Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on June 21, 2001.
As of Wednesday, December 19th, 2018 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
99201; 99201-61974-1979 model-year AMC Jeep CJ-5, CJ-6, and CJ-7 equipped with 290-401 CID, V-8 non-feedback controlled engines, without EGR

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-167-21
  • Executive Order 167-21 / D167-21
  • ARB # D-167-21
  • Executive Order No: D-167-21
  • C.A.R.B. No. D-167-21
  • Resolution D-167-21
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-167-21 PDF

D-167-21 Document:



                                    ' State of California
                                AIR RESOURCES BOARD

                              EXECUTIVE ORDER D—167—21
                       Relating to Exemptions Under Section 27156
                                    of the Vehicle Code

                                    HEDMAN HEDDERS
                                     Exhaust Manifold


. 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;

T IS ORDERED AND RESOLVED: That installation of the exhaust manifold,
manufactured by Hedman Hedders of 12436 Putnam Street, Whittier, California 90602,
has been found not to reduce the effectiveness of the applicable vehicle pollution
control systems, and therefore, the exhaust manifold is exempt from the prohibitions of
Section 27156 of the Vehicle Code for installation on the following vehicles:

Part No.               Vehicle MY        Vehicle Model          Engine

99201   99201—6*       1974—1979        AMC Jeep CJ—5,         290—401 CID, V—8
                                         CJ—6, CJ—7             non—feedback controlied
                                                               {without EGR)
* Exhaust manifold with HTC metallic thermal coating

This exemption is based on a determination that Hedman Hedders‘ exhaust manifold
meets the compliance criteria established for exhaust manifold used on non—feedback
controlied catalyst—equipped vehicles.

This Executive Orderis valid provided that installation instructions for the exhaust
manifold 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 exhaust manifold, as exempt
by the ARB, which adversely affect the performance of the vehicle‘s pollution control
systems, shall invalidate this Executive Order.

Marketing of the exhaust manifold 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.

Exemption of the exhaust manifold shall not be construed as exemption to sell, offer for
sale, or advertise any component of the system as an individual device.


 HEDMAN HEDDERS                                             EXECUTIVE ORDER D—167—21
 EXHAUST MANIFOLD                                           (Page 2 of 2)
 PART NOS. 99201 & 99201—6

 This Executive Order shall not apply to any exhaust manifold 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
 exhaust manifold may have on any warranty either expressed or implied by the vehlcle
. 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.

  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 HEDMAN
  HEDDERS‘ EXHAUST MANIFOLD.

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 the hearing that grounds
for revocation exist.                          /

Executed at El Monte, California, this    &        day




                                         Mobile Source Operations Division



Document Created: 2005-09-01 12:42:39
Document Modified: 2005-09-01 12:42:39

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