2017 and Later Model Year Light-Duty Vehicle Greenhouse Gas Emissions and Corporate Average Fuel Economy Standards |
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Daniel C. Smith
National Highway Traffic Safety Administration
October 18, 2012
[Federal Register Volume 77, Number 202 (Thursday, October 18, 2012)]
[Rules and Regulations]
[Pages 64051-64052]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2012-25641]
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DEPARTMENT OF TRANSPORTATION
National Highway Traffic Safety Administration
49 CFR Part 536
[NHTSA-2010-0131; EPA-HQ-OAR-2010-0799; FRL-9706-5]
RIN 2127-AK79; RIN 2060-AQ54
2017 and Later Model Year Light-Duty Vehicle Greenhouse Gas
Emissions and Corporate Average Fuel Economy Standards
AGENCY: National Highway Traffic Safety Administration (NHTSA),
Department of Transportation (DOT).
ACTION: Correcting amendment.
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SUMMARY: This document contains corrections to the final rule
regulation which was published in the Federal Register of Monday,
October 15, 2012 (77 FR 62624). The final rule established fuel economy
standards for light-duty vehicles under the Energy Policy and
Conservation Act (EPCA), as amended by the Energy Independence and
Security Act (EISA), 49 U.S.C. 32901 et seq.
DATES: Effective Date: This correcting amendment is effective on
December 14, 2012.
FOR FURTHER INFORMATION CONTACT: Rebecca Yoon, Office of Chief
Counsel, National Highway Traffic Safety Administration, 1200 New
Jersey Avenue SE., Washington, DC 20590. Telephone: (202) 366-2992.
SUPPLEMENTARY INFORMATION:
Background
NHTSA and EPA published in the Federal Register of October 15,
2012, final rules to establish coordinated standards to improve fuel
economy and reduce greenhouse gas emissions for vehicles manufactured
for sale in the United States in model years 2017 and beyond. The final
rules, consistent with President Obama's directive to the agencies on
May 21, 2010, respond to the country's critical need to reduce oil
consumption and address global climate change.
Need for Correction
As published, the final regulations inadvertently misprinted one of
the values for ``VMTu,'' which represents lifetime vehicle
miles traveled for the model year and compliance category in which a
traded or transferred credit is used for compliance in 49 CFR part 536.
The value printed for passenger cars in model year 2011 was
``152,922,'' when the value intended to be printed, consistent with
prior rulemakings, is ``150,922.'' To correct the mistake, NHTSA is
replacing the value in the table to alleviate any confusion.
List of Subjects in 49 CFR Part 536
Fuel economy, Reporting and recordkeeping requirements.
Accordingly, 49 CFR part 536 is corrected by making the following
correcting amendments:
PART 536--TRANSFER AND TRADING OF FUEL ECONOMY CREDITS
0
1. The authority citation for part 536 continues to read as follows:
Authority: 49 U.S.C. 32903, delegation of authority at 49 CFR
1.50.
0
2. Revise Sec. 536.4(c) to read as follows:
Sec. 536.4 Credits.
* * * * *
(c) Adjustment factor. When traded or transferred and used, fuel
economy credits are adjusted to ensure fuel oil savings is preserved.
For traded credits, the user (or buyer) must multiply the calculated
adjustment factor by the number of its shortfall credits it plans to
offset in order to determine the number of equivalent credits to
acquire from the earner (or seller). For transferred credits, the user
of credits must multiply the calculated adjustment factor by the number
of its shortfall credits it plans to offset in order to determine the
number of equivalent credits to transfer from the compliance category
holding the available credits. The adjustment factor is calculated
according to the following formula:
[GRAPHIC] [TIFF OMITTED] TR18OC12.016
[[Page 64052]]
Where:
A = Adjustment factor applied to traded and transferred credits.
VMTe = Lifetime vehicle miles traveled as provided in the
following table for the model year and compliance category in which
the credit was earned;
VMTu = Lifetime vehicle miles traveled as provided in the
following table for the model year and compliance category in which
the credit is used for compliance;
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Lifetime vehicle miles traveled (VMT)
Model year ------------------------------------------------------------------------------
2011 2012 2013 2014 2015 2016 2017-2025
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Passenger Cars................... 150,922 177,238 177,366 178,652 180,497 182,134 195,264
Light Trucks..................... 172,552 208,471 208,537 209,974 212,040 213,954 225,865
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MPGse = Required fuel economy standard for the
originating (earning) manufacturer, compliance category, and model
year in which the credit was earned;
MPGae = Actual fuel economy for the originating
manufacturer, compliance category, and model year in which the
credit was earned;
MPGsu = Required fuel economy standard for the user
(buying) manufacturer, compliance category, and model year in which
the credit is used for compliance; and
MPGau = Actual fuel economy for the user manufacturer,
compliance category, and model year in which the credit is used for
compliance.
Daniel C. Smith,
Senior Associate Administrator for Vehicle Safety, National Highway
Traffic Safety Administration, Department of Transportation.
[FR Doc. 2012-25641 Filed 10-17-12; 8:45 a.m.]
BILLING CODE 4910-59-P