Approval Details

Valid E.O.


This Executive Order approved the specified parts on on February 27, 2017.
As of Tuesday, June 25th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModification
080-01-162862017 model-year Toyota 3.5 liter Sienna certified with LEV3 test group HTYXT03.5M5M and LEV3 evaporative family HTYXR0165P82The system includes re-positioning of the rear underfloor catalytic converter.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-288-166
  • Executive Order 288-166 / D288-166
  • ARB # D-288-166
  • Executive Order No: D-288-166
  • C.A.R.B. No. D-288-166
  • Resolution D-288-166
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-288-166 PDF

D-288-166 Document:

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