Vehicle and Engine Certification

Averaging, Banking, and Trading (ABT) Report Template and Guidance for Onroad Heavy-Duty Compression-Ignition Engines for Criteria Pollutants

Use this template and guidance to report for compression-ignition engines.

Report Template for Compression-Ignition Engine Reporting(3 pp, 172 K, August 2010, EPA Form Number 5900-134)

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User Guide for Compression-Ignition Engine Reporting (PDF)(4 pp, 21 K, June 2008)
Manufacturer Letter for Compression-Ignition Engine Reporting (PDF)(1 pg, 35 K, March 2006)