Approval Details

Valid E.O.


This Executive Order approved the specified parts on on August 23, 1993.
As of Sunday, October 20th, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
DGL1993 and older model-year gasoline and diesel powered vehicles

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-329
  • Executive Order 329 / D329
  • ARB # D-329
  • Executive Order No: D-329
  • C.A.R.B. No. D-329
  • Resolution D-329
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-329 PDF

D-329 Document:

                                                             (Page 1 of 3)

                               State of California
                               AIR RESOURCES BOARD

                              EXECUTIVE ORDER D—329
                  Relating to Exemptions Under Section 27156
                             of the Vehicle Code

                                CLEAN ‘N SAVE, INC.
                                  CLEAN ECONOMIZER
                             (MODELS DGL, DGM AND DGS)

WHEREAS,   Vehicle Code Section 27156 and Title 13 California Code of
Regulations   (hereafter "CCR") Section 2222(e)}), authorizes the California Air
Resources Board (ARB) and its Executive Officer to exempt add—on and
modified parts from the prohibitions of Vehicle Code Section 27156.

WHEREAS, Clean ‘n Save, Inc. has applied to the ARB for exemption from the
prohibitions of Vehicle Code Section 27156 for the Clean Economizer.

WHEREAS, pursuant to the authority vested in the Executive Officer by Health
and Safety Code Section 39515 and in the Chief, Mobile Source Division by
Health and Safety Code Section 39516 and Executive Order G—45—5, the ARB

     1.     The Clean Economizer is an add—on device that is attached to the
            fuel line in a motor vehicle.

     2.    The fuel line is part of the required motor vehicle pollution
           control system.

     3.    The Clean Economizer is intended for use with a required pollution
           control system.           '                   ‘

     4.    The Clean Economizer by being installed on the fuel line alters
           the original design of a motor vehicle pollution control system.

     5.    The Clean Economizer is a device subject to the prohibitions of
           Vehicle Code Section 27156 and an add—on part as defined by 13 CCR
           Section 1900(b)(1).               ‘                               *

    6.     The Clean Economizer does not reduce the effectiveness of any
           required motor vehicle pollution control device.

    7.     The ARB, in the exercise of technical judgement, is aware of no
           basis on which the Clean Economizer will provide either a decrease
           in emission or an increase in fuel economy.

    8.     It has not been determined what effect use of the Clean Economizer
           may have on any warranty, either expressed or implied, by the —
           manufacturer of a motor vehicle on which the device is installed.

CLEAN N‘   SAVE,   INC.                                  EXECUTIVE ORDER D—329
CLEAN ECONOMITZER                                        (Page 2 of 3)

            The Clean Economizer is not a certified motor vehicle pollution
            control device pursuant to Health and Safety Code Section 43644.

     10.    The ARB by granting an exemption to Clean N‘ Save, Inc. for the
            Clean Economizer does not recommend op endorse in any way the
            Clean Economizer for emissions reduction,        fuel economy,   or any
            other purpose.

IT IS HEREBY RESOLVED that the Clean Economizer, models DGL, DGM and DGS, is
exempt from the prohibitions of Vehicle Code Section 27156 for installation
on 1993 and earlier model—year vehicles with gasoline and diesel engines
subject to the following conditions:

     1.     This exemption shall not apply to any device, apparatus, or
            mechanism advertised,    offered for sale or sold with,      or installed
            on, a motor vehicle prior to or concurrent with transfer to an
            ultimate purchaser.

           No changes are permitted to the device as described in the
           application for exemption.   Any changes to the device, applicable
           model year, or other factors addressed in this order must be
           evaluated and approved by,.the ARB prior to marketing in

           Marketing of this device using an identification other than that
           shown in this Executive Order or marketing of this device for an
           application other than those listed in the Executive Order shall
           be prohibited unless prior approval is obtained from the ARB.
           Exemption of this product shall not be construed as an exemption
           to sell,   offer for sale,     or advertise any    component of the
           product as an individual device.

           Any oral or written references to this Executive Order or its
           content by the Clean ‘N Save, Inc., its principals, agents,
           employees,     distributors,   dealers,   or other representatives must
           include the disclaimer that the Executive Order or the exemption
           it provides is not an endorsement or approval of any fuel economy
           or emissions reduction claims for the Clean Economizer and is only
           a finding that the device is exempt from the prohxbxtxons of
           Vehicle Code Section 27156.

           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.

CLEAN ‘N SAVE, INC.                                   EXECUTIVE ORDER D—329
CLEAN ECONOMIZER                                      (Page 3 of 3)

Violation of any of the above conditions shall be grounds for revocation of
this order.  The order may be revoked only after a ten—day written notice of
intention to revoke the order, in which period the holder of the 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 order may not be revoked until a determination after hearing
that grounds for revocation exist.
Executed at El Monte, California, this   5923        ’(y of August,   1993.

                                   R. B./ Summerfield
                                   Assi(stant Division Chief
                                   Mobile Source Division

Document Created: 2005-09-01 12:42:36
Document Modified: 2005-09-01 12:42:36

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