Approval Details

Valid E.O.


This Executive Order approved the specified parts on on March 6, 2012.
As of Sunday, October 13th, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

2010 and older model-year diesel powered vehicles

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-595-1
  • Executive Order 595-1 / D595-1
  • ARB # D-595-1
  • Executive Order No: D-595-1
  • C.A.R.B. No. D-595-1
  • Resolution D-595-1
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-595-1 PDF

D-595-1 Document:

                                    State of California
                               AIR RESOURCES BOARD

                              EXECUTIVE ORDER D—595—1

                Relating to Exemptions Under Sections 27156 and 38391
                                 of the California Vehicle Code

                               PureFlow Technologies, Inc.
                AirDog, AirDog 11, Fuel Preporator, and Fuel Preporator II

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 Section 39515 and Section
39516 of the Health and Safety Code and Executive Order G—02—003;

IT IS ORDEREDAND RESOLVED: That the installation of the AirDog, AirDog I1, Fuel
Preporator, and Fuel Preporator II, produced and marketed by PureFlow Technologies,
Inc., of 1412 Creek Trail Drive, Jefferson City, MO 65109, have been found not to
reduce the effectiveness of the applicable vehicle pollution control systems and,
therefore, is exempt from the prohibitions of Sections 27156 and 38391 of the Vehicle
Code for installation on 2010 and older model—year diesel powered vehicles.

The AirDog, AirDog I1, Fuel Preporator, and Fuel Preporator II include the following
main components: air separators, filters, pumps, tubing, assorted brackets, and
hardware. The devices are installed, singularly, in the fuel line in a motor vehicle or
motor vehicle engine.                                           '

This Executive Order is valid provided that the installation instructions for the AirDog,
AirDog I1I, Fuel Preporator, and Fuel Preporator I} will not recommend tuning the vehicle
to specifications different from those of the vehicle manufacturer.

Changes made to the design or operating conditions of the AirDog, AirDog II, Fuel
Preporator, and Fuel Preporator I1, as exempt by the Air Resources Board, which
adversely affect the performance of the vehicle‘s pollution control system shatll invalidate
this Executive Order.

This Executive Order shall not apply to any AirDog, AirDog I1, Fuel Preporator, and Fuel
Preporator II advertised, offered for sale, sold with, or installed on a new motor vehicle
prior to or concurrent with transfer to an ultimate purchaser.

Marketing of the AirDog, AirDog It, Fuel Preporator, and Fuel Preporator II using any
identification other than that shown in this Executive Order or marketing of the AirDog,
AirDog II, Fuel Preporator, and Fuel Preporator II for an application other than those
listed in this Executive Order shall be prohibited unless prior approval is obtained from
the Air Resources Board.

 This Executive Order does not constitute any opinion as to the effect the use of the
 AirDog, AirDog II, Fuel Preporator, and Fuel Preporator I may have on any warranty
 either expressed or implied by the vehicle manufacturer.

 This Executive Order is granted based     on an engineering evaluation which shows that
 the AirDog, AirDog I{, Fuel Preporator,   and Fuel Preporator !I would have no adverse
 impact on emissions or on the function    of the emission control system components of
 the vehicles upon which they would be     installed. The ARB, in exercise of technical
 judgment, is aware of no basis which the AirDog, AirDog II, Fuel Preporator, and Fuel!
 Preporator 1| will provide either a decrease in emissions or an increase in fuel economy.

 The AirDog, AirDog I!, Fuel Preporator, and Fuel Preporator I!, are not certified motor
 vehicle pollution control devices pursuant to Health and Safety Code Section 43644.

 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 Title 13, California Code of
 Regulations, Section 2222, et seq. Further, if test results or other evidence provides the
 ARB with reason to suspect that the PureFlow devices will affect the durability of
 emission control systems, PureFlow Technologies, Inc. shall be required to submit
 durability data to show that the durability of vehicle emission control systems are not, in
 fact, affected and/or that the add—on or modified part demonstrates adequate durability.


 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.                                                               '

 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 is made
 after the hearing that grounds for revocation exist.

| Executed at E! Monte, California, this      é         day of March 2012.

                                m Chief
                                  Mobile Source Operations Division
    PureFlow Technologies, Inc. — AirDog, AirDog !I, Fuel Preporator, and Fuel Preporator |I —

Document Created: 2012-04-06 11:53:38
Document Modified: 2012-04-06 11:53:38

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