Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on September 11, 2002.
As of Saturday, August 24th, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

ModelsModification
1991-2001 model-year Caterpillar 3208, 3116, 3126, 3306, 3406, C10, C12, C15, and C16 diesel enginesThe exemption is limited to 4-stroke diesel engines originally certified to meet 0.10 g/bhp-hr or lower PM emission standard. The exemption is only valid provided the engines meet the following operating conditions: (1) the engine exhaust temperature is greater than 300 degrees Celsius for at least 10 percent of the typical duty cycle and (2) the average engine exhaust temperature is at least 250 degrees Celsius. The engines can be operated using standard California diesel with a maximum sulfur content of 500 ppmw.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-384-8
  • Executive Order 384-8 / D384-8
  • ARB # D-384-8
  • Executive Order No: D-384-8
  • C.A.R.B. No. D-384-8
  • Resolution D-384-8
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-384-8 PDF

D-384-8 Document:



                                      State of California
                                  AIR RESOURCES BOARD

                                EXECUTIVE ORDER D—384—8

                                 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 diesel engines:



                              .                 3208, 3116, 3126, 3306, 3406,
          1991—2001    Caterpillar           C10, C12, €15, C16 (all horsepower)
                                         L10, M11, N14, 1SB, 1SC, ISL, ISM, ISN, ISX, —
          1991—2001    Cummins
                                              B—series, C—series (all horsepower)

          1991—2001       DDC           Series 40, Series 50, Series 60 (all horsepower)

                                        T444E, DT46GGE, DT466E HT, 530E, 530E HT,
          1999—2001   International            T444, DT466 (all horsepower)

          1999—2001      Mack                       E7, E9 (all horsepower)

                                              VE 275, VE 300, VE 345, VE 385,
          1999—2001      Volvo                 VE 425, VE 465 (all horsepower)

DPX Catalyzed Soot Filters exempted under this Executive Order are identified in
Attachment A. This exemption applies to 1991 through 2001 model—year 4—stroke
heavy—duty diesel engines originally certified to meet 0.10 grams per brake—horsepower—
hour or lower particulate matter emission standard. This exemption is only valid
provided the engines meet the following operating conditions: (1) the engine exhaust
temperature is greater than 300 degrees Celsius for at least 10 percent of the typical
duty cycle and (2) the average engine exhaust temperature is at least 250 degrees
Celsius. The engines can be operated using standard California diesel with a maximum
sulfur content of 500 parts per million by weight.


                                                  2.

This exemption is based on emission tests conducted by Engelhard Corporation with
the DPX Catalyzed Soot Filter. Engelhard Corporation submitted the following results:



          MY         Make          Model      _   THC    CO      NOx        PM

         2000         DDC         Series 50       —100   —67      —1        ~—84

         1998        DDC          Series 60       —95    —64      —1        —70

         1998     International     530E          ~98    —68      —6        —79


Test results show 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 vehicles 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.

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.



    ENGELHARD CORPORATION — DPX CATALYZED SOOT FILTER — D—384—8


                                              —3.

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.                                                              f

Executed at El Monte, California, this     I[ 6.    day of September 2002.
  a~




                                         AII% éyons, Chief
                                         Mobile Source Operations Division




        &




       ENGELHARD CORPORATION — DPX CATALYZED SOOT FILTER — D—384—8


                                       Attachment A




                              ie ces


                       —134101—009                   134101—014 _
                         134101—010           |      134101—015
                         134101—011                  134101—017
                         134101—012       _          134101—018
                         134101—013                  134101—020


 Note:   DPX Catalyzed Soot Filter part numberidentifies a specific catalyst formulation, catalyst
         loading, and filter dimensions.




ENGELHARD CORPORATION — DPX CATALYZED SOOT FILTER — D—384—8



Document Created: 2005-09-01 12:45:56
Document Modified: 2005-09-01 12:45:56

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