Under Development

 Hydrogen Fuel-Cell Vehicles
    In June 2007, WP.29 adopted an Action Plan prepared by the co-
sponsors (United States, Germany and Japan) to develop a GTR for 
compressed gaseous and liquefied hydrogen fuel vehicles.\9\ Soon after, 
WP.29 formed an IWG to develop a GTR for these types of vehicles with 
the aim of attaining levels of safety equivalent to those for 
conventional gasoline-powered vehicles. The GTR is intended to cover 
the safety of hydrogen fuel containers, hydrogen fuel lines and their 
related components, as well as the safety of high-voltage components.
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    \9\ The GTR Action Plan (ECE/TRANS/WP.29/2007/4 I) and GTR 
proposal (ECE/TRANS/WP.29/AC.3/I 7) can be found at http://www.unece.org/trans/main/wp29/wp29wgs/wp29gen/gen2007.html and 
http://www.unece.org/trans/main/wp29/wp29wgs/wp29gen/wp29glob 
proposal.html, respectively.
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    The IWG is nearing completion of its work, but has a number of 
issues outstanding. These include:
    (1) Electrical Shock Barrier: The IWG is considering allowing the 
use of physical barriers (such as enclosures and insulation) as an 
optional method for manufacturers to use to prevent electrical shock to 
persons during vehicle use or after a crash event. NHTSA will make a 
decision pending the completion and analysis of the research results.
    (2) Duration of the Localized Fire Test: This requirement in the 
GTR specifies the duration of a localized flame test that the hydrogen 
container must survive. Although the IWG has been targeting a duration 
of five minutes for this test, NHTSA has proposed that the duration be 
extended to 10 minutes because research data from Japan have shown that 
under certain circumstances, localized fires of the types hydrogen 
vehicles may experience in the real world can last as long as 10 
minutes. The IWG will study the issue further before deciding on the 
ultimate duration time.
    (3) Hydrogen Container Material Compatibility: The research for 
this critical item has not yet been completed and is expected to 
continue. Therefore, the IWG has agreed to recommend that the 
contracting parties continue to use their current regulations and 
standards, if any, until suitable harmonized provisions can be 
developed in a possible second phase of the GTR.
    The draft GTR is scheduled to be completed and presented to WP.29 
for a possible vote to establish it by December 2012.
 Light Vehicle Tires
    The IWG for developing a GTR for light vehicle tires began its work 
in September 2006. This activity is sponsored by France and chaired by 
the UK. The GTR would apply to radial passenger and light truck tires 
designed to be used on vehicles with a gross mass of 10,000 pounds or 
less. The provisions would include five mandatory performance and 
labeling requirements (tire sidewall markings, tire dimensions, high 
speed performance, low pressure and endurance performance, and wet grip 
performance).
    In addition, there would be two optional modules, with one 
containing a tire strength test and bead unseating resistance test, and 
the second containing a tire rolling sound emission test. During the 
course of the development of the GTR, it became apparent that the 
requirements for light truck tires would require more time to develop. 
It was therefore decided by WP.29 to split the work of the GTR into two 
phases. The first phase will cover passenger car tires only, and the 
second will address the light truck tires.
    The first phase of the GTR is near completion with only the wet 
grip test remaining to be developed. WP.29 expects that the GTR will be 
ready for consideration and a vote to establish by the end of 2012.
 Pole Side Impact
    WP.29 formed an IWG to develop a GTR for pole side impact 
protection in June 2010 under the sponsorship and chairmanship of 
Australia and held its first meeting in November 2010. The first tasks 
of the IWG included confirming the safety need for the GTR 
notwithstanding the increasing prevalence of the electronic stability 
control systems in the vehicle fleet and assessing potential candidate 
crash test procedures for the GTR. The GTR would

[[Page 4623]]

contain pole side impact test procedures and corresponding side impact 
test dummies representing a 50th percentile adult male and a 5th 
percentile adult female.
    Australia has since proposed that the GTR be drafted with a 50th 
percentile adult male dummy requirement and a placeholder for 5th 
percentile adult female dummy in a first phase since it appears that 
the WorldSID dummies would be finalized on different timelines with the 
50th percentile dummy development expected to be completed well ahead 
of the smaller one. This would allow contracting parties to obtain 
benefits of the 50th percentile adult male without having to wait for 
the 5th percentile adult female to be finalized.
    NHTSA is concerned that a GTR, which included requirements for a 
WorldSID 50th percentile adult, but not a smaller adult dummy such as 
the SID-IIs, would not provide protection to smaller adults or 
children. This is because the agency has found that including the 
smaller 5th percentile dummy is not only important to protecting 
smaller adults, but is also effective in ensuring airbags and sensors 
designed for side impact protection work effectively for impact 
occurring at any point across vehicle full door widths. The IWG is 
still in the early stages of its work and is expected to meet regularly 
with periodic reporting to WP.29.

D. Exchange of Information

 Harmonized Side Impact Dummies
    This activity is sponsored and chaired by the United States. The 
IWG working on addressing this issue generally meets in conjunction 
with the Pole Side Impact GTR IWG meetings as it is tasked with 
supporting the GTR by developing the WorldSID dummies. Please refer to 
the discussion in the ``Status of GTRs under development'' section 
above.
 Enforcement Working Group
    At the June 2011 session of WP.29, NHTSA proposed that WP.29 
consider forming a new working group that would meet to facilitate the 
regular exchange of nonproprietary or otherwise non privileged 
information on enforcement related activities from around the world to 
help governments identify and manage incidences of automotive non-
compliance or defects more quickly. The participants of WP.29 welcomed 
the proposal and agreed to hold the first meeting during the November 
session of WP.29. The new working group includes only governmental 
representatives to facilitate the open flow of information between the 
vehicle safety enforcement arms of the various contracting parties.

E. Compendium of Candidate GTRs

    Article 5 of the 1998 Global Agreement provides for the creation of 
a compendium of candidate technical regulations submitted by the 
Contracting Parties. To date, NHTSA has submitted several Federal Motor 
Vehicle Safety Standards (FMVSS) for inclusion in this Compendium. 
These FMVSS have all been listed in the Compendium after an affirmative 
vote of the Executive Committee of the 1998 Global Agreement.
    The FMVSS listed in the Compendium include:
 FMVSS 202a: Head Restraints
 FMVSS 108: Lamps, Reflective Devices, and Associated Equipment
 FMVSS 135: Passenger Car Brake Systems
 FMVSS 139: New Pneumatic Radial Tires for Light Vehicles
 FMVSS 205: Glazing Materials
 FMVSS 213: Child Restraint Systems
 US EPA and the DOT programs for Light-Duty Vehicle Greenhouse 
Gas Emission Standards and Corporate Average Fuel Economy Standards
    Additionally, the Compendium contains Japan's submission for its 
technical standard for fuel leakage entitled ``Regulations for road 
vehicles in Japan regarding hydrogen and fuel-cell vehicles.''

IV. Request for Comments

    NHTSA invites public comments on the various activities outlined in 
this notice. The agency plans to issue new proposed rules based on each 
GTR as they are established by WP.29 and will consider additional 
detailed comments at that time. In the event that the public's comments 
provide new information and data that leads the agency to adopt final 
rules that significantly differ from the GTRs upon which they were 
initially proposed, NHTSA will consider seeking amendments to those 
GTRs in an effort to maintain harmonization.

    Issued on: January 20, 2012.
Christopher J. Bonanti,
Associate Administrator for Rulemaking.
[FR Doc. 2012-1853 Filed 1-27-12; 8:45 am]
BILLING CODE 4910-59-P


