EXHIBIT 4.6

                            TOWER SEMICONDUCTOR LTD.
                           CEO SHARE OPTION PLAN 2005
                    (AS AMENDED EFFECTIVE AS OF MAY 17, 2006)

            A PLAN UNDER SECTION 102 OF THE INCOME TAX ORDINANCE AND
                THE UNITED STATES INTERNAL REVENUE CODE OF 1986

1.   NAME AND PURPOSE:

     1.1  This plan, as amended from time to time, shall be known as the Tower
          Semiconductor Ltd. CEO Share Option Plan 2005 (the "PLAN").

     1.2  The purpose and intent of the Plan is to provide incentives to the
          Chief Executive Officer ("CEO") of Tower Semiconductor Ltd. (the
          "COMPANY") who is also an officer of any of its wholly owned
          subsidiaries (each, a "SUBSIDIARY") by providing him/her with options
          ("OPTIONS") to purchase ordinary shares ("ORDINARY SHARES") of the
          Company, and was approved by the Company's Board of Directors (the
          "BOARD"). Options under this Plan may be granted either (i) pursuant
          to the provisions of Section 102 ("SECTION 102") of the Israeli Income
          Tax Ordinance (New Version), 1961 as amended from time to time, the
          Law Amending the Income Tax Ordinance (Number 132) 2002 (as amended,
          the "ORDINANCE") and the rules promulgated thereunder (the "RULES");
          or (ii) pursuant to the United States Internal Revenue Code of 1986,
          as amended (the "CODE").

     1.3  The Plan shall become effective upon its approval by the Board (the
          "EFFECTIVE DATE"). The Plan has been amended in accordance with
          resolutions of the Board dated May 17, 2006 (the "AMENDMENT DATE")

2.   SCOPE:

     The total number of Options that may be granted under this Plan, including
     grants granted prior to the Amendment Date is 12,068,988 _, of which the
     total number of ISO (as defined below) Options that may be granted under
     this Plan is 662,862 Options and the total number of 102 Trustee Options
     (as defined below) that may be granted under this Plan is 11,406,126_
     Options. Each Option shall be exercisable into one Ordinary Share of the
     Company (nominal value NIS 1.00 per share) (the "UNDERLYING SHARE").





3.   OPTIONS GRANTED UNDER SECTION 102:

     Options granted pursuant to Section 102(b) shall be either (a) capital
     gains track options under Section 102(b)(2), in which income resulting from
     the sale of Underlying Shares is taxed as capital gain ("102 CAPITAL GAINS
     TRACK OPTIONS"), or (b) ordinary income track options under Section
     102(b)(1), in which income resulting from the sale of Underlying Shares is
     taxed as ordinary income ("102 ORDINARY INCOME TRACK OPTIONS"; together
     with 102 Capital Gains Track Options, "102 TRUSTEE OPTIONS"). Pursuant to
     the Company's election filed with the Israeli Income Tax Authorities to
     issue 102 Capital Gains Track Options under the Company's Employee Share
     Option Plan 2003/1, the Company may currently grant only 102 Capital Gains
     Track Options. The Company may change such election, following the approval
     of the Board, all in accordance with the provisions of Section 102(g) of
     the Ordinance.

4.   OPTIONS GRANTED UNDER THE CODE:

     Options granted to US residents who are employees of Tower Semiconductor
     USA, Inc. shall either qualify as Incentive Stock Options within the
     meaning of Section 422 of the Code ("ISOS"), or not qualify as ISOs and be
     classified as Non-qualified Stock Options ("NSOS") as designated in the
     Option Letter (as defined below). Options granted as ISO's shall comply
     with the requirements of Section 422 of the Code.

5.   ELIGIBLE GRANTEES:

     5.1. Options may be granted to the CEO of the Company and of any Subsidiary
          (collectively referred to as the "GRANTEE"). The grant of an Option to
          the Grantee hereunder shall neither entitle such Grantee to
          participate, nor disqualify him/her from participating, in any other
          grant of Options pursuant to this Plan or any other share incentive or
          share option plan of the Company or any Subsidiary.

     5.2. Options designated as ISOs will be treated as NSOs if (i) a Grantee of
          ISOs at the Date of Grant (as defined in Section 6.2 below) owns
          shares representing more than 10% of the voting power of the Company
          or its parent or a Subsidiary, (ii) at the Date of Grant, the
          aggregate Fair Market Value (as defined in Section 8 below) of the
          shares underlying ISOs which first become exercisable during any
          calendar year exceeds $100,000 (taking such Options into account in
          the order in which they were granted), (iii) a disposition of
          Underlying Shares is made within two years from the Date of Grant of
          the Options or within one year from the exercise thereof, (iv) the
          Grantee was not an employee of the Company at all times during the
          period beginning on the Date of Grant and ending on the day 3 months
          before the date of exercise of such Grantee's Options, or (v) such
          Options fail to fully comply with any of the requirements for ISOs
          under the Code.

6.   OPTIONS:

     6.1. 102 Trustee Options may be granted from the later of (i) the Effective
          Date; or (ii) 30 (thirty) days from the filing of this Plan with the
          Israeli Income Tax Authorities in accordance with applicable law.


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     6.2. Options granted under the Code may be granted from the Effective Date.

     6.3. Options may be granted until 10 (ten) years from the Effective Date.

     6.4. Options shall be granted by issuance of an Option letter to the
          Grantee stating, inter alia, the number of Underlying Shares, the
          dates when the Options may be exercised, the Option exercise price and
          such other terms and conditions at the discretion of the Board,
          provided that they are consistent with this Plan and with applicable
          law (the "OPTION LETTER"). The Option Letter shall also list the date
          of grant of the respective Options (the "DATE OF GRANT").

     6.5. The Options will not be listed in any stock exchange and are not
          transferable (except to the Grantee's legal heirs or estate).

     6.6. The Grantee shall have no right to vote or receive dividends (subject
          to Section 12.1) or any other rights of a shareholder prior to his/her
          exercise of the Options and until the issuance of the share
          certificate evidencing the Underlying Shares.

7.   VESTING AND EXERCISE OF OPTIONS:

     7.1. Options shall vest and become exercisable as set forth in the Option
          Letter.

     7.2. The consideration to be paid for the Underlying Shares, including the
          method of payment, shall be determined by the Company and may consist
          entirely of (1) cash, (2) check, or (3) cashless in the case of same
          day sale. The procedure for exercise of the Options shall be provided
          to each Grantee together with the Option Letter. The Company may
          change the procedures for exercise of the Options at its discretion,
          by giving notice thereof to the Grantee.

     7.3. If any Option has not been exercised within ten (10) years after the
          Date of Grant (or any shorter period set forth in the Option Letter),
          such Option shall immediately terminate and all of the Grantee's
          interests in and rights to such Option shall immediately expire.

8.   OPTIONS' EXERCISE PRICE:

The purchase price in $US of each share will be the closing sales price of the
Company's shares as reported by NASDAQ or the principal national securities
exchange upon which the Company's shares are listed or traded on the last market
trading day (the "FAIR MARKET VALUE") prior to the initial date the Board
approved the Option grant, unless otherwise determined by the Board and set
forth in the Option Letter.


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To avoid doubt: (a) Options designated as ISOs must be granted with an exercise
price equal to the Fair Market Value of the Company's shares on the date of
grant in order to qualify for ISO treatment under the Code and (b) ;Options
designated as 102 Capital Gains Track Options whose exercise price is less than
the "102 Fair Market Value", shall be subject to Section 102(b)(3) of the
Ordinance.

"102 FAIR MARKET VALUE" shall mean with respect to 102 Capital Gains Track
Options only, and for the sole purpose of determining tax liability pursuant to
Section 102(b)(3) of the Ordinance, the average value of the Company's shares on
the thirty (30) trading days preceding the date of grant.

9.   TRUSTEE; REQUIRED HOLDING PERIODS:

     9.1. All Options and the Underlying Shares will be held in trust by David
          H. Schapiro Legal Services (the "TRUSTEE") (i) in accordance with
          Section 102 and the regulations, rules, orders and procedures
          promulgated thereunder with respect to Israeli residents; or (ii)
          pursuant to the Company's instructions and all applicable laws with
          respect to non-Israeli residents (all such Options shall be referred
          to as the "TRUSTEE OPTIONS").

     9.2. The 102 Trustee Options and the Underlying Shares shall be held by the
          Trustee for the requisite period prescribed by the Ordinance and the
          Rules, or such other period as may be required (the "REQUIRED HOLDING
          PERIOD") and the Grantee shall not be entitled to sell or otherwise
          dispose of the Underlying Shares purchasable upon the exercise of such
          102 Trustee Options during the Required Holding Period, unless
          permissible and in accordance with the Ordinance and the Rules.

     9.3. The Trustee and Grantee shall comply with the applicable laws and the
          terms and conditions of the Trust Agreement entered into between the
          Company and the Trustee.

     9.4. In the event that the Company issues securities as bonus shares (ioeau
          aeaa) or performs a share split or a similar dissolution, such bonus
          shares or other similar rights on shares which derive from 102 Trustee
          Options shall be subject to the provisions of this Section 9 and the
          Required Holding Period for such bonus shares or other similar rights
          shall be measured from the commencement of the Required Holding Period
          for the 102 Trustee Options. All such bonus shares and/or other
          similar rights shall be held by the Trustee in accordance with Section
          102 and the regulations, rules, orders and procedures promulgated
          thereunder with respect to Israeli residents.


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     9.5. The Trustee shall not exercise the voting rights vested in the
          Underlying Shares, unless the Trustee believes, after consulting with
          the Company's Compensation and Options Committee and the Grantees who
          hold a majority of the issued Options, that said rights should be
          exercised for the protection of the Grantees as a minority among the
          Company's shareholders.

     9.6. The Company shall be entitled to replace the Trustee with another
          appointee from time to time and shall notify the Grantee of such
          replacement.

10.  RESERVED SHARES:

     10.1. The Company has reserved 12,068,988 authorized but unissued Ordinary
          Shares (nominal value NIS 1.00 per share) for purposes of the Plan,
          subject to adjustments as provided in Section 12 below. If any Options
          granted under the Plan terminate, expire or otherwise cease to exist,
          they shall no longer be available for grant under this Plan.

     10.2. The Company will maintain a sufficient quantity of Ordinary Shares,
          NIS 1.00 nominal value, in its registered capital and shall increase
          said quantity as appropriate to allow for the exercise of the Options
          under the Plan.

11.  TERMINATION OF EMPLOYMENT; TERMINATION OF RIGHT TO EXERCISE:

     11.1. Subject to the provisions of paragraph 11.2 and 11.3 hereof, unless
          determined otherwise by the Board, if a Grantee ceases to be employed
          by the Company for any reason, all of the Grantee's rights in respect
          of all Options that are vested and exercisable under the Plan on the
          date of termination shall terminate sixty (60) days from the date of
          termination. Options which are not vested and exercisable on the date
          of termination will become void and unexercisable as of such date,
          unless otherwise set forth in the Grantee's Option Letter.

     11.2. Notwithstanding paragraph 11.1, in the event the Company terminates
          the employment of a Grantee under circumstances that entitle the
          Company (1) to withhold severance pay, in whole or in part, pursuant
          to the provisions of the Severance Pay Law, 5723-1963, or (2) to
          terminate the Grantee for Cause as such term is defined in such
          Grantee's employment agreement, all of the Grantee's exercisable
          Options shall become void and unexercisable on the last day of the
          Grantee's employment, unless otherwise set forth in the Grantee's
          Option Letter.


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     11.3. If a Grantee dies, becomes unable to continue to be employed by the
          Company due to incapacitation from an accident, illness or other cause
          approved by the Committee, or retires at the legal retirement age, all
          of the Grantee's exercisable Options as of such date can be exercised
          by the Grantee or the Grantee's estate or legal representative, as the
          case may be, within one (1) year after the Grantee's last day of
          employment with the Company. Thereafter, such Options shall become
          void and unexercisable. In the case of an ISO, if the Grantee's
          disability is not a "disability" as such term is defined in Section
          22(e)(3) of the Code, such ISO shall be treated for tax purposes as an
          NSO as of three months and one day from the Grantee's last day of
          employment.

12.  ADJUSTMENTS:

     12.1. In the event that the Company shall issue any of its Ordinary Shares
          or other securities as bonus shares (ioeau aeaa), each Grantee who has
          been granted Options as of such date shall, upon exercising his/her
          Options, be entitled to receive, for the purchase price payable upon
          such exercise, bonus shares at no additional cost, in an amount and of
          such class, as the Grantee would have received had he been the holder
          of the Underlying Shares at the time the Company issued such bonus
          shares. No fractional shares will be issued under this Section. The
          Company may aggregate and sell all fractional shares and will be
          entitled to the proceeds of the sale thereof.

     12.2. If securities of any kind are offered to the Company's shareholders
          by means of a rights offering, the exercise price of the Options will
          not be adjusted, however, the number of Underlying Shares will be
          increased to take into account the element of economic benefit of the
          rights issue ("i0eea aaeaa"), as is represented by the ratio between
          the price per share of the Company's Ordinary Shares on the effective
          date of the future rights offering and the base price per share of the
          Company's Ordinary Shares that is established by the Tel-Aviv Stock
          Exchange (the "TASE") on the following trading day. If the TASE does
          not establish a base price per share of the Company's Ordinary Shares,
          no adjustment in the number of Underlying Shares issuable upon
          exercise of the Options will be made with respect to such future
          rights offering.

     12.3. If the Company consolidates its Ordinary Shares, NIS 1.00 nominal
          value, into shares with a higher nominal value, or if it splits them
          into a larger number of shares having a lower nominal value, the
          number of Underlying Shares issued upon exercise of the Options will
          be adjusted as appropriate.

     12.4. In the event that the Company is a party to any agreement or
          arrangement in which the holders of the Company's ordinary shares are
          offered the opportunity to exchange their shares for the securities of
          any other corporation, such as a merger or reorganization (the
          "EXCHANGE TRANSACTION"), the Company will endeavor to cause such other
          corporation to issue such securities as those offered to the Company's
          ordinary shareholders to any Grantee who exercises his/her Options, as
          if said Grantee was the holder of the Underlying Shares on the
          determining date in connection with the Exchange Transaction.


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     12.5. VOLUNTARY LIQUIDATION: In the event of a decision to voluntarily
          liquidate the Company, each Grantee will be (i) deemed to have
          exercised his/her vested and exercisable Options immediately prior to
          such decision; and (ii) entitled to payment equal to the amount that
          he/she would receive in liquidation if he/she were a holder of the
          Underlying Shares immediately prior to the decision to voluntarily
          liquidate less the exercise price.

     12.6. The Committee is authorized to implement all adjustments and execute
          the required calculations, pursuant to the principles in this Section
          12.

13.  CONTINUATION OF EMPLOYMENT:

     Neither the Plan nor the Option Letter shall impose any obligation on the
     Company or any Subsidiary to continue employing any Grantee.

14.  APPLICATION OF FUNDS:

     The proceeds received by the Company from the sale of Underlying Shares
     will be used for general corporate purposes of the Company or any
     Subsidiary.

15.  TAX CONSEQUENCES:

     15.1. Any tax consequences arising from (i) the grant or exercise of any
          Option, (ii) the issuance of Underlying Shares and payment therefor,
          (iii) the sale, transfer or exchange of Underlying Shares, or (iv) any
          other event or act of the Company or the Grantee hereunder, and any
          commissions and other expenses related thereto, shall be borne solely
          by the Grantee. The Company, any of its Subsidiaries and/or the
          Trustee may withhold any taxes, expenses and commissions as required.
          The Grantee agrees to indemnify the Company, any of its Subsidiaries
          and/or the Trustee and hold them harmless from and against any and all
          liability for any such tax consequences, commissions, expenses or
          interest or penalty thereon, including without limitation, liabilities
          relating to the necessity to withhold, or to have withheld, any such
          tax from any payment made to the Grantee.

     15.2. The Grantee will confirm in writing that he/she (1) understands that
          the Options are granted pursuant to the Plan under Section 102 and the
          Code, as applicable, (2) is aware of the taxation track that applies
          thereto, and (3) undertakes not to exercise the Options prior to the
          end of the Required Holding Period, unless otherwise permitted.


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16.  ADMINISTRATION:

     16.1. The Plan will be administered by the Board, taking into account the
          recommendations of the Committee.

     16.2. No member of the Board shall be liable for any action or
          determination made in good faith with respect to the Plan or any
          Option granted hereunder.

17.  AMENDMENT AND TERMINATION OF THE PLAN:

     Subject to applicable law, the Board may, at any time, terminate or amend
     the Plan in any respect.

18.  GOVERNING LAW:

     18.1. The Plan and all instruments issued hereunder in connection with
          Options granted pursuant to Section 102 shall be governed by, and
          interpreted in accordance with, the laws of the State of Israel.

     18.2. The Plan and all instruments issued hereunder in connection with
          Options granted pursuant to the Code shall be governed by, and
          interpreted in accordance with, the laws of the State of California.


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