Exhibit 10-a

                              TRUSTMARK CORPORATION
                   2005 STOCK AND INCENTIVE COMPENSATION PLAN


                                    ARTICLE I
                       Establishment, Purpose and Duration

1.1 Establishment of the Plan. Trustmark Corporation (hereinafter referred to as
the  "Company"),  a Mississippi  corporation,  hereby  establishes  an incentive
compensation  plan to be known as the  "2005  Stock and  Incentive  Compensation
Plan"  (hereinafter  referred to as the "Plan"),  as set forth in this document.
Unless otherwise  defined herein,  all capitalized terms shall have the meanings
set forth in Section 2.1 herein.  The Plan permits the grant of Incentive  Stock
Options,   Non-Qualified   Stock  Options  (including  Reload  Options),   Stock
Appreciation Rights, Restricted Stock, Restricted Stock Units and/or Performance
Units to Key Associates and Directors.

The Plan was adopted by the Board of  Directors of the Company on March 8, 2005,
to become effective (the "Effective Date") as of May 10, 2005 if approved at the
May  10,  2005  annual  meeting  of  the  Company's   shareholders  by  vote  of
shareholders  of  the  Company  in  accordance  with  applicable  laws  and  any
applicable  rules of any  national  securities  exchange  or system on which the
Stock is then listed or reported.  Except for  Performance  Unit Awards  payable
only in cash (with payment also  contingent on shareholder  approval of the 2005
Plan), Awards may not be granted under the Plan prior to shareholder approval of
the Plan.

1.2  Purpose of the Plan.  The  purpose of the Plan is to promote the success of
the Company and its  Subsidiaries by providing  incentives to Key Associates and
Directors that will promote the  identification  of their personal interest with
the long term  financial  success of the Company and with growth in  shareholder
value. The Plan is designed to provide flexibility to the Company in its ability
to motivate,  attract,  and retain the services of Key  Associates and Directors
upon whose judgment,  interest, and special effort the successful conduct of its
operation is largely dependent.

In addition,  the Plan permits the grant of a Reload  Option in order to restore
an Option  opportunity on the number of shares of Stock  surrendered to exercise
an Option to encourage a Participant  to maximize his ownership  interest in the
Company without reducing the percentage interests of shareholders.

1.3 Duration of the Plan.  The Plan shall  commence on the  Effective  Date,  as
described  in Section 1.1  herein,  and shall  remain in effect,  subject to the
right of the Board of Directors to  terminate  the Plan at any time  pursuant to
Article XII herein,  until May 9, 2015, at which time it shall terminate  except
with respect to Awards (including any outstanding Reload Option obligation) made
prior to, and  outstanding  on, that date which shall remain valid in accordance
with their terms.

                                   ARTICLE II
                                   Definitions

2.1  Definitions.  Except as otherwise  defined in the Plan, the following terms
shall have the meanings set forth below:

(a)  "Agreement" means a written agreement  implementing the grant of each Award
     signed by an authorized officer of the Company and by the Participant.

(b)  "Award"  means,  individually  or  collectively,  a grant under the Plan of
     Incentive  Stock Options,  Non-Qualified  Stock Options  (including  Reload
     Options),  Stock Appreciation  Rights,  Restricted Stock,  Restricted Stock
     Units and/or Performance Units.

(c)  "Award  Date" or "Grant  Date"  means the date on which an Award is made by
     the Committee under the Plan.

(d)  "Board"  or  "Board of  Directors"  means  the  Board of  Directors  of the
     Company.

(e)  "Change in Control"  shall be deemed to have occurred if the conditions set
     forth in any one of the following paragraphs shall have been satisfied:

     (i)  the  acquisition  of ownership of,  holding or power to vote more than
          20% of the Company's  voting  stock;  or

     (ii) the  acquisition  of the ability to control the election of a majority
          of the Company's Board; or

     (iii)the  acquisition  of a controlling  influence  over the  management or
          policies  of the  Company  by any  person  or by  persons  acting as a
          "group" (within the meaning of Section 13(d) of the Exchange Act); or

     (iv) during  any  period  of  two  consecutive   years,   individuals  (the
          "Continuing Directors") who at the beginning of such period constitute
          the Board (the "Existing Board") cease for any reason to constitute at
          least two-thirds thereof,  provided that any individual whose election
          or  nomination  for  election  as a member of the  Existing  Board was
          approved by a vote of at least two-thirds of the Continuing  Directors
          then in office shall be considered a Continuing Director.

     Notwithstanding  the foregoing,  in the case of (i), (ii) and (iii) hereof,
     ownership  or  control  of the  Company's  voting  stock  by the  Trustmark
     National  Bank (the "Bank") or any employee  benefit plan  sponsored by the
     Company or the Bank shall not constitute a Change in Control.  For purposes
     of this  paragraph  only,  the term  "person"  refers to an individual or a
     corporation,   partnership,   trust,  association,   joint  venture,  pool,
     syndicate,  sole proprietorship,  unincorporated  organization of any other
     form of entity not specifically listed herein.

(f)  "Code"  means the Internal  Revenue  Code of 1986,  as amended from time to
     time.

(g)  "Committee"  means the committee of the Board  appointed to administer  the
     Plan  pursuant to Article III herein,  all of the members of which shall be
     "non-employee  directors" as defined in Rule 16b-3,  as amended,  under the
     Exchange  Act, or any similar or successor  rule,  and "outside  directors"
     within the meaning of Section 162(m)(4)(C)(i) of the Code. Unless otherwise
     determined by the Board, the Human Resources Committee of the Board, or any
     successor   committee   responsible  for  executive   compensation,   shall
     constitute the Committee.

(h)  "Company" means Trustmark Corporation, or any successor thereto as provided
     in Article XIV herein.

(i)  "Director" means a director of the Company or any Subsidiary thereof, which
     term shall not include an advisory or honorary director.

(j)  "Exchange Act" means the  Securities  Exchange Act of 1934, as amended from
     time to time.

(k)  "Fair  Market  Value" of a Share  means the mean  between  the high and low
     sales price of the Stock on the relevant  date if it is a trading  date, or
     if not, on the most recent date on which the Stock was traded prior to such
     date,  as  reported by the NASDAQ  National  Market  System,  or if, in the
     opinion of the Committee,  this method is inapplicable or inappropriate for
     any reason,  the fair market value as  determined  pursuant to a reasonable
     method adopted by the Committee in good faith for such purpose.

(l)  "Incentive  Stock  Option"  or "ISO"  means an  option to  purchase  Stock,
     granted under Article VI herein,  which is designated as an incentive stock
     option and is intended to meet the requirements of Section 422 of the Code.

(m)  "Key  Associate"  means an officer or other key associate of the Company or
     its  Subsidiaries  who, in the  opinion of the  Committee,  can  contribute
     significantly  to the growth and  profitability  of, or perform services of
     major  importance to, the Company and its  Subsidiaries.  "Key  Associates"
     includes   Directors  who  are  also  associates  of  the  Company  or  its
     Subsidiaries.

(n)  "Non-Qualified  Stock Option" or "NQSO" means an option to purchase  Stock,
     granted under  Article VI herein,  which is not intended to be an Incentive
     Stock Option.

(o)  "Option" means an Incentive Stock Option or a Non-Qualified Stock Option.

(p)  "Option  Price" means the exercise  price per share of Stock  covered by an
     Option.

(q)  "Participant"  means a Key  Associate or a Director who has been granted an
     Award under the Plan and whose Award remains outstanding.

(r)  "Performance-Based  Compensation Award" means any Award for which exercise,
     full  enjoyment or receipt  thereof by the  Participant  is  contingent  on
     satisfaction or achievement of the Performance Goal applicable  thereto. If
     a Performance-Based Compensation Award is intended to be "performance-based
     compensation"  within the meaning of Section  162(m)(4)(C) of the Code, the
     grant of the Award, the  establishment of the Performance  Goal, the making
     of any  modifications or adjustments and the  determination of satisfaction
     or achievement of the  Performance  Goal shall be made during the period or
     periods  required under and in conformity with the  requirements of Section
     162(m)  of  the  Code   therefor.   The  terms  and   conditions   of  each
     Performance-Based  Compensation  Award,  including the Performance Goal and
     Performance  Period,  shall be set forth in an Agreement or in a subplan of
     the Plan which is incorporated by reference into an Agreement.

(s)  "Performance  Goal" means one or more performance  measures or goals set by
     the  Committee  in its  discretion  for each  grant of a  Performance-Based
     Compensation Award. The extent to which such performance  measures or goals
     are met  will  determine  the  amount  or  value  of the  Performance-Based
     Compensation Award to which a Participant is entitled to exercise,  receive
     or retain. Performance Goals may be particular to a Participant, may relate
     to the performance of the Subsidiary,  division, strategic business unit or
     line of business  which employs him, or may be based on the  performance of
     the  Company  generally.  Performance  Goals may be based on Stock value or
     increases  therein,  earnings per share or earnings per share  growth,  net
     earnings,  earnings  or  earnings  growth  (before  or after one or more of
     taxes,  interest,  depreciation  and/or  amortization),  operating  profit,
     operating cash flow,  operating or other  expenses,  operating  efficiency,
     return on equity,  assets,  capital or  investment,  sales or  revenues  or
     growth  thereof,  deposits,  loan and/or equity  levels or growth  thereof,
     working capital targets or cost control  measures,  regulatory  compliance,
     gross,   operating  or  other  margins,   efficiency  ratio  (as  generally
     recognized  and used for bank financial  reporting and analysis),  interest
     income,   non-interest  income,  credit  quality,  net  charge-offs  and/or
     non-performing  assets  (excluding such loans or classes of loans as may be
     designated   for   exclusion),    productivity,    customer   satisfaction,
     satisfactory internal or external audits, improvement of financial ratings,
     achievement  of  balance  sheet or  income  statement  objectives,  quality
     measures,  and any component or  components  of the  foregoing  (including,
     without  limitation,  determination  thereof  with or without the effect of
     discontinued    operations   and   dispositions   of   business   segments,
     non-recurring items, material extraordinary items that are both unusual and
     infrequent, special charges, and/or accounting changes), or implementation,
     management  or completion  of critical  projects or processes.  Performance
     Goals may include a threshold  level of performance  below which no payment
     or vesting may occur,  levels of performance at which specified payments or
     specified  vesting will occur,  and a maximum  level of  performance  above
     which no additional payment or vesting will occur. Performance Goals may be
     absolute in their terms or measured  against or in relationship to a market
     index,  a group of  other  companies  comparably,  similarly  or  otherwise
     situated,  or a  combination  thereof.  The Committee  shall  determine the
     Performance  Period  during  which the  Performance  Goal must be met;  and
     attainment of Performance  Goals shall be subject to  certification  by the
     Committee.  Each  of the  Performance  Goals  shall  be  determined,  where
     applicable  and except as provided  above,  in  accordance  with  generally
     accepted accounting principles.

(t)  "Performance  Period"  means the time period  during which the  Performance
     Goal must be met in connection with a Performance-Based Compensation Award.
     Such time period shall be set by the Committee.

(u)  "Performance  Unit"  means an  Award,  designated  as a  performance  unit,
     granted to a Participant pursuant to Article X herein and valued as a fixed
     dollar amount.

(v)  "Period of  Restriction"  means the period  during  which the  transfer  of
     Shares of Restricted Stock is restricted, pursuant to Article VIII herein.

(w)  "Plan"  means  the   Trustmark   Corporation   2005  Stock  and   Incentive
     Compensation  Plan, as herein  described and as hereafter from time to time
     amended.

(x)  "Related Option" means an Option with respect to which a Stock Appreciation
     Right has been granted.

(y)  "Reload  Option" means a  Non-Qualified  Stock Option  granted  pursuant to
     Section  6.9 in the event  the  Participant  exercises  all or a part of an
     Option by paying the Option  Price  pursuant  to Section  6.6 with Stock in
     order to  restore  an Option  opportunity  on the number of shares of Stock
     surrendered to exercise an Option.

(z)  "Restricted  Stock"  means  an  Award of  Stock  granted  to a  Participant
     pursuant  to Article  VIII  herein  which is subject  to  restrictions  and
     forfeiture   until  the   designated   conditions  for  the  lapse  of  the
     restrictions are satisfied.

(aa) "Restricted Stock Unit" or "RSU" means an Award, designated as a Restricted
     Stock  Unit,  granted to a  Participant  pursuant  to Article IX herein and
     valued  by  reference  to  Stock,  which is  subject  to  restrictions  and
     forfeiture   until  the   designated   conditions  for  the  lapse  of  the
     restrictions are satisfied.

(bb) "Stock" or "Shares" means the common stock of the Company.

(cc) "Stock Appreciation  Right" or "SAR" means an Award,  designated as a stock
     appreciation  right,  granted to a  Participant  pursuant  to  Article  VII
     herein.

(dd) "Subsidiary"  means any  subsidiary  corporation  of the Company within the
     meaning of Section 424(f) of the Code.

                                   ARTICLE III
                                 Administration

3.1 Administration of the Plan by the Committee.  The Plan shall be administered
by the  Committee  which shall have all powers  necessary or desirable  for such
administration.  The  express  grant  in the Plan of any  specific  power to the
Committee  shall not be  construed  as limiting  any power or  authority  of the
Committee. In addition to any other powers and, subject to the provisions of the
Plan, the Committee shall have the following  specific powers:  (i) to determine
the terms and conditions  upon which the Awards may be made and exercised;  (ii)
to  determine  all terms and  conditions  of each  Agreement,  which need not be
identical;  (iii) to construe and interpret the Agreements and the Plan; (iv) to
establish,  amend or waive rules or regulations  for the Plan's  administration;
(v) to  accelerate  the  exercisability  of any Award,  the end of a Performance
Period or termination of any Period of Restriction or other restrictions imposed
under the Plan;  and (vi) to make all  other  determinations  and take all other
actions necessary or advisable for the administration of the Plan.

The  Chairman of the  Committee  and such other  directors  and  officers of the
Company as shall be designated by the Committee are hereby authorized to execute
Agreements  on behalf of the  Company and to cause them to be  delivered  to the
recipients of Awards.

For  purposes  of  determining  the  applicability  of  Section  422 of the Code
(relating to  Incentive  Stock  Options),  or in the event that the terms of any
Award  provide that it may be  exercised  only during  employment  or service or
within a specified  period of time after  termination  of employment or service,
the Committee may decide to what extent  leaves of absence for  governmental  or
military service,  illness,  temporary disability, or other reasons shall not be
deemed  interruptions  of  employment  or service or  continuous  employment  or
service.

Subject to limitations  under applicable law, the Committee is authorized in its
discretion to issue Awards and/or accept  notices,  elections,  consents  and/or
other forms or  communications  by  Participants by electronic or similar means,
including,  without  limitation,   transmissions  through  e-mail,  voice  mail,
recorded  messages  on  electronic  telephone  systems,  and  other  permissible
methods, on such basis and for such purposes as it determines from time to time.

A majority of the entire Committee shall constitute a quorum and the action of a
majority of the members  present at any meeting at which a quorum is present (in
person or as otherwise permitted by applicable law), or acts approved in writing
by a majority of the Committee without a meeting,  shall be deemed the action of
the Committee.

3.2 Selection of  Participants.  The Committee shall have the authority to grant
Awards  under  the  Plan,  from  time to  time,  to such Key  Associates  and/or
Directors  as may be  selected  by it.  Each  Award  shall  be  evidenced  by an
Agreement.

3.3 Decisions Binding. All determinations and decisions made by the Board or the
Committee pursuant to the provisions of the Plan shall be final,  conclusive and
binding.

3.4  Requirements of Rule 16b-3 and Section 162(m) of the Code.  Notwithstanding
any other  provision  of the Plan,  the Board or the  Committee  may impose such
conditions  on any  Award,  and amend the Plan in any such  respects,  as may be
required to satisfy the requirements of Rule 16b-3, as amended (or any successor
or similar rule), under the Exchange Act.

Any  provision  of the Plan to the contrary  notwithstanding,  and except to the
extent that the Committee  determines  otherwise:  (i)  transactions by and with
respect to  officers  and  directors  of the  Company who are subject to Section
16(b) of the Exchange Act  (hereafter,  "Section 16 Persons")  shall comply with
any applicable  conditions of SEC Rule 16b-3;  (ii) transactions with respect to
persons whose remuneration is subject to the provisions of Section 162(m) of the
Code shall conform to the requirements of Section  162(m)(4)(C) of the Code; and
(iii)  every  provision  of the Plan  shall be  administered,  interpreted,  and
construed to carry out the foregoing provisions of this sentence.

Notwithstanding any provision of the Plan to the contrary,  the Plan is intended
to  give  the   Committee   the  authority  to  grant  Awards  that  qualify  as
performance-based compensation under Section 162(m)(4)(C) of the Code as well as
Awards  that  do  not  so  qualify.   Every  provision  of  the  Plan  shall  be
administered,  interpreted,  and construed to carry out such intention,  and any
provision that cannot be so  administered,  interpreted,  and construed shall to
that extent be disregarded;  and any provision of the Plan that would prevent an
Award that the Committee  intends to qualify as  performance-based  compensation
under Section 162(m)(4)(C) of the Code from so qualifying shall be administered,
interpreted,  and construed to carry out such intention,  and any provision that
cannot be so  administered,  interpreted,  and construed shall to that extent be
disregarded.

3.5  Indemnification  of  Committee.   In  addition  to  such  other  rights  of
indemnification  as they may have as directors  or as members of the  Committee,
the  members  of the  Committee  shall be  indemnified  by the  Company  against
reasonable expenses, including attorneys' fees, actually and reasonably incurred
in  connection  with  the  defense  of any  action,  suit or  proceeding,  or in
connection with any appeal therein,  to which they or any of them may be a party
by reason of any action taken or failure to act under or in connection  with the
Plan or any Award granted or made hereunder,  and against all amounts reasonably
paid by them in settlement thereof or paid by them in satisfaction of a judgment
in any such action, suit or proceeding,  if such members acted in good faith and
in a manner which they believed to be in, and not opposed to, the best interests
of the Company and its Subsidiaries.

                                   ARTICLE IV
                            Stock Subject to the Plan

4.1 Number of Shares.  Subject to  adjustment as provided in Section 4.4 herein,
the maximum  aggregate  number of Shares  that may be issued  pursuant to Awards
made under the Plan shall not  exceed  the sum of (i)  6,000,000  plus (ii) that
number of Shares  represented  by  options  under the Second  Amended  Trustmark
Corporation  1997  Long  Term  Incentive  Plan  which  expire  or are  otherwise
terminated or forfeited at any time after the Effective Date of the Plan. Except
as provided in Sections 4.2 and 4.3 herein, the issuance of Shares in connection
with the  exercise  of, or as other  payment  for  Awards,  under the Plan shall
reduce the number of Shares available for future Awards under the Plan.

Stock that may be issued  under the Plan may either be  authorized  but unissued
Shares,  Shares held in treasury,  or Shares held in a grantor  trust created by
the Company.

The Company,  during the term of the Plan and thereafter  during the term of any
outstanding  Award  which  may be  settled  in  Stock,  shall  reserve  and keep
available a number of Shares sufficient to satisfy the requirements of the Plan.

4.2 Lapsed  Awards or  Forfeited  Shares.  If any Award  granted  under the Plan
terminates,  expires,  or lapses for any reason other than by virtue of exercise
of the Award,  or if Shares issued  pursuant to Awards are forfeited,  any Stock
subject to such Award again shall be  available  for the grant of an Award under
the Plan, subject to Section 7.3.

4.3 Delivery of Shares as Payment.  In the event a  Participant  pays the Option
Price for Shares pursuant to the exercise of an Option with previously  acquired
Shares, the number of Shares available for future Awards under the Plan shall be
reduced  only by the net number of new Shares  issued  upon the  exercise of the
Option. In addition,  in determining the number of shares of Stock available for
Awards,  if Stock has been  delivered or exchanged by a  Participant  as full or
partial  payment to the  Company  for payment of  withholding  taxes,  or if the
number of shares of Stock otherwise  deliverable has been reduced for payment of
withholding  taxes,  the  number of  shares of Stock  exchanged  as  payment  in
connection  with the  withholding tax or so reduced shall again be available for
purpose of Awards under the Plan.

4.4  Capital  Adjustments.  The  number  and  class of  Shares  subject  to each
outstanding  Award,  the  Option  Price and the annual  limits on and  aggregate
number of Shares  for which  Awards  thereafter  may be made shall be subject to
such  adjustment,  if  any,  as the  Committee  in  its  sole  discretion  deems
appropriate   to  reflect  such  events  as  stock   dividends,   stock  splits,
recapitalizations,  mergers,  consolidations  or  reorganizations  of or by  the
Company.

                                    ARTICLE V
                                   Eligibility

Persons  eligible to  participate  in the Plan include (i) all associates of the
Company  and  its  Subsidiaries  (including  any  corporation  which  becomes  a
Subsidiary  after the  adoption of the Plan by the Board) who, in the opinion of
the Committee, are Key Associates and (ii) all Directors.

Multiple  grants of Awards under the Plan may be made in any calendar  year to a
Participant,  provided,  however,  that Awards of Options and SARs (disregarding
any Tandem SARs as defined in Section 7.1)  granted in any calendar  year to any
one Participant  shall not provide for the issuance of, and/or cash payment with
respect to, more than 90,000 Shares in the aggregate,  that Awards of Restricted
Stock  and  Restricted  Stock  Units  granted  in any  calendar  year to any one
Participant  shall not provide for the  issuance  of,  and/or cash  payment with
respect to, more than 50,000 Shares in the aggregate, and that Performance Units
granted in any calendar  year to any one  Participant  shall not provide for the
payment of more than $1,000,000 in the aggregate.

                                   ARTICLE VI
                                  Stock Options

6.1 Grant of Options.  Subject to the terms and conditions of the Plan,  Options
may be granted to Key Associates and Directors at any time and from time to time
as shall be  determined  by the  Committee.  The  Committee  shall have complete
discretion in  determining  the number of Shares  subject to Options  granted to
each Participant,  provided,  however, that (i) only Non-Qualified Stock Options
may be  granted  to  Directors  who  are  not  associates  of the  Company  or a
Subsidiary,  (ii) no Participant may be granted Options in any calendar year for
more than 90,000  Shares  (with  Options  cancelled  in the same year as granted
counted  against  this  limit and with  Options  for which the  Option  Price is
reduced  treated as cancelled  and reissued for this annual limit) and (iii) the
aggregate Fair Market Value (determined at the time the Award is made) of Shares
with respect to which any  Participant may first exercise ISOs granted under the
Plan during any calendar year may not exceed $100,000 or such amount as shall be
specified in Section 422 of the Code and rules and regulations thereunder.

6.2 Option Agreement.  Each Option grant shall be evidenced by an Agreement that
shall  specify  the type of Option  granted,  the Option  Price (as  hereinafter
defined),  the duration of the Option,  the number of Shares to which the Option
pertains, any conditions imposed upon the exercisability of Options in the event
of retirement,  death, disability or other termination of employment or service,
and such other provisions as the Committee shall determine.  The Agreement shall
specify  whether the Option is intended to be an Incentive  Stock Option  within
the  meaning of Section 422 of the Code,  or a  Non-Qualified  Stock  Option not
intended  to be within  the  provisions  of Section  422 of the Code,  provided,
however, that if an Option is intended to be an Incentive Stock Option but fails
to be such for any  reason,  it shall  continue  in full  force and  effect as a
Non-Qualified  Stock Option. If an Option is intended to be a  Performance-Based
Compensation Award, the terms and conditions thereof,  including the Performance
Goal and Performance Period,  shall be set forth in an Agreement or in a subplan
of the  Plan  which is  incorporated  by  reference  into an  Agreement  and the
requirements to satisfy or achieve the Performance  Goal as so provided  therein
shall be considered to be restrictions under the Plan.

6.3 Option  Price.  The Option  Price of an Option  shall be  determined  by the
Committee  subject to the following  limitations.  The Option Price shall not be
less than 100% of the Fair  Market  Value of such  Stock on the Grant  Date.  In
addition, an ISO granted to a Key Associate (including any Director who is a Key
Associate) who, at the time of grant, owns (within the meaning of Section 424(d)
of the Code) stock  possessing  more than 10% of the total combined voting power
of all classes of stock of the  Company,  shall have an Option Price which is at
least equal to 110% of the Fair Market Value of such Stock on the Grant Date.

6.4 Duration of Options.  Each Option shall expire at such time as the Committee
shall determine,  provided,  however,  that no Option shall be exercisable after
the expiration of ten years from its Award Date. In addition,  an ISO granted to
a Key Associate (including any Key Associate who is a Director) who, at the time
of grant,  owns  (within  the  meaning  of  Section  424(d)  of the Code)  stock
possessing  more than 10% of the total  combined  voting power of all classes of
stock of the Company,  shall not be  exercisable  after the  expiration  of five
years from its Award Date.

6.5 Exercisability.  Options granted under the Plan shall be exercisable at such
times and be subject to such  restrictions and conditions as the Committee shall
determine, which need not be the same for all Participants.

6.6 Method of Exercise.  Options shall be exercised by the delivery of a written
notice to the Company in the form prescribed by the Committee  setting forth the
number  of  Shares  with  respect  to  which  the  Option  is to  be  exercised,
accompanied  by full  payment for the Shares and  payment of (or an  arrangement
satisfactory  to the Company  for the  Participant  to pay) any tax  withholding
required  in  connection  with the Option  exercise.  The Option  Price shall be
payable to the  Company in full  either in cash,  by delivery of Shares of Stock
valued at Fair Market Value at the time of exercise or by a  combination  of the
foregoing.

To the  extent  permitted  under the  applicable  laws and  regulations,  at the
request of the  Participant  and with the consent of the Committee,  the Company
agrees to cooperate in a "cashless exercise" of an Option. The cashless exercise
shall  be  effected  by  the  Participant  delivering  to  a  securities  broker
instructions  to exercise all or part of the Option,  including  instructions to
sell a  sufficient  number of  shares  of Stock to cover the costs and  expenses
associated therewith.

As soon as  practicable,  after  receipt  of written  notice and  payment of the
Option Price and completion of payment of (or an arrangement satisfactory to the
Company for the Participant to pay) any tax  withholding  required in connection
with the Option exercise,  the Company shall deliver to the  Participant,  stock
certificates  in  an  appropriate  amount  based  upon  the  number  of  Options
exercised, issued in the Participant's name.

6.7  Restrictions  on Stock  Transferability.  The  Committee  shall impose such
restrictions on any Shares acquired  pursuant to the exercise of an Option under
the Plan as it may deem advisable,  including, without limitation,  restrictions
under applicable  Federal securities law, under the requirements of the National
Association  of Securities  Dealers,  Inc. or any stock exchange upon which such
Shares  are  then  listed  and  under  any blue  sky or  state  securities  laws
applicable to such Shares.  The Committee may specify in an Agreement that Stock
delivered  on exercise of an Option is  Restricted  Stock or Stock  subject to a
buyback  right by the  Company in the  amount of, or based on, the Option  Price
therefor in the event the  Participant  does not  complete a  specified  service
period after exercise.

6.8 Nontransferability of Options. No Option granted under the Plan may be sold,
transferred,  pledged,  assigned, or otherwise alienated or hypothecated,  other
than by will or by the laws of descent and  distribution.  Further,  all Options
granted to a Participant under the Plan shall be exercisable during his lifetime
only by such Participant or his guardian or legal representative.

Notwithstanding  the  foregoing  or  any  other  provision  of the  Plan  to the
contrary,  to the extent  permissible  under Rule 16b-3 of the  Exchange  Act, a
Participant who is granted  Non-Qualified Stock Options pursuant to the Plan may
transfer  such  Non-Qualified  Stock  Options  to  his  or  her  spouse,  lineal
ascendants,  lineal descendants,  or to trusts for their benefit,  provided that
the Non-Qualified Stock Option so transferred may not again be transferred other
than to the Participant  originally  receiving the grant of Non-Qualified  Stock
Options  or to an  individual  or  trust to whom  such  Participant  could  have
transferred   Non-Qualified   Stock  Options   pursuant  to  this  Section  6.8.
Non-Qualified  Stock Options which are transferred  pursuant to this Section 6.8
shall be exercisable by the transferee  subject to the same terms and conditions
as would have applied to such  Non-Qualified  Stock  Options in the hands of the
Participant originally receiving the grant of such Non-Qualified Stock Options.

6.9 Reload  Options.  The  Committee  shall have the authority to specify at the
Award  Date for an Option  that a  Participant  receiving  the  Option  shall be
granted the right to a further Non-Qualified Stock Option (a "Reload Option") in
the event the  Participant  exercises  all or a part of the Option,  including a
Reload Option (an "Original Option"), by surrendering in accordance with Section
6.6  hereof  already  owned  shares of Stock in full or  partial  payment of the
Option Price under such Original Option.  Each Reload Option shall be granted on
the date of exercise of the Original  Option,  shall cover a number of shares of
Stock not exceeding the whole number of shares of Stock  surrendered  in payment
of the Option Price under such Original Option, shall have an Option Price equal
to the Fair Market Value on the Award Date of such Reload  Option,  shall expire
on the stated  expiration  date of the  Original  Option and shall be subject to
such other terms and conditions as the Committee may determine.

                                   ARTICLE VII
                            Stock Appreciation Rights

7.1 Grant of Stock Appreciation  Rights.  Subject to the terms and conditions of
the Plan,  Stock  Appreciation  Rights  may be  granted  to Key  Associates  and
Directors,  at the discretion of the Committee,  in any of the following  forms,
provided,  however,  that no Participant may be granted more than 90,000 SARs in
any  calendar  year (with  SARs  cancelled  in the same year as granted  counted
against  this  limit and with  SARs for  which the base  amount on which the SAR
payment at exercise is calculated  is reduced  treated as cancelled and reissued
for this annual limit):

(a)  In connection with the grant,  and exercisable in lieu of, Options ("Tandem
     SARs");

(b)  In  connection  with and  exercisable  in  addition to the grant of Options
     ("Additive SARs");

(c)  Independent of grant of the Options ("Freestanding SARs"); or

(d)  In any combination of the foregoing.

7.2 SAR Agreement.  Each SAR grant shall be evidenced by an Agreement that shall
specify  its  type of SAR and its  terms  and  conditions.  If an SAR  grant  is
intended to be a Performance-Based  Compensation Award, the Performance Goal and
Performance  Period  shall be set forth in an  Agreement  or in a subplan of the
Plan which is incorporated  by reference into an Agreement and the  requirements
to satisfy or achieve  the  Performance  Goal as so  provided  therein  shall be
considered to be restrictions under the Plan.

7.3 Exercise of Tandem SARs. Tandem SARs may be exercised with respect to all or
part of the Shares  subject to the Related  Option.  The exercise of Tandem SARs
shall cause a reduction  in the number of Shares  subject to the Related  Option
equal to the number of Shares with respect to which the Tandem SAR is exercised.
Conversely,  the exercise,  in whole or part, of a Related Option, shall cause a
reduction  in the number of Shares  subject to the Related  Option  equal to the
number of Shares with respect to which the Related  Option is exercised.  Shares
with  respect  to which the  Tandem  SAR shall  have been  exercised  may not be
subject again to an Award under the Plan.

Notwithstanding  any other  provision of the Plan to the contrary,  a Tandem SAR
shall  expire no later  than the  expiration  of the  Related  Option,  shall be
transferable  only when and under the same  conditions as the Related Option and
shall be  exercisable  only when the Related Option is eligible to be exercised.
In  addition,  if the Related  Option is an ISO, a Tandem SAR shall be exercised
for no more than 100% of the difference  between the Option Price of the Related
Option and the Fair Market Value of Shares  subject to the Related Option at the
time the Tandem SAR is exercised.

7.4  Exercise of Additive  SARs.  Additive  SARs shall be deemed to be exercised
upon,  and in  addition  to, the  exercise of the  Related  Options.  The deemed
exercise of Additive  SARs shall not reduce the number of Shares with respect to
which the Related Options remains unexercised.

7.5 Exercise of  Freestanding  SARs.  Freestanding  SARs may be  exercised  upon
whatever terms and conditions the  Committee,  in its sole  discretion,  imposes
upon such SARs.

7.6 Other  Conditions  Applicable to SARs. In no event shall the term of any SAR
granted  under the Plan  exceed  ten years  from the  Grant  Date.  A SAR may be
exercised only when the Fair Market Value of a Share exceeds either (i) the Fair
Market  Value per Share on the Grant Date in the case of a  Freestanding  SAR or
(ii) the Option  Price of the  Related  Option in the case of either a Tandem or
Additive  SAR. A SAR shall be exercised by delivery to the Committee of a notice
of exercise in the form prescribed by the Committee.

7.7 Payment after Exercise of SARs.  Subject to the provisions of the Agreement,
upon the exercise of a SAR, the Participant is entitled to receive,  without any
payment to the Company (other than required tax withholding  amounts), an amount
equal (the "SAR Value") to the product of  multiplying  (i) the number of Shares
with respect to which the SAR is exercised by (ii) an amount equal to the excess
of (A) the Fair  Market  Value per Share on the date of exercise of the SAR over
(B) either (x) the Fair Market  Value per Share on the Award Date in the case of
a Freestanding  SAR or (y) the Option Price of the Related Option in the case of
either a Tandem or Additive  SAR. The  Agreement  may provide for payment of the
SAR Value at the time of exercise or, on an elective or non-elective  basis, for
payment  of the SAR  Value at a later  date,  adjusted  (if so  provided  in the
Agreement) from the date of exercise based on an interest,  dividend equivalent,
earnings,  or other  basis  (including  deemed  investment  of the SAR  Value in
Shares) set out in the Agreement  (the  "adjusted SAR Value").  The Committee is
expressly  authorized to grant SARs which are deferred  compensation  covered by
Section 409A of the Code,  as well as SARs which are not  deferred  compensation
covered by Section 409A of the Code.

Payment of the SAR Value or adjusted SAR Value to the Participant  shall be made
in Shares,  valued at the Fair Market  Value on the date of exercise in the case
of an immediate  payment after  exercise or at the Fair Market Value on the date
of settlement in the event of an elective or non-elective  delayed  payment,  in
cash or a combination thereof as determined by the Committee, either at the time
of the Award or thereafter, and as provided in the Agreement.

7.8  Nontransferability  of SARs. No SAR granted under the Plan, and no right to
receive  payment in connection  therewith,  may be sold,  transferred,  pledged,
assigned,  or otherwise alienated or hypothecated,  other than by will or by the
laws of descent and  distribution.  Further,  all SARs, and rights in connection
therewith,  granted to a Participant under the Plan shall be exercisable  during
his lifetime only by such Participant or his guardian or legal representative.

                                  ARTICLE VIII
                                Restricted Stock

8.1 Grant of Restricted Stock.  Subject to the terms and conditions of the Plan,
the Committee, at any time and from time to time, may grant Shares of Restricted
Stock under the Plan to such Key Associates and Directors and in such amounts as
it shall determine,  provided,  however, that no Participant may be granted more
than  50,000  Shares of  Restricted  Stock in any  calendar  year.  Participants
receiving  Restricted  Stock Awards are not required to pay the Company therefor
(except for applicable tax withholding) other than the rendering of services. If
determined  by the  Committee,  custody  of  Shares of  Restricted  Stock may be
retained  by the  Company  until the  termination  of the Period of  Restriction
pertaining thereto.

8.2 Restricted Stock  Agreement.  Each Restricted Stock Award shall be evidenced
by an  Agreement  that shall  specify the Period of  Restriction,  the number of
Restricted Stock Shares granted, and the applicable  restrictions and such other
provisions as the Committee shall determine.  If an Award of Restricted Stock is
intended to be a Performance-Based  Compensation Award, the terms and conditions
of such Award,  including the Performance Goal and Performance Period,  shall be
set forth in an Agreement or in a subplan of the Plan which is  incorporated  by
reference  into an  Agreement  and the  requirements  to satisfy or achieve  the
Performance  Goal as so provided  therein shall be considered to be restrictions
under the Plan.

8.3  Nontransferability  of Restricted Stock. Except as provided in this Article
VIII  and  subject  to the  limitation  in the  next  sentence,  the  Shares  of
Restricted  Stock  granted  hereunder  may not be  sold,  transferred,  pledged,
assigned,  or otherwise  alienated or hypothecated  until the termination of the
applicable  Period of  Restriction  or upon the  earlier  satisfaction  of other
conditions as specified by the Committee in its sole discretion and set forth in
the  Agreement.  All rights with respect to the  Restricted  Stock  granted to a
Participant under the Plan shall be exercisable during his lifetime only by such
Participant or his guardian or legal representative.

8.4 Other Restrictions.  The Committee may impose such other restrictions on any
Shares of Restricted Stock granted pursuant to the Plan as it may deem advisable
including,  without  limitation,  restrictions under applicable Federal or state
securities laws, and may legend the certificates  representing  Restricted Stock
to give appropriate notice of such restrictions.

8.5  Certificate  Legend.  In  addition to any  legends  placed on  certificates
pursuant  to  Section  8.4  herein,  each  certificate  representing  Shares  of
Restricted Stock granted pursuant to the Plan shall bear the following legend:

     The sale or other  transfer  of the  Shares  of Stock  represented  by this
     certificate,  whether  voluntary,  involuntary,  or by operation of law, is
     subject to certain  restrictions  on  transfer  set forth in the  Trustmark
     Corporation  2005 Stock and Incentive  Compensation  Plan, in the rules and
     administrative  procedures  adopted  pursuant  to  such  Plan,  and  in  an
     Agreement  dated  <<date of  grant>>.  A copy of the Plan,  such  rules and
     procedures,  and such  Restricted  Stock Agreement may be obtained from the
     Secretary of Trustmark Corporation.

8.6 Removal of  Restrictions.  Except as  otherwise  provided  in this  Article,
Shares of Restricted Stock covered by each Restricted Stock Award made under the
Plan shall become freely  transferable by the Participant  after the last day of
the Period of Restriction  and, where  applicable,  after a determination of the
satisfaction or achievement on any applicable  Performance Goal. Once the Shares
are released from the  restrictions,  the Participant  shall be entitled to have
the legend required by Section 8.5 herein removed from his Stock certificate.

8.7 Voting Rights. During the Period of Restriction, Participants holding Shares
of  Restricted  Stock  granted  hereunder  may exercise  full voting rights with
respect to those Shares.

8.8  Dividends  and  Other  Distributions.  Unless  otherwise  provided  in  the
Agreement, during the Period of Restriction, Participants entitled to or holding
Shares of Restricted  Stock granted  hereunder  shall be entitled to receive all
dividends and other  distributions  paid with respect to those Shares while they
are so held.  If any such  dividends or  distributions  are paid in Shares,  the
Shares shall be subject to the same restrictions on transferability and the same
rules for custody as the Shares of  Restricted  Stock with respect to which they
were distributed.

8.9  Termination  of Employment  or Service.  Unless  otherwise  provided in the
Agreement,  in the event that a Participant terminates his employment or service
with the  Company  for any reason  during the  Period of  Restriction,  then any
Shares of Restricted  Stock still subject to restrictions as of the date of such
termination  shall  automatically be forfeited and returned to the Company.  The
Committee  may provide for vesting of Restricted  Stock in  connection  with the
termination of a  Participant's  employment or service on such basis as it deems
appropriate.

                                   ARTICLE IX
                             Restricted Stock Units

9.1 Grant of Restricted Stock Units.  Subject to the terms and conditions of the
Plan,  the Committee,  at any time and from time to time,  may grant  Restricted
Stock  Units under the Plan (with one Unit  representing  one Share) to such Key
Associates  and Directors and in such amounts as it shall  determine,  provided,
however,  that no Participant may be granted more than 50,000  Restricted  Stock
Units in any calendar year.  Participants receiving Restricted Stock Unit Awards
are  not  required  to pay the  Company  therefor  (except  for  applicable  tax
withholding) other than the rendering of services.

9.2 Restricted  Stock Unit Agreement.  Each Restricted Stock Unit Award shall be
evidenced  by an Agreement  that shall  specify the Period of  Restriction,  the
number of Restricted  Stock Units granted,  and the applicable  restrictions and
such  other  provisions  as  the  Committee  shall  determine.  If an  Award  of
Restricted Stock Units is intended to be a Performance-Based Compensation Award,
the terms and  conditions  of such Award,  including  the  Performance  Goal and
Performance  Period,  shall be set forth in an  Agreement or in a subplan of the
Plan which is incorporated  by reference into an Agreement and the  requirements
to satisfy or achieve  the  Performance  Goal as so  provided  therein  shall be
considered to be restrictions under the Plan.

Unless  otherwise  provided in the Agreement,  during the Period of Restriction,
Participants holding Restricted Stock Units shall have added to their rights all
dividends and other distributions which would have been paid with respect to the
Shares  represented  by  those  Restricted  Stock  Units  if  such  Shares  were
outstanding,  and such deemed dividends or distributions shall be subject to the
same  restrictions,  vesting and payment as the Restricted  Stock Units to which
they are attributable.  Unless otherwise  provided in the Agreement,  during the
Period of Restriction,  any such deemed dividends and other  distributions shall
be deemed  converted  to  additional  Restricted  Stock  Units based on the Fair
Market  Value of a Share on the date of  payment or  distribution  of the deemed
dividend or distribution.

9.3  Payment  after  Lapse of  Restrictions.  Subject to the  provisions  of the
Agreement,  upon the lapse exercise of restrictions with respect to a Restricted
Stock Unit, the  Participant is entitled to receive,  without any payment to the
Company (other than required tax withholding amounts), an amount equal (the "RSU
Value") to the product of  multiplying  (i) the number of Shares with respect to
which the restrictions lapse by (ii) the Fair Market Value per Share on the date
the restrictions lapse.

The  Agreement  may provide for payment of the RSU Value at the time of exercise
or, on an  elective  or  non-elective  basis,  for payment of the RSU Value at a
later date, adjusted (if so provided in the Agreement) from the date of exercise
based on an interest,  dividend equivalent,  earnings, or other basis (including
deemed  investment  of the RSU Value in Shares)  set out in the  Agreement  (the
"adjusted RSU Value"). The Committee is expressly authorized to grant Restricted
Stock Units which are deferred compensation covered by Section 409A of the Code,
as well as Restricted Stock Units which are not deferred compensation covered by
Section 409A of the Code.

Payment of the RSU Value or adjusted RSU Value to the Participant  shall be made
in Shares, valued at the Fair Market Value on the date the restrictions therefor
lapse in the case of an immediate  payment  after  vesting or at the Fair Market
Value on the date of  settlement  in the event of an  elective  or  non-elective
delayed  payment,  in  cash  or a  combination  thereof  as  determined  by  the
Committee, either at the time of the Award or thereafter, and as provided in the
Agreement.

9.4  Nontransferability  of Restricted  Stock Units.  No  Restricted  Stock Unit
granted under the Plan, and no right to receive payment in connection therewith,
may  be  sold,  transferred,   pledged,  assigned,  or  otherwise  alienated  or
hypothecated,  other  than by will or by the laws of descent  and  distribution.
Further, all Restricted Stock Units, and rights in connection therewith, granted
to a Participant under the Plan shall be exercisable during his lifetime only by
such Participant or his guardian or legal representative.

9.5  Termination  of Employment  or Service.  Unless  otherwise  provided in the
Agreement,  in the event that a Participant terminates his employment or service
with the  Company  for any reason  during the  Period of  Restriction,  then any
Restricted  Stock Units  still  subject to  restrictions  as of the date of such
termination  shall  automatically be forfeited and returned to the Company.  The
Committee may provide for vesting of Restricted  Stock Units in connection  with
the  termination  of a  Participant's  employment or service on such basis as it
deems appropriate.

                                    ARTICLE X
                                Performance Units

10.1 Grant of  Performance  Units.  Subject to the terms and  conditions  of the
Plan,  Performance  Units may be granted to Key  Associates and Directors at any
time and from time to time as shall be  determined by the  Committee,  provided,
however,  that no  Participant  may be granted  Performance  Units with a dollar
value in excess of $1,000,000  in any calendar  year.  Otherwise,  the Committee
shall have complete  discretion in determining  the number of Performance  Units
granted to each Participant. Participants receiving such Awards are not required
to pay the Company therefor  (except for applicable tax withholding)  other than
the rendering of services.

10.2  Performance  Unit  Agreement.  Each  Performance  Unit is intended to be a
Performance-Based  Compensation Award, and the terms and conditions of each such
Award, including the Performance Goal and Performance Period (which may be equal
to, less than or more than one year), shall be set forth in an Agreement or in a
subplan of the Plan which is  incorporated  by reference into an Agreement.  The
Committee shall set the Performance  Goal in its discretion for each Participant
who is granted a Performance Unit.

10.3 Settlement of Performance  Units. After a Performance Period has ended, the
holder of a  Performance  Unit shall be entitled  to receive  the value  thereof
based  on the  degree  to which  the  Performance  Goals  and  other  conditions
established  by the Committee and set forth in the Agreement (or in a subplan of
the Plan  which is  incorporated  by  reference  into an  Agreement)  have  been
satisfied.

10.4 Form of  Payment.  Payment  of the amount to which a  Participant  shall be
entitled upon the settlement of a Performance  Unit shall be made in cash, Stock
or a combination thereof as determined by the Committee.  Payment may be made in
a lump sum or installments as determined by the Committee.

10.5  Nontransferability of Performance Units. No Performance Unit granted under
the Plan may be sold, transferred,  pledged, assigned, or otherwise alienated or
hypothecated, otherwise than by will or by the laws of descent and distribution.
All rights with respect to Performance  Units granted to a Participant under the
Plan shall be  exercisable  during his lifetime only by such  Participant or his
guardian or legal representative.

                                   ARTICLE XI
                                Change in Control

In  the  event  of a  Change  in  Control  of the  Company,  the  Committee,  as
constituted before such Change in Control, in its sole discretion may, as to any
outstanding Award,  either at the time the Award is made or any time thereafter,
take any one or more of the following actions:  (i) provide for the acceleration
of any time periods relating to the exercise or realization of any such Award so
that  such  Award  may be  exercised  or  realized  in full on or  before a date
initially fixed by the Committee; (ii) provide for the purchase or settlement of
any such Award by the Company,  upon a Participant's  request,  for an amount of
cash equal to the amount  which could have been  obtained  upon the  exercise of
such  Award or  realization  of such  Participant's  rights  had such Award been
currently  exercisable or payable;  (iii) make such adjustment to any such Award
then  outstanding as the Committee  deems  appropriate to reflect such Change in
Control;  or (iv) cause any such Award then  outstanding  to be assumed,  or new
rights substituted  therefor,  by the acquiring or surviving corporation in such
Change in Control.

                                   ARTICLE XII
                  Modification, Extension and Renewal of Awards

Subject to the terms and conditions and within the  limitations of the Plan, the
Committee  may  modify,  extend or renew  outstanding  Awards and may modify the
terms of an outstanding Agreement, provided that the exercise price of any Award
may not be lowered other than pursuant to Section 4.4 herein.  In addition,  the
Committee may accept the surrender of outstanding  Awards (to the extent not yet
exercised)  granted under the Plan or outstanding awards granted under any other
equity compensation plan of the Company and authorize the granting of new Awards
pursuant to the Plan in substitution  therefor so long as the new or substituted
awards do not  specify a lower  exercise  price than the  surrendered  Awards or
awards,  and  otherwise  the new  Awards  may be of a  different  type  than the
surrendered  Awards or awards,  may specify a longer  term than the  surrendered
Awards or awards, may provide for more rapid vesting and exercisability than the
surrendered  Awards or awards,  and may  contain any other  provisions  that are
authorized by the Plan. Notwithstanding the foregoing,  however, no modification
of an Award, shall, without the consent of the Participant, adversely affect the
rights or obligations of the Participant.

                                  ARTICLE XIII
               Amendment, Modification and Termination of the Plan

13.1 Amendment, Modification and Termination. At any time and from time to time,
the  Board  may  terminate,  amend,  or  modify  the  Plan.  Such  amendment  or
modification may be without shareholder  approval except to the extent that such
approval is required by the Code,  pursuant to the rules under Section 16 of the
Exchange Act, by any national  securities  exchange or system on which the Stock
is then listed or reported,  by any  regulatory  body having  jurisdiction  with
respect thereto or under any other applicable laws, rules or regulations.

13.2 Awards Previously Granted. No termination, amendment or modification of the
Plan other than  pursuant  to Section 4.4 herein  shall in any manner  adversely
affect any Award theretofore granted under the Plan, without the written consent
of the Participant.

                                   ARTICLE XIV
                                   Withholding

14.1 Tax  Withholding.  The Company shall have the power and the right to deduct
or  withhold,  or  require  a  Participant  to remit to the  Company,  an amount
sufficient  to  satisfy   Federal,   State  and  local  taxes   (including   the
Participant's  FICA  obligation)  required by law to be withheld with respect to
any grant, exercise, or payment made under or as a result of the Plan.

14.2 Stock Withholding.  With respect to withholding  required upon the exercise
of Non-Qualified  Stock Options, or upon the lapse of restrictions on Restricted
Stock,  or upon the  occurrence  of any other  taxable event with respect to any
Award,  Participants may elect, subject to the approval of the Committee, or the
Committee may require  Participants to satisfy the withholding  requirement,  in
whole or in part, by having the Company  withhold  Shares of Stock having a Fair
Market  Value  equal to the amount  required  to be  withheld.  The value of the
Shares to be withheld  shall be based on Fair Market  Value of the Shares on the
date that the amount of tax to be withheld is to be determined. All elections by
Participants  shall be irrevocable  and be made in writing and in such manner as
determined by the Committee in advance of the day that the  transaction  becomes
taxable.

                                   ARTICLE XV
                                   Successors

All  obligations  of the Company under the Plan,  with respect to Awards granted
hereunder,  shall be  binding  on any  successor  to the  Company,  whether  the
existence  of such  successor  is the result of a direct or  indirect  purchase,
merger,  consolidation or otherwise, of all or substantially all of the business
and/or assets of the Company.

                                   ARTICLE XVI
                                     General

16.1  Requirements  of Law. The granting of Awards and the issuance of Shares of
Stock  under the Plan  shall be  subject  to all  applicable  laws,  rules,  and
regulations,  and  to  such  approvals  by any  governmental  agencies  or  self
regulatory organizations as may be required.

16.2 Effect of the Plan. The establishment of the Plan shall not confer upon any
Key Associate or Director any legal or equitable  right  against the Company,  a
Subsidiary or the Committee,  except as expressly provided in the Plan. The Plan
does not constitute an inducement or consideration for the employment or service
of any Key  Associate or Director,  nor is it a contract  between the Company or
any of its Subsidiaries and any Key Associate or Director.  Participation in the
Plan shall not give any Key  Associate  or Director  any right to be retained in
the  service of the  Company or any of its  Subsidiaries.  No Key  Associate  or
Director who receives an Award shall have rights as a shareholder of the Company
prior to the date Shares are issued to the Participant pursuant to the Plan.

16.3 Creditors. The interests of any Participant under the Plan or any Agreement
are not subject to the claims of creditors and may not, in any way, be assigned,
alienated or encumbered.

16.4 Governing Law. The Plan, and all Agreements  hereunder,  shall be governed,
construed and  administered  in accordance  with and governed by the laws of the
State of Mississippi and the intention of the Company is that ISOs granted under
the Plan qualify as such under Section 422 of the Code.

16.5 Severability.  In the event any provision of the Plan shall be held illegal
or invalid for any reason,  the  illegality or  invalidity  shall not affect the
remaining  parts of the Plan, and the Plan shall be construed and enforced as if
the illegal or invalid provision had not been included.

16.6 Unfunded  Status of Plan.  The Plan is intended to constitute an "unfunded"
plan for incentive and deferred compensation. With respect to any payments as to
which a Participant  has a fixed and vested  interest but which are not yet made
to a Participant by the Company,  nothing  contained  herein shall give any such
Participant  any  rights  that are  greater  than  those of a general  unsecured
creditor of the Company.

16.7 Nonqualified Deferred  Compensation Plan Omnibus Provision.  It is intended
that any compensation, benefits or other remuneration which is provided pursuant
to or in  connection  with  the  Plan  which is  considered  to be  nonqualified
deferred  compensation subject to Section 409A of the Code shall be provided and
paid in a  manner,  and at such  time and in such  form,  as  complies  with the
applicable requirements of Section 409A of the Code to avoid the unfavorable tax
consequences provided therein for non-compliance. The Committee is authorized to
amend  any  Award  Agreement  as  may be  determined  by it to be  necessary  or
appropriate to evidence or further evidence required compliance with IRC Section
409A.