Motor Vehicle I/M Summary Report
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Motor Vehicle I/M Summary
publishes an annual report that summarizes the current status of all
United States and Canadian I/M programs. In addition to including
detailed program design information related to network type, test
frequency, model year coverage, number of vehicles subject to the
program, test procedures, emissions standards, repair cost limits,
etc., information is also provided on expected developments over the
next 6-12 months in each individual program. Every U.S. and Canadian
I/M program is contacted and asked to review the information for their
program as part of preparing the report, which assures that the
information is accurate and fully up-to-date. Specific report
In 2005, the report was
significantly revised from previous versions. The report utilizes a standardized format for the detailed program descriptions
contained in Section 4 in order to enhance the utility of the
information and to make program comparisons easier. Beginning
with the 2006
version, the report was expanded to include Canadian testing
programs. A partial
of the 2008 I/M Summary Report (Adobe Acrobat PDF file) is provided
to illustrate the report's format and content.
Section 1 –
Introduction and summary of program changes over last year.
Sections 2-3 –
Series of summary tables that list the features of all the programs.
Section 4 –
Detailed program descriptions.
Section 5 –
Detailed emissions standards for all the programs.
Section 6-8 –
US EPA recommended ASM standards (which are referenced in some of
the individual program listings in Section 5) and US EPA IM240