Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on September 9, 2010.
As of Sunday, July 21st, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

ModelsModification
1994-2006 4-stroke, turbocharged diesel engines with horsepower ratings between 100 and 950; the engines must be certified to 0.10 g/bhp-hr or lower PM standardThe exemption excludes any engines originally certified with after treatment emission control systems such as a catalytic converter or a diesel particulate filter. The exemption is valid provided the engines meet the following operating conditions: (1) the engine exhaust temperature is greater than 200 degrees Celsius for at least 15 percent of the typical duty cycle and (2) the engine is operated using ultra-low sulfur diesel with maximum sulfur content of 15 part per million by weight.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-679
  • Executive Order 679 / D679
  • ARB # D-679
  • Executive Order No: D-679
  • C.A.R.B. No. D-679
  • Resolution D-679
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-679 PDF

D-679 Document:



                                     State of California
                               AIR RESOURCES BOARD

                               EXECUTIVE ORDER D—679

                              Relating to Exemptions under
                            Section 27156 of the Vehicle Code

                                    Hug Filtersystems
                     Mobiclean R Advanced Diesel Particulate Filter

Pursuant to the authority vested in the Air Resources Board 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 Mobiclean R Advanced
diesel particulate filter, manufactured by Hug Filtersystems of 312 Mustang Mesa,
Liberty Hill, Texas 78642, has been found not to reduce the effectiveness of the
applicable engine emission control systems, and therefore, the Mobiclean R Advanced
diesel particulate filter is exempt from the prohibitions in Section 27156 of the Vehicle
Code for installation on heavy—duty on—road vehicles equipped with 1994 through 2006
model—year four—stroke, turbocharged diesel engines with horsepower ratings between
100 and 950.

The engines must be certified to 0.10 g/bhp—hr or lower particulate matter standard.
This Executive Order excludes engines originally certified with after treatment emission
control systems such as a catalytic converter or a diesel particulate filter.

This Executive Order is only valid provided the engines meet the following operating
conditions: (1) the engine exhaust temperature is greater than 200 degrees Celsius for
at least 15 percent of the typical duty cycle and (2) the engine is operated using
ultra—low sulfur diesel with a maximum sulfur content of 15 parts per million by weight.

Mobiclean R Advanced diesel particulate filters exempted under this Executive Order
and their major components are identified in Attachment A.

This Executive Order is based on emission tests conducted by Hug Filtersystems with
the Mobiclean R Advanced diesel particulate filter. Test data showed no adverse
impact on engine emissions. The same emissions impact is expected when the
Mobiciean R Advanced diesel particulate filter is installed on any of the engines listed
above.

This Executive Order is valid provided that installation instructions for the Mobiclean R
Advanced diesel particulate filter do not recommend tuning the engines to specifications
different from those of the engine manufacturer.

Changes made to the design or operating conditions of the Mobiclean R Advanced
diesel particulate filter, as exempted by the Air Resources Board, which adversely affect


                                                   .3.

 the performance of the engine‘s emission control system, shall invalidate this Executive
 Order.

 Marketing of the Mobiclean R Advanced diesel particulate 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 Air
 Resources Board.

 This Executive Order shall not apply to any Mobiclean R Advanced diesel particulate
 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
 Mobiclean R Advanced diesel particulate filter may have on any warranty either
 expressed or implied by the engine 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 Air Resources Board 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 HUG
_ FILTERSYSTEMS‘ MOBICLEAN R ADVANCED DIESEL PARTICULATE 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        [         day of September 2010.




                                          Annette Hebert, Chief
                                          Mobile Source Operations Division



                           HUG FILTERSYSTEMS
          MOBICLEAN R ADVANCEDDIESEL PARTICULATE FILTER — D—679


                            Attachment A



           Mobiclean R Advanced Diesel Particulate Filter
               Type                          Engine Horsepower
            RS Advanced                           50—110
           R13 Advanced                           90—160
           R16 Advanced                          110—200
           R20 Advanced                          140—260
           R26 Advanced                          180—320
           R32 Advanced                  |       220—380
           R40 Advanced                          270—520
           R5O0 Advanced                         340—630
           R65 Advanced                          450—780
           R8O0 Advanced                         540—950


               Mobiciean R Standard Round Version
Quantity                   Description                      Part Number
   1                   SfC filter element                    3040.0001
   1        Inlet part (including DOC), version axial        3040—4000
   1        Inlet part (including DOC), version radial       3040—4010
   1                 Qutiet part, version axial              3041—6000
   1               Outlet part, version radia!               3041—6020
   1              Dyntest AML—S data logger                  0301—0005


            Mobiclean R Short Version with Radial Outlet
Quantity                    Description                     Part Number
    1                    SiC filter element                  3050.0001
    1       Inlet part (including DOC), version axial        3050—4000
   1               Outlet part, version radial              3051—6000
   1              Dyntest AML—S data logger                 0301—0005




                      HUG FILTERSYSTEMS
 MOBICLEAN R ADVANCED DIESEL PARTICULATE FILTER — D—679



Document Created: 2010-09-27 14:27:08
Document Modified: 2010-09-27 14:27:08

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