Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on July 28, 2015.
As of Monday, December 10th, 2018 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModificationRemarks
HH2 Energy Clean Burn Fuel Saver1960-2015 model year passenger cars equipped with gasoline or diesel enginesVinyl hose from device is inserted into opening of air intake housing.The HH2 device can not be installed on light-duty or medium-duty trucks or vehicles under this Executive Order.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-704-2
  • Executive Order 704-2 / D704-2
  • ARB # D-704-2
  • Executive Order No: D-704-2
  • C.A.R.B. No. D-704-2
  • Resolution D-704-2
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-704-2 PDF

D-704-2 Document:


CARB_D-704-2
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