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  2. Verified Technologies for SmartWay and Clean Diesel

Device Information for SmartWay Verification of Aerodynamic Devices

  • Overview
  • Requirements
  • Application
  • Device Info
  • Testing
  • Evaluation

Follow these steps to provide device information for the verification process:

1. Provide technology-specific information.

After reviewing the online application, EPA will follow up to request technology-specific information, including but not limited to:

  • Scientific device explanation;
  • Engineering drawings;
  • Installation details;
  • In-use experience; and
  • Preliminary testing.

2. Application Acceptance

Once all the application materials and questions have been addressed, the application will be accepted.

3. Go to the Testing phase.

The manufacturer will work with EPA to develop a test plan.
Click this link or the tab above: Testing for SmartWay Verification

Verified Technologies for SmartWay and Clean Diesel

  • Clean Diesel Technology
    • Learn About
    • Verified List
    • Verification Process
    • Manufacturer Contact List
  • SmartWay Technology
    • For Trucks & School Buses
      • Designated Tractors
      • Designated Trailers
      • Refrigerated Trailers and TRU Calculator
      • Aerodynamic Devices
      • Idling Reduction
      • Tires
    • For Locomotives
    • For Marine Technology
Contact Us about Verified Technologies for SmartWay and Clean Diesel
Contact Us about Verified Technologies for SmartWay and Clean Diesel to ask a question, provide feedback, or report a problem.
Last updated on April 28, 2025
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