AMENDMENT NO. 9 TO FUND PARTICIPATION AGREEMENT

         THIS AMENDMENT NO. 9 TO FUND PARTICIPATION  AGREEMENT  ("Amendment") is
made as of this 1st day of May,  2006,  by and between  JEFFERSON  NATIONAL LIFE
INSURANCE COMPANY  ("Company") and AMERICAN CENTURY  INVESTMENT  SERVICES,  INC.
("Distributor").  Capitalized  terms not otherwise defined herein shall have the
meaning ascribed to them in the Agreement (defined below).

                                    RECITALS

         WHEREAS,  the Company  and  Distributor  are parties to a certain  Fund
Participation  Agreement  dated April 30,  1997,  as amended  November 15, 1997,
December 31, 1997, January 13, 2000,  February 9, 2001, July 31, 2003, March 26,
2004,  March 29, 2004 and May 1, 2005 (the  "Agreement") in connection  with the
participation of the Funds in Contracts offered by the Company; and

         WHEREAS, the parties desire to revise Schedule A attached hereto; and

         NOW,  THEREFORE,  in  consideration  of the mutual  promises  set forth
herein, the parties hereto agree as follows:

1. Schedule A is hereby  deleted in its entirety and the attached  Schedule A is
substituted in lieu thereof.

2.  RATIFICATION  AND  CONFIRMATION  OF  AGREEMENT.  In the event of a  conflict
between the terms of this  Amendment and the  Agreement,  it is the intention of
the parties that the terms of this  Amendment  shall  control and the  Agreement
shall  be  interpreted  on that  basis.  To the  extent  the  provisions  of the
Agreement  have not been amended by this  Amendment,  the parties hereby confirm
and ratify the Agreement.

3.  COUNTERPARTS.  This  Amendment may be executed in two or more  counterparts,
each of which shall be an original and all of which  together  shall  constitute
one instrument.

4. FULL FORCE AND EFFECT. Except as expressly supplemented, amended or consented
to  hereby,  all  of  the  representations,  warranties,  terms,  covenants  and
conditions of the Agreement  shall remain  unamended and shall continue to be in
full force and effect.




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IN WITNESS WHEREOF, the undersigned have executed this Amendment No. 9 as of the
date first above written.

JEFFERSON NATIONAL LIFE INSURANCE COMPANY
By:
   -----------------------------------
Name: Craig A. Hawley
Title: General Counsel and Secretary

AMERICAN CENTURY INVESTMENT SERVICES, INC.
By:
   -----------------------------------
Name:
     ---------------------------------
Title:
      --------------------------------














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                                   SCHEDULE A

                       ACCOUNTS, CONTRACTS AND PORTFOLIOS
                     SUBJECT TO THE PARTICIPATION AGREEMENT
                     --------------------------------------



=============================================================== =========================== ===================================
                        NAME OF SEPARATE                                                              PORTFOLIOS AND
                        ACCOUNT AND DATE                              CONTRACTS FUNDED               CLASS OF SHARES
                ESTABLISHED BY BOARD OF DIRECTORS                    BY SEPARATE ACCOUNT           AVAILABLE TO CONTRACTS
=============================================================== =========================== ===================================
                                                                                           
Jefferson National Life Annuity Account C   1980                          CVIC-2000                VP INCOME & GROWTH FUND
Jefferson National Life Annuity Account E   November 12, 1993             CVIC-2001                       (CLASS I)
Jefferson National Life Annuity Account F   September 26, 1997            CVIC-2004
Jefferson National Life Annuity Account G   January  18, 1996             CVIC-2005              VP INFLATION PROTECTION FUND
Jefferson National Life Annuity Account H   November  1, 1999             22-4056                         (CLASS II)
Jefferson National Life Annuity Account I   August  23, 2000              22-4025
Jefferson National Variable Account L       February 22, 2000             32-4000                    VP INTERNATIONAL FUND
Jefferson National Life Annuity Account J   November 3, 2003              32-4002                          (CLASS I)
Jefferson National Life Annuity Account K   November 3, 2003              32-4003
                                                                          22-4047                    VP VALUE FUND (CLASS I)
                                                                          22-4048
                                                                          22-4061                  VP BALANCED FUND (CLASS I)
                                                                          JNL-2100
                                                                          JNL-2200
                                                                          JNL-2300
                                                                          JNL-2300-1




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