Approval Details

Valid E.O.


This Executive Order approved the specified parts on on June 30, 1981.
As of Friday, June 21st, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Cummins NTC engines with injector timing between 0.030 and 0.049" and using PTD or PTD Top Stop injectors

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-113
  • Executive Order 113 / D113
  • ARB # D-113
  • Executive Order No: D-113
  • C.A.R.B. No. D-113
  • Resolution D-113
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-113 PDF

D-113 Document:

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