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Templates for Heavy Duty System Conversion for Alternative Fuels

Related Topics
  • Instruction guide for submitting conversion demonstration information for clean alternative fuels
Learn more:
  • Conversion of Commercial Trucks and Buses for Alternative Fuels

Use the following templates for intermediate age and outside useful life system conversions for alternative fuel.

Free Viewers

  • Template for Heavy Duty Conversion of Intermediate Age System (xls) (324 KB, June 2014, EPA Form Number 5900-338)
  • Template for Heavy Duty Conversion of Outside Useful Life System (xls) (342.5 KB, December 2012, Form Number 5900-259)

Vehicle and Engine Certification

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Contact Us about Vehicle and Engine Certification
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Last updated on December 4, 2024
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