Approval Details

Valid E.O.


This Executive Order approved the specified parts on on June 28, 2016.
As of Tuesday, May 21st, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
i-Phi Hydrogen Injection System1995 to 2009 light/medium/heay Heavy-Duty Diesel (on-road) engines up to 16.1 liters displacement.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-775
  • Executive Order 775 / D775
  • ARB # D-775
  • Executive Order No: D-775
  • C.A.R.B. No. D-775
  • Resolution D-775
For Free CARB Executive Order Status verification, email an image of the device Executive Order label as well as the Year/Make/Model and Test Group # of the vehicle to [email protected]

Download: Executive Order D-775 PDF

D-775 Document:

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