EPA finalizes regulations requiring onboard diagnostic systems on 2010 and later heavy-duty engines used in highway applications over 14,000 pounds; revisions to onboard diagnostic requirements for diesel highway heavy-duty applications under 14,000 pounds.

Bibliographic Details
Corporate Author:	United States. Environmental Protection Agency. Office of Transportation and Air Quality
Format:	Government Document eBook
Language:	English
Published:	[Washington, DC] : U.S. Environmental Protection Agency, Office of Transportation and Air Quality, 2008.
Series:	Regulatory announcement (United States. Environmental Protection Agency. Office of Transportation and Air Quality)
Subjects:	Automobiles > Motors > Computer control systems. Diesel motor exhaust gas > United States. Diesel fuels > United States. Trucks > Motors > Exhaust gas > Law and legislation > United States. Air > Pollution > Standards > United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo34747

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