Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on November 21, 2002.
As of Wednesday, October 23rd, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

ModelsModificationRemarks
2002 model-year Cummins ISX heavy-duty diesel enginesThis exemption applies to engines originally certified with an exhaust gas recirculation system.This exemption is only valid provided the engines meets 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-384-12
  • Executive Order 384-12 / D384-12
  • ARB # D-384-12
  • Executive Order No: D-384-12
  • C.A.R.B. No. D-384-12
  • Resolution D-384-12
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-384-12 PDF

D-384-12 Document:



                                   State of California
                               AIR RESOURCES BOARD

                             EXECUTIVE ORDER D—384—12

                              Relating to Exemptions under
                           Section 27156 of the Vehicle Code

                                  Engelhard Corporation
                                DPX Catalyzed Soot Filter

Pursuant to the authority vested in the Air Resources Board (ARB) by Section 27156 of
the Vehicle Code; and

Pursuant to the authority vested in the undersigned by Sections 39515 and 39516 of the
Health and Safety Code and Executive Order G—02—003;

IT IS ORDERED AND RESOLVED: That installation of the DPX Catalyzed Soot Filter,
manufactured by Engelhard Corporation of 101 Wood Avenue, Iselin, New Jersey
08830—0770, has been found not to reduce the effectiveness of the applicable vehicle
pollution control system, and therefore, the DPX Catalyzed Soot Filter is exempt from
the prohibitions of Section 27156 of the Vehicle Code for installation on heavy—duty
on—road vehicles equipped with the following 4—stroke diesel engines, originally certified
with exhaust gas recirculation:                         '



             2002           Cummins                 ISX (all horsepower)
             2003           Cummins           ISX, ISM, ISB (all horsepower)
             2003             DDC               Series 60 (all horsepower)

DPX Catalyzed Soot Filters exempted under this Executive Order are identified in
Attachment A. This exemption is only valid provided that the engines meet the following
operating conditions: (1) the engine exhaust temperature is greater than or equal to
225 degrees Celsius for 40 to 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 exemption is based on emission tests conducted by Engelhard Corporation with
the DPX Catalyzed Soot Filter. Test data showed that the DPX Catalyzed Soot Filter
does not adversely affect the exhaust emissions of the test engines. The same
emission impact is expected when the DPX Catalyzed Soot Filter is installed on
heavy—duty vehiclies equipped with any of the engines listed above.

This Executive Order is valid provided that installation instructions for the DPX
Catalyzed Soot Filter do not recommend tuning the vehicle to specifications different
from those of the vehicle manufacturer.


                                             —2.

Changes made to the design or operating conditions of the DPX Catalyzed Soot Filter,
as exempt by the ARB, which adversely affect the performance of the vehicle‘s pollution
control system, shall invalidate this Executive Order.

Marketing of the DPX Catalyzed Soot Filter using identification other than that shown in
this Executive Order or for an application other than that listed in this Executive Order
shall be prohibited unless prior approval is obtained from the ARB.

This Executive Order shall not apply to any DPX Catalyzed Soot Filter advertised,
offered for sale, sold with, or installed on a motor vehicle prior to or concurrent with
transfer to an ultimate purchaser.

This Executive Order does not constitute any opinion as to the effect the use of the
DPX Catalyzed Soot Filter may have on any warranty either expressed or implied by the
vehicle manufacturer.

No claim of any kind, such as "Approved by the Air Resources Board," may be made
with respect to the action taken herein in any advertising or other oral or written
communication.

In addition to the foregoing, the ARB reserves the right in the future to review this
Executive Order and the exemption provided herein to assure that the exempted add—on
or modified part continues to meet the standards and procedures of California Code of
Regulations, Title 13, Section 2222, et seq.

THIS EXECUTIVE ORDER DOES NOT CONSTITUTE A CERTIFICATION,
ACCREDITATION, APPROVAL, OR ANY OTHER TYPE OF ENDORSEMENT BY THE
AIR RESOURCES BOARD OF ANY CLAIMS OF THE APPLICANT CONCERNING
ANTI—POLLUTION BENEFITS OR ANY ALLEGED BENEFITS OF ENGELHARD
CORPORATION‘S DPX CATALYZED SOOT FILTER.

Violation of any of the above conditions shall be grounds for revocation of this Executive
Order. The Executive Order may be revoked only after a ten—day written notice of
intention to revoke the Executive Order, in which period the holder of the Executive
Order may request in writing a hearing to contest the proposed revocation. If a hearing
is requested, it shall be held within ten days of receipt of the request, and the Executive
Order may not be revoked until a determination is made after a hearing that grounds for
revocation exist.

Executed at El Monte, California, this _Z/ &7      day of November 2002.




                                       Alleé Lyons, Chief
                                       Mobile Source Operations Division




    ENGELHARD CORPORATION — DPX CATALYZED SOOT FILTER — D—384—12


                                   Attachment A




                      134102—001              134101—002 _
                      134102—002              134101—003
                      134102—003              134101—004
                      134102—004              134101—005
                      134102—005              134101—006
                      134102—006              134101—007


  Note: DPX Catalyzed Soot Filter part number identifies a specific catalyst
  formulation, catalyst loading, and filter dimension. DPX Catalyzed Soot Filters
  exempted under this Executive Order include two different catalyst formulations
  and six different filter sizes.




ENGELHARD CORPORATION — DPX CATALYZED SOOT FILTER — D—384—12



Document Created: 2005-09-01 12:44:37
Document Modified: 2005-09-01 12:44:37

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