Supplemental Information for Verification of Clean Diesel Technology
Follow these steps to submit supplemental information for the verification process:
Provide technology-specific information.
After reviewing the online application, EPA will contact the Primary Contact listed on the online application to request technology-specific information. Then, EPA will determine if the applicant is eligible to proceed with the process.
Once the manufacturer has submitted all application information and addressed any follow-up questions, the application will be accepted.
Go to the Testing phase.
After acceptance of the application, the manufacturer will work with EPA to develop a test plan.
Click this link or the tab above: Testing