Approval Details

Valid E.O.


This Executive Order approved the specified parts on on October 22, 2002.
As of Friday, June 21st, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

1991-2002 model-year Caterpillar 3116, 3126, 3208, 3306, 3406, C10, C12, C15, and C16 heavy-duty diesel enginesThis exemption applies to 1991-2002 model-year 4-stroke heavy-duty diesel engines originally certified to meet a particulate matter emission standard of 0.10 g/bhp-hr or lower. This exemption excludes engine equipped with an exhaust gas recirculation system.This exemption is only valid provided the engines meet the following operating conditions: (1) the engine exhaust temperature is greater than or equal to 225 degrees Celsius for 40-50 percent of the duty cycle and (2) the engine is operated using diesel fuel with a maximum sulfur content of 50 parts per million by weight.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-384-10
  • Executive Order 384-10 / D384-10
  • ARB # D-384-10
  • Executive Order No: D-384-10
  • C.A.R.B. No. D-384-10
  • Resolution D-384-10
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-384-10 PDF

D-384-10 Document:

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