Approval Details

Valid E.O.


This Executive Order approved the specified parts on on December 12, 2002.
As of Sunday, July 14th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

2003 and older gas and diesel vehiclesintake, turbo, exhaust insulation

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-549
  • Executive Order 549 / D549
  • ARB # D-549
  • Executive Order No: D-549
  • C.A.R.B. No. D-549
  • Resolution D-549
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-549 PDF

D-549 Document:

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