Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on August 1, 2001.
As of Monday, December 30th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModificationRemarks
134102-001, 134102-002, 134102-01991-2001 Caterpillar 3116, 3126, 3208, 3306, 3406, C10, C12, C15, C16Exemption applies to engines originally certified to 0.10 g/bhp-hr or lower PM standard.Exemption is only valid when engines are operated using diesel fuel with a maximum sulfur content of 50 ppmw.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-384-6
  • Executive Order 384-6 / D384-6
  • ARB # D-384-6
  • Executive Order No: D-384-6
  • C.A.R.B. No. D-384-6
  • Resolution D-384-6
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-384-6 PDF

D-384-6 Document:

CARB_D-384-6

State of California AIR RESOURCES BOARD EXECUTIVE ORDER D—384—6 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—45—9; 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: 3116, 3126, 3208, 3306, 3406, 1991—2001 Caterpillar C10, C12, C15, C16 (all horsepower) L10, M11, N14, [SB, ISC, ISL, 1ISM, ISN, 1SX, 1991 2001 Cummins B—series, C—series (all horsepower) 1991—2001 DDC Series 40, Series 50, Series 60 (all horsepower) T444E, DT466E, DT46G6GE HT, 1991—2001 International 530E, 530E HT (all horsepower) 1991—2001 Mack E7, E9 {all horsepower) VE 275, VE 300, VE 345, VE 385, 1991—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 a particulate matter emission standard of 0.10 grams per brake—horsepower—hour or lower. This exemption is valid provided that the engines meet the following operating conditions: (1) engine exhaust temperature is greater than or equal to 225 degrees Celsius for 40 to 50 percent of the duty cycle and (2) engine is operated using diesel fuel with a maximum suifur content of 50parts per million by weight.

27. This exemption is based on emission tests conducted by Engelhard Corporation with jm the DPX Catalyzed Soot Filter. Engelhard Corporation submitted the following results: No. MY Make Model THC CO NOx PM 1 1999 Cummins ISB —63 —87 0 —96 2 1999 Cummins ISM —~100 —100 0 —94 3 1998 DDC Series 60 ~100 ~96 —6 —99 4 1998 Internation_al 530E ~100 ~93 —10 ~100 The test data 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—6

—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. — Executed at El Monte, California, this F4 —R. B. Supimerfield, Chie Mobile Source Operations Division ENGELHARD CORPORATION —— DPX CATALYZED SOOT FILTER — D—384—6

~4. Attachment A Table 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 and are identified in Table A. ENGELHARD CORPORATION — DPX CATALYZED SOOT FILTER — D—384—6


Document Created: 2005-09-01 12:43:35
Document Modified: 2005-09-01 12:43:35

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