Approval Details

Valid E.O.


This Executive Order approved the specified parts on on August 9, 1977.
As of Friday, March 1st, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
Model No. 540All domestic (except Chrysler Corporation) 1974 and older model year vehicles equipped with 6 or 8 cylinder engines and 12 volt negative ground ignition systems except vehicles orginally equipped with breakerless, C-D (OEM or aftermarket), electronic ignition systems or dual point distributors where one of the points are used for emission control and; 1966-1970 vehicles with NOx retrofit devices and 4" spark retard (i.e., Carter-CER, Echlin, STP-Air Computer and AQP-Electro-NOx).

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-70-2
  • Executive Order 70-2 / D70-2
  • ARB # D-70-2
  • Executive Order No: D-70-2
  • C.A.R.B. No. D-70-2
  • Resolution D-70-2
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-70-2 PDF

D-70-2 Document:

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