Record Display for the EPA National Library Catalog


Main Title Interim and proposed technical support document : nonconformance penalties for on-highway heavy-duty diesel engines /
CORP Author Environmental Protection Agency, Washington, DC. Office of Transportation and Air Quality.
Publisher U.S. Environmental Protection Agency, Office of Transportation and Air Quality, Assessment and Standards Division,
Year Published 2012
Report Number EPA 420-R-12-004
Stock Number PB2012-108990
OCLC Number 793343514
Subjects Diesel motor exhaust gas--Law and legislation--United States ; Diesel motor exhaust gas--United States ; Testing ; Testing--United States
Additional Subjects Diesel engines ; Diesel engine exhaust emissions ; Compliance ; Regulations ; Penalties ; Technology assessment ; Heavy duty engines
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
ELCD  EPA 420-R-12-004 PDF file on file NVFEL Library/Ann Arbor, MI 05/14/2012
NTIS  PB2012-108990 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 1 online resource (ii, 47 pages) : charts
The Technical Support Document (TSD) for this rulemaking presents analyses and supporting data for the provisions EPA used for establishing nonconformance penalties (NCPs) for model year 2012 and later on-highway heavy-duty diesel engines. Note that this TSD serves as a supporting document for both an Interim Final Rule establishing interim NCPs for heavy heavy-duty diesel engines and the Notice of Proposed Rulemaking seeking comments on establishing NCPs for other engines.
Title from title screen (viewed on May. 9, 2012). "January 2012." Includes bibliographical references. "EPA-420-R-12-004."