Approval Details

Valid E.O.


This Executive Order approved the specified parts on on September 13, 1993.
As of Friday, May 24th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

1987-1993 Ford heavy-duty trucks equipped w/ 7.5 L Multi-Port FI engine, 1990-1993 Ford Explorer 4.0L and 4.6L, 1990-1993 Mazda Navajo 4.0L and 4.6L.
1987-1993 GM light, medium, and heavy-duty trucks w/ 5.0 L or 5.7 L TBI engines

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-276-2
  • Executive Order 276-2 / D276-2
  • ARB # D-276-2
  • Executive Order No: D-276-2
  • C.A.R.B. No. D-276-2
  • Resolution D-276-2
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-276-2 PDF

D-276-2 Document:

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