AMSOUTH BANCORPORATION
8-A12B, 1998-03-12
STATE COMMERCIAL BANKS
Previous: AIRBORNE FREIGHT CORP /DE/, SC 13G, 1998-03-12
Next: IKON OFFICE SOLUTIONS INC, S-3, 1998-03-12



<PAGE>
 
                      SECURITIES AND EXCHANGE COMMISSION

                            WASHINGTON, D.C. 20549
                                        
                               ----------------

                                   FORM 8-A



               FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES
                    PURSUANT TO SECTION 12(B) OR (G) OF THE
                        SECURITIES EXCHANGE ACT OF 1934


                            AmSouth Bancorporation
- -------------------------------------------------------------------------------
            (Exact name of registrant as specified in its charter)


              DELAWARE                                 63-0591257
- -------------------------------------------------------------------------------
  (State of incorporation or organization)    (IRS Employer Identification No.)


                           1400 AMSOUTH-SONAT TOWER
                          BIRMINGHAM, ALABAMA  35203
- -------------------------------------------------------------------------------
                   (Address of principal executive offices)



       SECURITIES TO BE REGISTERED PURSUANT TO SECTION 12(B) OF THE ACT:

          Title of each class            Name of each exchange on which
          to be so registered            each class is to be registered
          -------------------            ------------------------------

         Stock Purchase Rights           New York Stock Exchange, Inc.
 
 

       SECURITIES TO BE REGISTERED PURSUANT TO SECTION 12(G) OF THE ACT:

                                     None
- -------------------------------------------------------------------------------
                               (Title of Class)
<PAGE>
 
ITEM 1.   DESCRIPTION OF REGISTRANT'S SECURITIES TO BE REGISTERED.

 
          On December 18, 1997, the Board of Directors of AmSouth
Bancorporation, a Delaware corporation ("AmSouth" or the "Company"):

          (1)  Declared a dividend, payable at the close of business on March
     13, 1998 (the "Record Time"), of one right (each, a "Right") for each
     outstanding share of common stock, par value $1.00 per share ("Common
     Stock"), of the Company held of record at the Record Time; and

          (2)  Authorized the issuance of one Right for each share of Common
     Stock issued after the Record Time and prior to the Separation Time (as
     defined in the Rights Agreement referred to below) or issued after the
     Separation Time pursuant to options and convertible securities outstanding
     at the Separation Time.

Terms of the Rights and the Rights Agreement

          The Rights will be issued pursuant to a Stockholder Protection Rights
Agreement, dated as of December 18, 1997 (the "Rights Agreement"), between
AmSouth and the Rights Agent.  Each Right entitles its registered holder to
purchase from the Company, after the Separation Time, one one-thousandth of a
share of Series A Preferred Stock, no par value ("Preferred Stock"), of the
Company for $200 (the "Exercise Price"), subject to adjustment.

          The Rights will be evidenced by the Common Stock certificates until
the close of business on the earlier of (either, the "Separation Time"):

          (1)  The tenth business day after the date on which any Person (as
     defined in the Rights Agreement) commences a tender or exchange offer
     which, if consummated, would result in such Person's becoming an Acquiring
     Person, as defined below, or such later date as the Board of Directors of
     the Company may from time to time fix by resolution adopted prior to the
     Separation Time that would otherwise have occurred; and

          (2)  The Flip-in Date, where the "Flip-in Date" is the tenth business
     day after the first date after any public announcement by the Company that
     any Person has become an Acquiring Person (the date of such public
     announcement being the "Stock Acquisition Date") or such earlier or later
     date as the Board of Directors of the Company may from time to time fix by
     resolution adopted prior to the Flip-in Date that would otherwise have
     occurred;

provided that if the foregoing results in the Separation Time being prior to the
Record Time, the Separation Time shall be the Record Time; and provided,
further, that if a tender or exchange offer referred to in clause (1) is
cancelled, terminated or otherwise withdrawn prior to the Separation Time
without the purchase of any shares of stock pursuant thereto, such offer shall
be deemed never to have been made.

                                      -2-
<PAGE>
 
          For purposes of the  Rights Agreement, an "Acquiring Person" is any
Person having Beneficial Ownership (as defined in the Rights Agreement) of 15%
or more of the outstanding shares of Common Stock, other than

          (1)  The Company, any wholly owned subsidiary of the Company or any
     employee stock ownership or other employee benefit plan of the Company or a
     wholly owned Subsidiary of the Company,

          (2)  Any person who shall become the Beneficial Owner of 15% or more
     of the outstanding Common Stock solely as a result of an acquisition of
     Common Stock by the Company, until such time as such Person shall become
     the Beneficial Owner (other than through a dividend or stock split) of
     additional shares of Common Stock;

          (3)  Any Person who becomes the Beneficial Owner of 15% or more of the
     outstanding Common Stock without any plan or intent to seek or affect
     control of the Company, if such Person promptly enters into an irrevocable
     commitment to divest, and thereafter promptly divests (without exercising
     or retaining any power, including voting power, with respect to such
     shares), sufficient shares of Common Stock so that such 15% or greater
     Beneficial Ownership ceases; or

          (4)  Any Person who Beneficially Owns shares of Common Stock
     consisting solely of one or more of (a) shares acquired pursuant to the
     grant or exercise of an option granted to such Person (an "Option Holder")
     by the Company in connection with an agreement to merge with, or acquire,
     the Company entered into prior to a Flip-in Date, (b) shares (or securities
     convertible into, exchangeable into or exercisable for shares) owned by
     such Option Holder or its Affiliates or Associates at the time of such
     grant, (c) shares (or securities convertible into, exchangeable into or
     exercisable for shares) amounting to less than 1% of the outstanding Common
     Stock, acquired by Affiliates and Associates of such Option Holder after
     the time of such grant, and (d) shares (or securities convertible into,
     exchangeable into or exercisable for Common Stock) that are held by such
     Person in trust accounts, managed accounts and the like or otherwise held
     in a fiduciary capacity, that are Beneficially Owned by third persons who
     are not Affiliates or Associates of such Person or acting together with
     such Person to hold such shares, or that were acquired by such Person in
     satisfaction of a debt previously contracted in good faith.

          The Rights Agreement provides that, until the Separation Time, the
Rights will be transferred with and only with the Common Stock.  Common Stock
certificates issued after the Record Time but prior to the Separation Time shall
evidence one Right for each share of Common Stock represented thereby and shall
contain a legend incorporating by reference the terms of the Rights Agreement
(as such may be amended from time to time). Notwithstanding the absence of the
aforementioned legend, certificates evidencing shares of Common Stock
outstanding at the Record Time shall also evidence one Right for each share of
Common Stock evidenced thereby.  Promptly following the Separation Time,
separate certificates evidencing the Rights ("Rights Certificates") will be
mailed to holders of record of Common Stock at the Separation Time (other than
any person whose Rights have become void pursuant to the Rights Agreement).

                                      -3-
<PAGE>
 
          The Rights will not be exercisable until the Business Day (as defined
in the Rights Agreement) following the Separation Time.  The Rights will expire
on the earliest of (the "Expiration Time"):



          (1)  The Exchange Time (as defined below);

          (2)  The close of business on March 13, 2008;

          (3)  The date on which the Rights are redeemed as described below; and

          (4)  Immediately prior to the consolidation, merger or share exchange
     of the Company (a) into another corporation or (b) with another corporation
     in which the Company is the surviving corporation but the Common Stock is
     converted into cash and/or securities of another corporation, in either
     case pursuant to an agreement entered into prior to a Stock Acquisition
     Date.

The Exercise Price and the number of Rights outstanding, or in certain
circumstances the securities purchasable upon exercise of the Rights, are
subject to adjustment from time to time to prevent dilution in the event of a
Common Stock dividend on, or a subdivision or a combination into a smaller
number of shares of, Common Stock, or the issuance or distribution of any
securities or assets in respect of, in lieu of or in exchange for Common Stock.

          If, prior to the Expiration Time, a Flip-in Date occurs, each Right
(other than Rights Beneficially Owned by the Acquiring Person or any affiliate
or associate thereof, which Rights shall become void) shall constitute the right
to purchase from the Company, upon the exercise thereof in accordance with the
terms of the Rights Agreement, that number of shares of Common Stock of the
Company having an aggregate Market Price (as defined in the Rights Agreement),
on the Stock Acquisition Date that gave rise to the Flip-in Date, equal to twice
the Exercise Price for an amount in cash equal to the then current Exercise
Price.  In addition, the Board of Directors of AmSouth may, at its option, at
any time after a Flip-in Date and prior to the time that an Acquiring Person
becomes the Beneficial Owner of more than 50% of the outstanding shares of
Common Stock, elect to exchange all (but not less than all) the then outstanding
Rights (other than Rights Beneficially Owned by the Acquiring Person or any
affiliate or associate thereof, which Rights become void) for shares of Common
Stock at an exchange ratio of one share of Common Stock per Right, appropriately
adjusted to reflect any stock split, stock dividend or similar transaction
occurring after the date of the Separation Time (the "Exchange Ratio").
Immediately upon such action by the Board of Directors (the "Exchange Time"),
the right to exercise the Rights will terminate and each Right (other than
Rights that have become void) will thereafter represent only the right to
receive a number of shares of Common Stock equal to the Exchange Ratio.

          Whenever the Company shall become obligated, as described in the
preceding paragraph, to issue shares of Common Stock upon exercise of or in
exchange for Rights, the Company, at its option, may substitute therefor shares
of Preferred Stock, at a ratio of one one-thousandth of a share of Preferred
Stock for each share of Common Stock so issuable.

                                      -4-
<PAGE>
 
          Before the Expiration Time, the Company may not enter into, consummate
or permit to occur a transaction or series or transactions after a Flip-in Date
(each, a "Flip-over Transaction or Event") in which, directly or indirectly:

          (1)  The Company shall consolidate or merge or participate in a share
     exchange with any other Person if, at the time of the consolidation, merger
     or share exchange or at the time the Company enters into an agreement with
     respect to such consolidation, merger or share exchange, the Acquiring
     Person controls the Board of Directors of the Company and either (a) any
     term of, or arrangement concerning, the treatment of shares of capital
     stock in such merger, consolidation or share exchange relating to the
     Acquiring Person is not identical to the terms and arrangements relating to
     other holders of Common Stock or (b) the Person with whom such transaction
     or series of transactions occurs is the Acquiring Person or an Affiliate or
     Associate thereof; or

          (2)  The Company shall sell or otherwise transfer (or one or more of
     its subsidiaries shall sell or otherwise transfer) assets (a) aggregating
     more than 50% of the assets (measured by either book value or fair market
     value) or (b) generating more than 50% of the operating income or cash
     flow, of the Company and its subsidiaries (taken as a whole) to any Person
     (other than the Company or one or more of its wholly owned subsidiaries) or
     to two or more such Persons that are affiliated or associated or otherwise
     acting in concert, if, at the time of such sale or transfer of assets or at
     the time the Company (or any such subsidiary) enters into an agreement with
     respect to such sale or transfer, the Acquiring Person controls the Board 
     of Directors of the Company;

in either case until it has entered into a supplemental agreement with the
Person engaging in such Flip-over Transaction or Event or the parent corporation
thereof (the "Flip-over Entity"), for the benefit of the holders of the Rights,
providing that, upon consummation or occurrence of the Flip-over Transaction or
Event, (1) each Right shall thereafter constitute the right to purchase from the
Flip-over Entity, upon exercise thereof in accordance with the terms of the
Rights Agreement, that number of shares of common stock of the Flip-over Entity
having an aggregate Market Price on the date of consummation or occurrence of
such Flip-over Transaction or Event equal to twice the Exercise Price for an
amount in cash equal to the then current Exercise Price and (2) the Flip-over
Entity shall thereafter be liable for, and shall assume, by virtue of such Flip-
over Transaction or Event and such supplemental agreement, all the obligations
and duties of the Company pursuant to the Rights Agreement. For purposes of the
foregoing description, the term "Acquiring Person" shall include any Acquiring
Person and its Affiliates and Associates counted together as a single Person.

          The Board of Directors of the Company may, at its option, at any time
prior to the close of business on the Flip-in Date, elect to redeem all (but not
less than all) the then outstanding Rights at a price of $.01 per Right) (the
"Redemption Price"), as provided in the Rights Agreement.  Immediately upon the
action of the Board of Directors of the Company electing to redeem the Rights
(or, if the resolution of the Board of Directors electing to redeem the Rights
states that the redemption will not be effective until the occurrence of a
specified future time or event, upon the occurrence of such future time or
event), without any further action and without any notice, the right to exercise
the Rights will terminate and each Right will thereafter represent only the
right to receive the Redemption Price in cash or securities, as determined by
the Board of Directors, for each Right so held.

                                      -5-
<PAGE>
 
          The holders of Rights will, solely by reason of their ownership of
Rights, have no rights as stockholders of the Company, including, without
limitation, the right to vote or to receive dividends.

          The Rights will not prevent a takeover of the Company.  However, the
Rights may cause substantial dilution to a person or group that acquires 15% or
more of the Common Stock unless the Rights are first redeemed by the Board of
Directors of the Company.  Nevertheless, the Rights should not interfere with a
transaction that is in the best interests of the Company and its stockholders
because the Rights can be redeemed on or prior to the close of business on the
Flip-in Date, before the consummation of such transaction.

          As of February 17, 1998, there were 200,000,000 shares of Common Stock
authorized, of which 80,615,563 shares were issued and outstanding.  As long as
the Rights are attached to the Common Stock, the Company will issue one Right
with each new share of Common Stock so that all such shares will have Rights
attached.

          The Rights Agreement (which includes as Exhibit A the forms of Rights
Certificate and Election to Exercise and as Exhibit B the form of Certificate of
Designation and Terms of the Preferred Stock) is attached hereto as an exhibit
and is incorporated herein by reference.  The foregoing description of the
Rights is qualified in its entirety by reference to the Rights Agreement and
such exhibits thereto.


ITEM 2.   EXHIBITS.

          (1)  Rights Agreement.

          (2)  Forms of Rights Certificate and Election to Exercise, included as
               Exhibit A the Rights Agreement.

          (3)  Form of Certificate of Designation and Terms of the Preferred
               Stock, included as Exhibit B to the Rights Agreement.

                                      -6-
<PAGE>
 
                                   SIGNATURE


          Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                              AMSOUTH BANCORPORATION



                              By  /s/ CARL L. GORDAY
                                  --------------------------------
                                  Name:   Carl L. Gorday
                                  Title:  Assistant Secretary



Date:  March 12, 1998

 

                                      -7-

<PAGE>
 
                                                                       EXHIBIT 1

================================================================================





                    STOCKHOLDER PROTECTION RIGHTS AGREEMENT


                                  dated as of

                               December 18, 1997


                                    between


                            AMSOUTH BANCORPORATION

                                      and

                                 AMSOUTH BANK

                                as Rights Agent




================================================================================
<PAGE>
 
                    STOCKHOLDER PROTECTION RIGHTS AGREEMENT

                               TABLE OF CONTENTS

                                                                            PAGE


                                   ARTICLE I
                              CERTAIN DEFINITIONS

Section 1.1    Certain Definitions............................................ 1

                                  ARTICLE II
                                  THE RIGHTS

Section 2.1     Summary of Rights............................................. 6
Section 2.2     Legend on Common Stock Certificates........................... 6
Section 2.3     Exercise of Rights; Separation of Rights...................... 7
Section 2.4     Adjustments to Exercise Price; Number of Rights............... 9
Section 2.5     Date on Which Exercise is Effective...........................10
Section 2.6     Execution, Authentication, Delivery and Dating
                of Rights Certificates........................................10
Section 2.7     Registration, Registration of Transfer and Exchange...........10
Section 2.8     Mutilated, Destroyed, Lost and Stolen Rights Certificates.....11
Section 2.9     Persons Deemed Owners.........................................12
Section 2.10    Delivery and Cancellation of Certificates.....................12
Section 2.11    Agreement of Rights Holders...................................12

                                  ARTICLE III
                         ADJUSTMENTS TO THE RIGHTS IN
                       THE EVENT OF CERTAIN TRANSACTIONS

Section 3.1    Flip-in........................................................13
Section 3.2    Flip-over......................................................15

                                  ARTICLE IV
                               THE RIGHTS AGENT

Section 4.1    General........................................................15
Section 4.2    Merger or Consolidation or Change of Name of Rights Agent......16
Section 4.3    Duties of Rights Agent.........................................16
Section 4.4    Change of Rights Agent.........................................18
<PAGE>
 
                                   ARTICLE V
                                 MISCELLANEOUS
 
Section 5.1     Redemption....................................................19
Section 5.2     Expiration....................................................19
Section 5.3     Issuance of New Rights Certificates...........................19
Section 5.4     Supplements and Amendments....................................20
Section 5.5     Fractional Shares.............................................20
Section 5.6     Rights of Action..............................................20
Section 5.7     Holder of Rights Not Deemed a Stockholder.....................21
Section 5.8     Notice of Proposed Actions....................................21
Section 5.9     Notices.......................................................21
Section 5.10    Suspension of Exercisability..................................22
Section 5.11    Costs of Enforcement..........................................22
Section 5.12    Successors....................................................22
Section 5.13    Benefits of this Agreement....................................22
Section 5.14    Determination and Actions by the Board of Directors, etc......22
Section 5.15    Descriptive Headings..........................................23
Section 5.16    Governing Law.................................................23
Section 5.17    Counterparts..................................................23
Section 5.18    Severability..................................................23
 
                                   EXHIBITS

EXHIBIT A        Form of Rights Certificate
                   (Together with Form of Election to Exercise)

EXHIBIT B        Form of Certificate of Designation and Terms of
                   Series A Preferred Stock


                                     -ii-
<PAGE>
 
          STOCKHOLDER PROTECTION RIGHTS AGREEMENT, dated as of December 18, 1997
(as amended, supplemented, modified or replaced from time to time, this
"Agreement"), between AmSouth Bancorporation, a Delaware corporation (the
"Company"), and AmSouth Bank, as Rights Agent (the "Rights Agent", which term
shall include any successor Rights Agent hereunder).

                                  WITNESSETH:

          WHEREAS, the Board of Directors of the Company has (i) authorized and
declared a dividend of one right ("Right") in respect of each share of Common
Stock (as hereinafter defined) held of record as of the close of business on
March 13, 1998 (the "Record Time") and (ii) as provided in Section 2.4,
authorized the issuance of one Right in respect of each share of Common Stock
issued after the Record Time and prior to the Separation Time (as hereinafter
defined) and, to the extent provided in Section 5.3, each share of Common Stock
issued after the Separation Time;

          WHEREAS, subject to the terms and conditions hereof, each Right
entitles the holder thereof, after the Separation Time, to purchase securities
or assets of the Company (or, in certain cases, securities of certain other
entities) pursuant to the terms and subject to the conditions set forth herein;
and

          WHEREAS, the Company desires to appoint the Rights Agent to act on
behalf of the Company, and the Rights Agent is willing so to act, in connection
with the issuance, transfer, exchange and replacement of Rights Certificates (as
hereinafter defined), the exercise of Rights and other matters referred to
herein;

          NOW THEREFORE, in consideration of the premises and the respective
agreements set forth herein, the parties hereby agree as follows:


                                   ARTICLE I

                              CERTAIN DEFINITIONS

          1.1  Certain Definitions.  For purposes of this Agreement, the
following terms have the meanings indicated:

          "Acquiring Person" shall mean any Person who is a Beneficial Owner of
15% or more of the outstanding shares of Common Stock; provided, however, that
the term "Acquiring Person" shall not include any Person (i) who shall become
the Beneficial Owner of 15% or more of the outstanding shares of Common Stock
solely as a result of an acquisition by the Company of shares of Common Stock,
until such time hereafter or thereafter as any of such Persons shall become the
Beneficial Owner (other than by means of a stock dividend or stock split) of any
additional shares of Common Stock, (ii) who becomes the Beneficial Owner of 15%
or more of the outstanding shares of Common Stock but who acquired Beneficial
Ownership of shares of Common Stock without any plan or intention to seek or
affect control 
<PAGE>
 
of the Company, if such Person promptly enters into an irrevocable commitment to
divest, and thereafter promptly divests (without exercising or retaining any
power, including voting power, with respect to such shares), sufficient shares
of Common Stock (or securities convertible into, exchangeable into or
exercisable for Common Stock) so that such Person ceases to be the Beneficial
Owner of 15% or more of the outstanding shares of Common Stock or (iii) who
Beneficially Owns shares of Common Stock consisting solely of one or more of (A)
shares of Common Stock Beneficially Owned pursuant to the grant or exercise of
an option granted to such Person (an "Option Holder") by the Company in
connection with an agreement to merge with, or acquire, the Company entered into
prior to a Flip-in Date, (B) shares of Common Stock (or securities convertible
into, exchangeable into or exercisable for Common Stock), Beneficially Owned by
such Option Holder or its Affiliates or Associates at the time of grant of such
option, (C) shares of Common Stock (or securities convertible into, exchangeable
into or exercisable for Common Stock) acquired by Affiliates or Associates of
such Option Holder after the time of such grant that, in the aggregate, amount
to less than 1% of the outstanding shares of Common Stock and (D) shares of
Common Stock (or securities convertible into, exchangeable into or exercisable
for Common Stock) that are held by such Person in trust accounts, managed
accounts and the like or otherwise held in a fiduciary capacity, that are
Beneficially Owned by third persons who are not Affiliates or Associates of such
Person or acting together with such Person to hold such shares, or that are held
by such Person in respect of a debt previously contracted. In addition, the
Company, any wholly-owned Subsidiary of the Company and any employee stock
ownership or other employee benefit plan of the Company or a wholly-owned
Subsidiary of the Company shall not be an Acquiring Person.

          "Affiliate" and "Associate" shall have the respective meanings
ascribed to such terms in Rule 12b-2 under the Exchange Act, as such Rule is in
effect on the date of this Agreement.

          "Agreement" shall have the meaning set forth in the preamble.

          A Person shall be deemed the "Beneficial Owner" and to have
"Beneficial Ownership" of, and to "Beneficially Own", any securities as to which
such Person or any of such Person's Affiliates or Associates is or may be deemed
to be the beneficial owner of pursuant to Rule 13d-3 and 13d-5 under the
Exchange Act, as such Rules are in effect on the date of this Agreement, as well
as any securities as to which such Person or any of such Person's Affiliates or
Associates has the right to become Beneficial Owner (whether such right is
exercisable immediately or only after the passage of time or the occurrence of
conditions) pursuant to any agreement, arrangement or understanding, or upon the
exercise of conversion rights, exchange rights, rights (other than the Rights),
warrants or options, or otherwise; provided, however, that a Person shall not be
deemed the "Beneficial Owner" or to have "Beneficial Ownership" of, or to
"Beneficially Own", any security (i) solely because such security has been
tendered pursuant to a tender or exchange offer made by such Person or any of
such Person's Affiliates or Associates until such tendered security is accepted
for payment or exchange or (ii) solely because such Person or any of such
Person's Affiliates or Associates has or shares the power to vote or direct the
voting of such security pursuant to a revocable proxy given in response to a
public proxy or consent solicitation made to more than ten holders of shares of
a class of stock of the Company registered under Section 12 of the Exchange Act

                                      -2-
<PAGE>
 
and pursuant to, and in accordance with, the applicable rules and regulations
under the Exchange Act, except if such power (or the arrangements relating
thereto) is then reportable under Item 6 of Schedule 13D under the Exchange Act
(or any similar provision of a comparable or successor report).  For purposes of
this Agreement, in determining the percen  tage of the outstanding shares of
Common Stock with respect to which a Person is the Beneficial Owner, all
shares as to which such Person is deemed the Beneficial Owner shall be deemed
outstanding.

          "Business Day" shall mean any day other than a Saturday, Sunday or a
day on which banking institutions in Birmingham, Alabama are generally
authorized or obligated by law or executive order to close.

          "close of business" on any given date shall mean 5:00 p.m. New York
City time on such date or, if such date is not a Business Day, 5:00 p.m. New
York City time on the next succeeding Business Day.

          "Common Stock" shall mean the shares of Common Stock, par value $1.00
per share, of the Company.

          "Company" shall have the meaning set forth in the preamble.

          "Election to Exercise" shall have the meaning set forth in Section
2.3(d) hereof.

          "Exchange Act" shall mean the Securities Exchange Act of 1934, as
amended.

          "Exchange Ratio" shall have the meaning set forth in Section 3.1(c)
hereof.

          "Exchange Time" shall mean the time at which the right to exercise the
Rights shall terminate pursuant to Section 3.1(c) hereof.

          "Exercise Price" shall mean, as of any date, the price at which a
holder may purchase the securities issuable upon exercise of one whole Right.
Until adjustment thereof in accordance with the terms hereof, the Exercise Price
shall equal $200.

          "Expansion Factor" shall have the meaning set forth in Section 2.4(a)
hereof.

          "Expiration Time" shall mean the earliest of (i) the Exchange Time,
(ii) the Redemption, (iii) the close of business on the tenth anniversary of the
Record Time and (iv) immediately prior to the effective time of a consolidation,
merger or share exchange of the Company (A) into another corporation or (B) with
another corporation in which the Company is the surviving corporation but Common
Stock is converted into cash and/or securities of another corporation, in either
case pursuant to an agreement entered into by the Company prior to a Stock
Acquisition Date.

                                      -3-
<PAGE>
 
          "Flip-in Date" shall mean the tenth business day after any Stock
Acquisition Date or such earlier or later date as the Board of Directors of the
Company may from time to time fix by resolution adopted prior to the Flip-in
Date that would otherwise have occurred.

          "Flip-over Entity," for purposes of Section 3.2, shall mean (i) in the
case of a Flip-over Transaction or Event described in clause (i) of the
definition thereof, the Person issuing any securities into which shares of
Common Stock are being converted or exchanged and, if no such securities are
being issued, the other party to such Flip-over Transaction or Event and (ii) in
the case of a Flip-over Transaction or Event referred to in clause (ii) of the
definition thereof, the Person receiving the greatest portion of the (A) assets
or (B) operating income or cash flow being transferred in such Flip-over
Transaction or Event, provided that, in all cases, if such Person is a
subsidiary of a corporation, the parent corporation shall be the Flip-Over
Entity.

          "Flip-over Stock" shall mean the capital stock (or similar equity
interest) with the greatest voting power in respect of the election of directors
(or other persons similarly responsible for direction of the business and
affairs) of the Flip-Over Entity.

          "Flip-over Transaction or Event" shall mean a transaction or series of
transactions after a Flip-in Date in which, directly or indirectly, (i) the
Company shall consolidate or merge or participate in a share exchange with any
other Person if, at the time of the consolidation, merger or share exchange or
at the time the Company enters into any agreement with respect to any such
consolidation, merger or share exchange, the Acquiring Person Controls the Board
of Directors of the Company and either (A) any term of, or arrangement
concerning, the treatment of shares of capital stock in such consolidation,
merger or share exchange relating to the Acquiring Person is not identical to
the terms and arrangements relating to other holders of the Common Stock or (B)
the Person with whom the transaction or series of transactions occurs is the
Acquiring Person or an Affiliate or Associate of the Acquiring Person or (ii)
the Company shall sell or otherwise transfer (or one or more of its Subsidiaries
shall sell or otherwise transfer) assets (A) aggregating more than 50% of the
assets (measured by either book value or fair market value) or (B) generating
more than 50% of the operating income or cash flow, of the Company and its
Subsidiaries (taken as a whole) to any Person (other than the Company or one or
more of its wholly owned Subsidiaries) or to two or more such Persons that are
Affiliates or Associates or otherwise acting in concert, if, at the time of the
entry by the Company (or any such Subsidiary) into an agreement with respect to
such sale or transfer of assets, the Acquiring Person Controls the Board of
Directors of the Company.  An Acquiring Person shall be deemed to Control the
Company's Board of Directors when, following a Flip-in Date, the persons who
were directors of the Company (or persons nominated and/or appointed as
directors by vote of a majority of such persons) before the Stock Acquisition
Date shall cease to constitute a majority of the Company's Board of Directors.

          "Market Price" per share of any securities on any date shall mean the
average of the daily closing prices per share of such securities (determined as
described below) on each of the 20 consecutive Trading Days through and
including the Trading Day immediately preceding such date; provided, however,
that, if an event of a type analogous to any of the 

                                      -4-
<PAGE>
 
events described in Section 2.4 hereof shall have caused the closing prices used
to determine the Market Price on any Trading Days during such period of 20
Trading Days not to be fully comparable with the closing price on such date,
each such closing price so used shall be appropriately adjusted in order to make
it fully comparable with the closing price on such date. The closing price per
share of any securities on any date shall be the last reported sale price,
regular way, or, in case no such sale takes place or is quoted on such date, the
average of the closing bid and asked prices, regular way, for each share of such
securities, in either case as reported in the principal consolidated transaction
reporting system with respect to securities listed or admitted to trading on the
New York Stock Exchange, Inc. or, if the securities are not listed or admitted
to trading on the New York Stock Exchange, Inc., as reported in the principal
consolidated transaction reporting system with respect to securities listed on
the principal national securities exchange on which the securities are listed or
admitted to trading or, if the securities are not listed or admitted to trading
on any national securities exchange, as reported by the National Association of
Securities Dealers, Inc. Automated Quotation System or such other system then in
use, or, if on any such date the securities are not listed or admitted to
trading on any national securities exchange or quoted by any such organization,
the average of the closing bid and asked prices as furnished by a professional
market maker making a market in the securities selected by the Board of
Directors of the Company; provided, however, that, if on any such date the
securities are not listed or admitted to trading on a national securities
exchange or traded in the over-the-counter market, the closing price per share
of such securities on such date shall mean the fair value per share of
securities on such date as determined in good faith by the Board of Directors of
the Company, after consultation with a nationally recognized investment banking
firm, and set forth in a certificate delivered to the Rights Agent.

          "Option Holder" shall have the meaning set forth in the definition of
Acquiring Person.

          "Person" shall mean any individual, firm, partnership, association,
group (as such term is used in Rule 13d-5 under the Securities Exchange Act of
1934, as such Rule is in effect on the date of this Agreement), corporation or
other entity.

          "Preferred Stock" shall mean the series of Preferred Stock, without
par value, of the Company created by a Certificate of Designation and Terms in
substantially the form set forth in Exhibit B hereto appropriately completed.

          "Record Time" shall have the meaning set forth in the Recitals.

          "Redemption Price" shall mean an amount equal to one cent, $0.01.

          "Redemption Time" shall mean the time at which the right to exercise
the Rights shall terminate pursuant to Section 5.1 hereof.

          "Right" shall have the meaning set forth in the Recitals.

          "Rights Agent" shall have the meaning set forth in the Preamble.

                                      -5-
<PAGE>
 
          "Rights Certificate" shall have the meaning set forth in Section
2.3(c) hereof.

          "Rights Register" shall have the meaning set forth in Section 2.7(a)
hereof.

          "Separation Time" shall mean the close of business on the earlier of
(i) the tenth business day (or such later date as the Board of Directors of the
Company may from time to time fix by resolution adopted prior to the Separation
Time that would otherwise have occurred) after the date on which any Person
commences a tender or exchange offer which, if consummated, would result in such
Person's becoming an Acquiring Person and (ii) the Flip-in Date; provided that,
if the foregoing results in the Separation Time being prior to the Record Time,
the Separation Time shall be the Record Time; and provided, further, that, if
any tender or exchange offer referred to in clause (i) of this paragraph is
canceled, terminated or otherwise withdrawn prior to the Separation Time without
the purchase of any shares of Common Stock pursuant thereto, such offer shall be
deemed, for purposes of this paragraph, never to have been made.

          "Stock Acquisition Date" shall mean the first date of public
announcement by the Company (by any means) that a Person has become an Acquiring
Person.

          "Subsidiary" of any specified Person shall mean any corporation or
other entity of which a majority of the voting power of the equity securities or
a majority of the equity interest is Beneficially Owned, directly or indirectly,
by such Person.

          "Trading Day," when used with respect to any securities, shall mean a
day on which the New York Stock Exchange, Inc. is open for the transaction of
business or, if such securities are not listed or admitted to trading on the New
York Stock Exchange, Inc., a day on which the principal national securities
exchange on which such securities are listed or admitted to trading is open for
the transaction of business or, if such securities are not listed or admitted to
trading on any national securities exchange, a Business Day.


                                  ARTICLE II
                                  THE RIGHTS

          2.1  Summary of Rights.  As soon as practicable after the Record Time,
the Company will mail a letter summarizing the terms of the Rights to each
holder of record of Common Stock as of the Record Time, at such holder's address
as shown by the records of the Company.

          2.2  Legend on Common Stock Certificates.  Certificates for the Common
Stock issued after the Record Time but prior to the Separation Time shall
evidence one Right for each share of Common Stock represented thereby and shall
have impressed on, printed on, written on or otherwise affixed to them the
following legend:

                                      -6-
<PAGE>
 
     Until the Separation Time (as defined in the Rights Agreement referred to
     below), this certificate also evidences and entitles the holder hereof to
     certain Rights as set forth in a Rights Agreement, dated as of December 18,
     1997 (as such may be amended, supplemented, modified or replaced from time
     to time, the "Rights Agreement"), between AmSouth Bancorporation (the
     "Company") and AmSouth Bank, as Rights Agent, the terms of which are hereby
     incorporated herein by reference and a copy of which is on file at the
     principal executive offices of the Company.  Under certain circumstances,
     as set forth in the Rights Agreement, such Rights may be redeemed, may
     become exercisable for securities or assets of the Company or securities of
     another entity, may be exchanged for shares of Common Stock or other
     securities or assets of the Company, may expire, may become void (if they
     are "Beneficially Owned" by an "Acquiring Person" or an "Affiliate" or
     "Associate" thereof, as such terms are defined in the Rights Agreement, or
     by any transferee of any of the foregoing) or may be evidenced by
     separate certificates and may no longer be evidenced by this certificate.
     The Company will mail or arrange for the mailing of a copy of the Rights
     Agreement to the holder of this certificate without charge after the
     receipt of a written request therefor.

Certificates representing shares of Common Stock that are issued and outstanding
at the Record Time shall evidence one Right for each share of Common Stock
evidenced thereby notwithstanding the absence of the foregoing legend.

          2.3  Exercise of Rights; Separation of Rights.  (a)  Subject to
Sections 3.1, 5.1 and 5.10 and subject to adjustment as herein set forth, each
Right will entitle the holder thereof, after the Separation Time and prior to
the Expiration Time, to purchase, for the Exercise Price, one one-thousandth of
a share of Preferred Stock.

          (b)  Until the Separation Time, (i) no Right may be exercised and (ii)
each Right will be evidenced by the certificate for the associated share of
Common Stock (together, in the case of certificates issued prior to the Record
Time, with the letter mailed to the record holder thereof pursuant to Section
2.1) and will be transferable only together with, and will be transferred by a
transfer (whether with or without such letter) of, such associated share.

          (c)  Subject to the terms and conditions hereof, after the Separation
Time and prior to the Expiration Time, the Rights (i) may be exercised and (ii)
may be transferred independent of shares of Common Stock.  Promptly following
the Separation Time, the Rights Agent will mail to each holder of record of
Common Stock as of the Separation Time (other than any Person whose Rights have
become void pursuant to Section 3.1(b)), at such holder's address as shown by
the records of the Company (the Company hereby agreeing to furnish copies of
such records to the Rights Agent for this purpose), (A) a certificate (a "Rights
Certificate") in substantially the form of Exhibit A hereto appropriately
completed, representing the number of Rights held by such holder at the
Separation Time and having such marks of identification or designation and such
legends, summaries or endorsements printed thereon as the Company may deem
appropriate and as are not inconsistent with the provisions of this Agreement,
or as may be required to comply with any law or with any rule or regulation made

                                      -7-
<PAGE>
 
pursuant thereto or with any rule or regulation of any national securities
exchange or quotation system on which the Rights may from time to time be listed
or traded, or to conform to usage, and (B) a disclosure statement describing the
Rights.

          (d)  Subject to the terms and conditions hereof, Rights may be
exercised on any Business Day after the Separation Time and prior to the
Expiration Time by submitting to the Rights Agent the Rights Certificate
evidencing such Rights with an Election to Exercise (an "Election to Exercise")
substantially in the form attached to the Rights Certificate duly completed,
accompanied by payment in cash, or by certified or official bank check or money
order payable to the order of the Company, of a sum equal to the Exercise Price
multiplied by the number of Rights being exercised and a sum sufficient to cover
any transfer tax or charge which may be payable in respect of any transfer
involved in the transfer or delivery of Rights Certificates or the issuance or
delivery of certificates for shares or depositary receipts (or both) in a name
other than that of the holder of the Rights being exercised.

          (e)  Upon receipt of a Rights Certificate, with an Election to
Exercise accompanied by payment as set forth in Section 2.3(d), and subject to
the terms and conditions hereof, the Rights Agent will thereupon promptly (i)(A)
requisition from a transfer agent stock certificates evidencing such number of
shares or other securities to be purchased (the Company hereby irrevocably
authorizing its transfer agents to comply with all such requisitions) and (B) if
the Company elects pursuant to Section 5.5 not to issue certificates
representing fractional shares, requisition from the depositary selected by the
Company depositary receipts representing the fractional shares to be purchased
or requisition from the Company the amount of cash to be paid in lieu of
fractional shares in accordance with Section 5.5 and (ii) after receipt of such
certificates, depositary receipts and/or cash, deliver the same to or upon the
order of the registered holder of such Rights Certificate, registered (in the
case of certificates or depositary receipts) in such name or names as may be
designated by such holder.

          (f)  In case the holder of any Rights shall exercise less than all the
Rights evidenced by such holder's Rights Certificate, a new Rights Certificate
evidencing the Rights remaining unexercised will be issued by the Rights Agent
to such holder or to such holder's duly authorized assigns.

          (g)  The Company covenants and agrees that it will (i) take all such
action as may be necessary to ensure that all shares delivered upon exercise of
Rights shall, at the time of delivery of the certificates for such shares
(subject to payment of the Exercise Price), be duly and validly authorized,
executed, issued and delivered and fully paid and nonassessable; (ii) take all
such action as may be necessary to comply with any applicable requirements of
the Securities Act of 1933 or the Exchange Act, and the rules and regulations
thereunder, and any other applicable law, rule or regulation, in connection with
the issuance of any shares upon exercise of Rights; and (iii) pay when due and
payable any and all federal and state transfer taxes and charges which may be
payable in respect of the original issuance or delivery of the Rights
Certificates or of any shares issued upon the exercise of Rights, provided, that
the Company shall not be required to pay any transfer tax or charge which may be
payable in respect of any transfer involved in the transfer or delivery of
Rights Certificates 

                                      -8-
<PAGE>
 
or the issuance or delivery of certificates for shares in a name other than that
of the holder of the Rights being transferred or exercised.

          2.4  Adjustments to Exercise Price; Number of Rights.  (a)  In the
event the Company shall at any time after the Record Time and prior to the
Separation Time (i) declare or pay a dividend on Common Stock payable in Common
Stock, (ii) subdivide the outstanding Common Stock or (iii) combine the
outstanding Common Stock into a smaller number of shares of Common Stock, (A)
the Exercise Price in effect after such adjustment will be equal to the Exercise
Price in effect immediately prior to such adjustment divided by the number of
shares of Common Stock (the "Expansion Factor") that a holder of one share of
Common Stock immediately prior to such dividend, subdivision or combination
would hold thereafter as a result thereof and (B) each Right held prior to such
adjustment will become that number of Rights equal to the Expansion Factor, and
the adjusted number of Rights will be deemed to be distributed among the shares
of Common Stock with respect to which the original Rights were associated (if
they remain outstanding) and the shares issued in respect of such dividend,
subdivision or combination, so that each such share of Common Stock will have
exactly one Right associated with it.  Each adjustment made pursuant to this
paragraph shall be made as of the payment or effective date for the applicable
dividend, subdivision or combination.

          In the event the Company shall at any time after the Record Time and
prior to the Separation Time issue any shares of Common Stock otherwise than in
a transaction referred to in the preceding paragraph, each such share of Common
Stock so issued shall automatically have one new Right associated with it, which
Right shall be evidenced by the certificate representing such share.  To the
extent provided in Section 5.3, Rights shall be issued by the Company in respect
of shares of Common Stock that are issued or sold by the Company after the
Separation Time.

          (b)  In the event the Company shall at any time after the Record Time
and prior to the Separation Time issue or distribute any securities or assets in
respect of, in lieu of or in exchange for Common Stock (other than pursuant to a
regular periodic cash dividend or a dividend paid solely in Common Stock)
whether by dividend, in a reclassification or recapitalization (including any
such transaction involving a merger, consolidation or share exchange), or
otherwise, the Company shall make such adjustments, if any, in the Exercise
Price, number of Rights and/or securities or other property purchasable upon
exercise of Rights as the Board of Directors of the Company, in its sole
discretion, may deem to be appropriate under the circumstances in order to
adequately protect the interests of the holders of Rights generally, and the
Company and the Rights Agent shall amend this Agreement as necessary to provide
for such adjustments.

          (c)  Each adjustment to the Exercise Price made pursuant to this
Section 2.4 shall be calculated to the nearest cent.  Whenever an adjustment to
the Exercise Price is made pursuant to this Section 2.4, the Company shall (i)
promptly prepare a certificate setting forth such adjustment and a brief
statement of the facts accounting for such adjustment and (ii) promptly file
with the Rights Agent and with each transfer agent for the Common Stock a copy
of such certificate.

                                      -9-
<PAGE>
 
          (d)  Rights certificates shall represent the securities purchasable
under the terms of this Agreement, including any adjustment or change in the
securities purchasable upon exercise of the Rights, even though such
certificates may continue to express the securities purchasable at the time of
issuance of the initial Rights Certificates.

          2.5  Date on Which Exercise is Effective.  Each person in whose name
any certificate for shares is issued upon the exercise of Rights shall for all
purposes be deemed to have become the holder of record of the shares represented
thereby on the date upon which the Rights Certificate evidencing such Rights was
duly surrendered and payment of the Exercise Price for such Rights (and any
applicable taxes and other governmental charges payable by the exercising holder
hereunder) was made; provided, however, that, if the date of such surrender and
payment is a date upon which the stock transfer books of the Company are closed,
such person shall be deemed to have become the record holder of such shares on,
and such certificate shall be dated, the next succeeding Business Day on which
the stock transfer books of the Company are open.

          2.6  Execution, Authentication, Delivery and Dating of Rights
Certificates. (a)  The Rights Certificates shall be executed on behalf of the
Company by its Chairman of the Board, President or one of its Vice Presidents,
under its corporate seal reproduced thereon attested by its Secretary or one of
its Assistant Secretaries.  The signature of any of these officers on the Rights
Certificates may be manual or facsimile.

          Rights Certificates bearing the manual or facsimile signatures of
individuals who were at any time the proper officers of the Company shall bind
the Company, notwithstanding that such individuals or any of them have ceased to
hold such offices prior to the countersignature and delivery of such Rights
Certificates.

          Promptly after the Separation Time, the Company will notify the Rights
Agent of such Separation Time and will deliver Rights Certificates executed by
the Company to the Rights Agent for counter-signature, and, subject to Section
3.1(b), the Rights Agent shall manually countersign and deliver such Rights
Certificates to the holders of the Rights pursuant to Section 2.3(c) hereof.  No
Rights Certificate shall be valid for any purpose unless manually countersigned
by the Rights Agent.

          (b)  Each Rights Certificate shall be dated the date of
countersignature thereof.

          2.7  Registration, Registration of Transfer and Exchange.  (a)  After
the Separation Time, the Company will cause to be kept a register (the "Rights
Register") in which, subject to such reasonable regulations as it may prescribe,
the Company will provide for the registration and transfer of Rights.  The
Rights Agent is hereby appointed "Rights Registrar" for the purpose of
maintaining the Rights Register for the Company and registering Rights and
transfers of Rights after the Separation Time as herein provided.  In the event
that the Rights Agent shall cease to be the Rights Registrar, the Rights Agent
will have the right to examine the Rights Register at all reasonable times after
the Separation Time.

                                      -10-
<PAGE>
 
          After the Separation Time and prior to the Expiration Time, upon
surrender for registration of transfer or exchange of any Rights Certificate,
and subject to the provisions of Section 2.7(c) and (d), the Company will
execute, and the Rights Agent will countersign and deliver, in the name of the
holder or the designated transferee or transferees, as required pursuant to the
holder's instructions, one or more new Rights Certificates evidencing the same
aggregate number of Rights as did the Rights Certificate so surrendered.

          (b)  Except as otherwise provided in Section 3.1(b), all Rights issued
upon any registration of transfer or exchange of Rights Certificates shall be
the valid obligations of the Company, and such Rights shall be entitled to the
same benefits under this Agreement as the Rights surrendered upon such
registration of transfer or exchange.

          (c)  Every Rights Certificate surrendered for registration of transfer
or exchange shall be duly endorsed, or be accompanied by a written instrument of
transfer in form satisfactory to the Company or the Rights Agent, as the case
may be, duly executed by the holder thereof or such holder's attorney duly
authorized in writing.  As a condition to the issuance of any new Rights
Certificate under this Section 2.7, the Company may require the payment of a sum
sufficient to cover any tax or other governmental charge that may be imposed in
relation thereto.

          (d)  The Company shall not be required to register the transfer or
exchange of any Rights after such Rights have become void under Section 3.1(b),
been exchanged under Section 3.1(c) or been redeemed under Section 5.1.

          2.8  Mutilated, Destroyed, Lost and Stolen Rights Certificates.  (a)
If any mutilated Rights Certificate is surrendered to the Rights Agent prior to
the Expiration Time, then, subject to Sections 3.1(b), 3.1(c) and 5.1, the
Company shall execute and the Rights Agent shall countersign and deliver in
exchange therefor a new Rights Certificate evidencing the same number of Rights
as did the Rights Certificate so surrendered.

          (b)  If there shall be delivered to the Company and the Rights Agent
prior to the Expiration Time (i) evidence to their satisfaction of the
destruction, loss or theft of any Rights Certificate and (ii) such security or
indemnity as may be required by them to save each of them and any of their
agents harmless, then, subject to Sections 3.1(b), 3.1(c) and 5.1 and in the
absence of notice to the Company or the Rights Agent that such Rights
Certificate has been acquired by a bona fide purchaser, the Company shall
execute and upon its request the Rights Agent shall countersign and deliver, in
lieu of any such destroyed, lost or stolen Rights Certificate, a new Rights
Certificate evidencing the same number of Rights as did the Rights Certificate
so destroyed, lost or stolen.

          (c)  As a condition to the issuance of any new Rights Certificate
under this Section 2.8, the Company may require the payment of a sum sufficient
to cover any tax or other governmental charge that may be imposed in relation
thereto and any other expenses (including the fees and expenses of the Rights
Agent) connected therewith.

                                      -11-
<PAGE>
 
          (d)  Every new Rights Certificate issued pursuant to this Section 2.8
in lieu of any destroyed, lost or stolen Rights Certificate shall evidence an
original additional contractual obligation of the Company, whether or not the
destroyed, lost or stolen Rights Certificate shall be at any time enforceable by
anyone, and, subject to Section 3.1(b) shall be entitled to all the benefits of
this Agreement equally and proportionately with any and all other Rights duly
issued hereunder.

          2.9  Persons Deemed Owners.  Prior to due presentment of a Rights
Certificate (or, prior to the Separation Time, the associated Common Stock
certificate) for registration of transfer, the Company, the Rights Agent and any
agent of the Company or the Rights Agent may deem and treat the person in whose
name such Rights Certificate (or, prior to the Separation Time, such Common
Stock certificate) is registered as the absolute owner thereof and of the Rights
evidenced thereby for all purposes whatsoever, including the payment of the
Redemption Price and neither the Company nor the Rights Agent shall be affected
by any notice to the contrary.  As used in this Agreement, unless the context
otherwise requires, the term "holder" of any Rights shall mean the registered
holder of such Rights (or, prior to the Separation Time, the associated shares
of Common Stock).

          2.10 Delivery and Cancellation of Certificates.  All Rights
Certificates surrendered upon exercise or for registration of transfer or
exchange shall, if surrendered to any person other than the Rights Agent, be
delivered to the Rights Agent and, in any case, shall be promptly canceled by
the Rights Agent.  The Company may at any time deliver to the Rights Agent for
cancellation any Rights Certificates previously countersigned and delivered
hereunder which the Company may have acquired in any manner whatsoever, and all
Rights Certificates so delivered shall be promptly canceled by the Rights Agent.
No Rights Certificates shall be countersigned in lieu of or in exchange for any
Rights Certificates canceled as provided in this Section 2.10, except as
expressly permitted by this Agreement. The Rights Agent shall destroy all
canceled Rights Certificates and deliver a certificate of destruction to the
Company.

          2.11 Agreement of Rights Holders.  Every holder of Rights by accepting
the same consents and agrees with the Company and the Rights Agent and with
every other holder of Rights that:

          (a)  Prior to the Separation Time, each Right will be transferable
     only together with, and will be transferred by a transfer of, the
     associated share of Common Stock;

          (b)  After the Separation Time, the Rights Certificates will be
     transferable only on the Rights Register as provided herein;

          (c)  Prior to due presentment of a Rights Certificate (or, prior to
     the Separation Time, the associated Common Stock certificate) for
     registration of transfer, the Company, the Rights Agent and any agent of
     the Company or the Rights Agent may deem and treat the person in whose name
     the Rights Certificate (or, prior to the Separation Time, the associated
     Common Stock certificate) is registered as the 

                                      -12-
<PAGE>
 
     absolute owner thereof and of the Rights evidenced thereby for all purposes
     whatsoever, and neither the Company nor the Rights Agent shall be affected
     by any notice to the contrary;

          (d)  Rights beneficially owned by certain Persons will, under the
     circumstances set forth in Section 3.1(b), become void; and

          (e)  This Agreement may be supplemented or amended from time to time
     pursuant to Section 2.4(b) or 5.4 hereof.


                                  ARTICLE III
                         ADJUSTMENTS TO THE RIGHTS IN
                       THE EVENT OF CERTAIN TRANSACTIONS

          3.1  Flip-in.  (a)  In the event that prior to the Expiration Time a
Flip-in Date shall occur, except as provided in this Section 3.1, each Right
shall constitute the right to purchase from the Company, upon exercise thereof
in accordance with the terms hereof (but subject to Section 5.10), that number
of shares of Common Stock having an aggregate Market Price on the Stock
Acquisition Date equal to twice the Exercise Price for an amount in cash equal
to the Exercise Price (such right to be appropriately adjusted in order to
protect the interests of the holders of Rights generally in the event that on or
after such Stock Acquisition Date an event of a type analogous to any of the
events described in Section 2.4(a) or (b) shall have occurred with respect to
the Common Stock).

          (b)  Notwithstanding the foregoing, any Rights that are or were
Beneficially Owned on or after the Stock Acquisition Date by an Acquiring Person
or an Affiliate or Associate thereof or by any transferee, direct or indirect,
of any of the foregoing shall become void and any holder of such Rights
(including transferees) shall thereafter have no right to exercise or transfer
such Rights under any provision of this Agreement.  If any Rights Certificate is
presented for assignment or exercise and the Person presenting the same will not
complete the certification set forth at the end of the form of assignment or
notice of election to exercise and provide such additional evidence of the
identity of the Beneficial Owner and its Affiliates and Associates (or former
Beneficial Owners and their Affiliates and Associates) as the Company shall
reasonably request, then the Company shall be entitled conclusively to deem the
Beneficial Owner thereof to be an Acquiring Person or an Affiliate or Associate
thereof or a transferee of any of the foregoing and accordingly will deem the
Rights evidenced thereby to be void and not transferable or exercisable.

          (c)  The Board of Directors of the Company may, at its option, at any
time after a Flip-in Date and prior to the time that an Acquiring Person becomes
the Beneficial Owner of more than 50% of the outstanding shares of Common Stock
elect to exchange all (but not less than all) the then outstanding Rights (which
shall not include Rights that have become void pursuant to the provisions of
Section 3.1(b)) for shares of Common Stock at an exchange ratio of one share of
Common Stock per Right, appropriately adjusted in order to 

                                      -13-
<PAGE>
 
protect the interests of holders of Rights generally in the event that after the
Separation Time an event of a type analogous to any of the events described in
Section 2.4(a) or (b) shall have occurred with respect to the Common Stock (such
exchange ratio, as adjusted from time to time, being hereinafter referred to as
the "Exchange Ratio").

          Immediately upon the action of the Board of Directors of the Company
electing to exchange the Rights, without any further action and without any
notice, the right to exercise the Rights will terminate and each Right (other
than Rights that have become void pursuant to Section 3.1(b)) will thereafter
represent only the right to receive a number of shares of Common Stock equal to
the Exchange Ratio.  Promptly after the action of the Board of Directors
electing to exchange the Rights, the Company shall give notice thereof
(specifying the steps to be taken to receive shares of Common Stock in exchange
for Rights) to the Rights Agent and the holders of the Rights (other than Rights
that have become void pursuant to Section 3.1(b)) outstanding immediately prior
thereto by mailing such notice in accordance with Section 5.9.

          Each Person in whose name any certificate for shares is issued upon
the exchange of Rights pursuant to this Section 3.1(c) or Section 3.1(d) shall
for all purposes be deemed to have become the holder of record of the shares
represented thereby on, and such certificate shall be dated, the date upon which
the Rights Certificate evidencing such Rights was duly surrendered and payment
of any applicable taxes and other governmental charges payable by the holder was
made; provided, however, that, if the date of such surrender and payment is a
date upon which the stock transfer books of the Company are closed, such Person
shall be deemed to have become the record holder of such shares on, and such
certificate shall be dated, the next succeeding Business Day on which the stock
transfer books of the Company are open.

          (d)  Whenever the Company shall become obligated under Section 3.1(a)
or (c) to issue shares of Common Stock upon exercise of or in exchange for
Rights, the Company, at its option, may substitute therefor shares of Preferred
Stock, at a ratio of one one-thousandth of a share of Preferred Stock for each
share of Common Stock so issuable.

          (e)  In the event that there shall not be sufficient treasury shares
or authorized but unissued shares of Common Stock or Preferred Stock of the
Company to permit the exercise or exchange in full of the Rights in accordance
with Section 3.1(a) or (c), and the Company elects not to, or is otherwise
unable to, make the exchange referred to in Section 3.1(c), the Company shall
either (i) call a meeting of stockholders seeking approval to cause sufficient
additional shares to be authorized (provided that, if such approval is not
obtained, the Company will take the action specified in clause (ii) of this
sentence) or (ii) take such action as shall be necessary to ensure and provide,
to the extent permitted by applicable law and any agreements or instruments in
effect on the Stock Acquisition Date to which it is a party, that each Right
shall thereafter constitute the right to receive, (A) at the Company's option,
either (x) in return for the Exercise Price, debt or equity securities or other
assets (or a combination thereof) having a fair value equal to twice the
Exercise Price, or (y) without payment of consideration (except as otherwise
required by applicable law), debt or equity securities or other assets (or a
combination thereof) having a fair value equal to the Exercise Price, or (B) if

                                      -14-
<PAGE>
 
the Board of Directors of the Company elects to exchange the Rights in
accordance with Section 3.1(c), debt or equity securities or other assets (or a
combination thereof) having a fair value equal to the product of the Market
Price of a share of Common Stock on the Flip-in Date times the Exchange Ratio in
effect on the Flip-in Date, where in any case set forth in (A) or (B) above the
fair value of such debt or equity securities or other assets shall be as
determined in good faith by the Board of Directors of the Company, after
consultation with a nationally recognized investment banking firm.

          3.2  Flip-over.  (a)  Prior to the Expiration Time, the Company shall
not enter into any agreement with respect to, consummate or permit to occur any
Flip-over Transaction or Event unless and until it shall have entered into a
supplemental agreement with the Flip-over Entity, for the benefit of the holders
of the Rights, providing that, upon consummation or occurrence of the Flip-over
Transaction or Event, (i) each Right shall thereafter constitute the right to
purchase from the Flip-over Entity, upon exercise thereof in accordance with the
terms hereof, that number of shares of Flip-over Stock of the Flip-over Entity
having an aggregate Market Price on the date of consummation or occurrence of
such Flip-over Transaction or Event equal to twice the Exercise Price for an
amount in cash equal to the Exercise Price (such right to be appropriately
adjusted in order to protect the interests of the holders of Rights generally in
the event that after such date of consummation or occurrence an event of a type
analogous to any of the events described in Section 2.4(a) or (b) shall have
occurred with respect to the Flip-over Stock) and (ii) the Flip-over Entity
shall thereafter be liable for, and shall assume, by virtue of such Flip-over
Transaction or Event and such supplemental agreement, all the obligations and
duties of the Company pursuant to this Agreement.  The provisions of this
Section 3.2 shall apply to successive Flip-over Transactions or Events.

          (b)  Prior to the Expiration Time, unless the Rights will be redeemed
pursuant to Section 5.1 hereof in connection therewith, the Company shall not
enter into any agreement with respect to, consummate or permit to occur any
Flip-over Transaction or Event if at the time thereof there are any rights,
warrants or securities outstanding or any other arrangements, agreements or
instruments that would eliminate or otherwise diminish in any material respect
the benefits intended to be afforded by this Rights Agreement to the holders of
Rights upon consummation of such transaction.


                                  ARTICLE IV
                               THE RIGHTS AGENT

          4.1  General.  (a)  The Company hereby appoints the Rights Agent to
act as agent for the Company in accordance with the terms and conditions hereof,
and the Rights Agent hereby accepts such appointment.  The Company agrees to pay
to the Rights Agent reasonable compensation for all services rendered by it
hereunder and, from time to time, on demand of the Rights Agent, its reasonable
expenses and counsel fees and other disbursements incurred in the administration
and execution of this Agreement and the exercise and performance of its duties
hereunder.  The Company also agrees to indemnify the Rights Agent 

                                      -15-
<PAGE>
 
for, and to hold it harmless against, any loss, liability, or expense, incurred
without negligence, bad faith or willful misconduct on the part of the Rights
Agent, for anything done or omitted to be done by the Rights Agent in connection
with the acceptance and administration of this Agreement, including the costs
and expenses of defending against any claim of liability.

          (b)  The Rights Agent shall be protected and shall incur no liability
for or in respect of any action taken, suffered or omitted by it in connection
with its administration of this Agreement in reliance upon any certificate for
securities purchasable upon exercise of Rights, Rights Certificate, certificate
for other securities of the Company, instrument of assignment or transfer, power
of attorney, endorsement, affidavit, letter, notice, direction, consent,
certificate, statement, or other paper or document believed by it to be genuine
and to be signed, executed and, where necessary, verified or acknowledged, by
the proper person or persons.

          4.2  Merger or Consolidation or Change of Name of Rights Agent.  (a)
Any corporation into which the Rights Agent or any successor Rights Agent may be
merged or with which it may be consolidated, or any corporation resulting from
any merger or consolidation to which the Rights Agent or any successor Rights
Agent is a party, or any corporation succeeding to the shareholder services
business of the Rights Agent or any successor Rights Agent, will be the
successor to the Rights Agent under this Agreement without the execution or
filing of any paper or any further act on the part of any of the parties hereto,
provided that such corporation would be eligible for appointment as a successor
Rights Agent under the provisions of Section 4.4 hereof.  In case at the time
such successor Rights Agent succeeds to the agency created by this Agreement any
of the Rights Certificates have been countersigned but not delivered, any such
successor Rights Agent may adopt the countersignature of the predecessor Rights
Agent and deliver such Rights Certificates so countersigned; and in case at that
time any of the Rights Certificates have not been countersigned, any successor
Rights Agent may countersign such Rights Certificates either in the name of the
predecessor Rights Agent or in the name of the successor Rights Agent; and in
all such cases such Rights Certificates will have the full force provided in the
Rights Certificates and in this Agreement.

          (b)  In case at any time the name of the Rights Agent is changed and
at such time any of the Rights Certificates shall have been countersigned but
not delivered, the Rights Agent may adopt the countersignature under its prior
name and deliver Rights Certificates so countersigned; and in case at that time
any of the Rights Certificates shall not have been countersigned, the Rights
Agent may countersign such Rights Certificates either in its prior name or in
its changed name; and in all such cases such Rights Certificates shall have the
full force provided in the Rights Certificates and in this Agreement.

          4.3  Duties of Rights Agent.  The Rights Agent undertakes the duties
and obligations imposed by this Agreement upon the following terms and
conditions, by all of which the Company and the holders of Rights Certificates,
by their acceptance thereof, shall be bound:

                                      -16-
<PAGE>
 
          (a)  The Rights Agent may consult with legal counsel (who may be legal
     counsel for the Company), and the opinion of such counsel will be full and
     complete authorization and protection to the Rights Agent as to any action
     taken or omitted by it in good faith and in accordance with such opinion.

          (b)  Whenever in the performance of its duties under this Agreement
     the Rights Agent deems it necessary or desirable that any fact or matter be
     proved or established by the Company prior to taking or suffering any
     action hereunder, such fact or matter (unless other evidence in respect
     thereof be herein specifically prescribed) may be deemed to be conclusively
     proved and established by a certificate signed by a person believed by the
     Rights Agent to be the Chairman of the Board, the President or any Vice
     President and by the Treasurer or any Assistant Treasurer or the Secretary
     or any Assistant Secretary of the Company and delivered to the Rights
     Agent; and such certificate will be full authorization to the Rights Agent
     for any action taken or suffered in good faith by it under the provisions
     of this Agreement in reliance upon such certificate.

          (c)  The Rights Agent will be liable hereunder only for its own
     negligence, bad faith or willful misconduct.

          (d)  The Rights Agent will not be liable for or by reason of any of
     the statements of fact or recitals contained in this Agreement or in the
     certificates for securities purchasable upon exercise of Rights or the
     Rights Certificates (except its countersignature thereof) or be required to
     verify the same, but all such statements and recitals are and will be
     deemed to have been made by the Company only.

          (e)  The Rights Agent will not be under any responsibility in respect
     of the validity of this Agreement or the execution and delivery hereof
     (except the due authorization, execution and delivery hereof by the
     Rights Agent) or in respect of the validity or execution of any certificate
     for securities purchasable upon exercise of Rights or Rights Certificate
     (except its countersignature thereof); nor will it be responsible for any
     breach by the Company of any covenant or condition contained in this
     Agreement or in any Rights Certificate; nor will it be responsible for any
     change in the exercisability of the Rights (including the Rights becoming
     void pursuant to Section 3.1(b) hereof) or any adjustment required under
     the provisions of Section 2.4, 3.1 or 3.2 hereof or responsible for the
     manner, method or amount of any such adjustment or the ascertaining of the
     existence of facts that would require any such adjustment (except with
     respect to the exercise of Rights after receipt of the certificate
     contemplated by Section 2.4 describing any such adjustment); nor will it by
     any act hereunder be deemed to make any representation or warranty as to
     the authorization or reservation of any securities purchasable upon
     exercise of Rights or any Rights or as to whether any securities
     purchasable upon exercise of Rights will, when issued, be duly and validly
     authorized, executed, issued and delivered and fully paid and
     nonassessable.

          (f)  The Company agrees that it will perform, execute, acknowledge and
     deliver or cause to be performed, executed, acknowledged and delivered all
     such 

                                      -17-
<PAGE>
 
     further and other acts, instruments and assurances as may reasonably be
     required by the Rights Agent for the carrying out or performing by the
     Rights Agent of the provisions of this Agreement.

          (g)  The Rights Agent is hereby authorized and directed to accept
     instructions with respect to the performance of its duties hereunder from
     any person believed by the Rights Agent to be the Chairman of the Board,
     the President or any Vice President or the Secretary or any Assistant
     Secretary or the Treasurer or any Assistant Treasurer of the Company, and
     to apply to such persons for advice or instructions in connection with its
     duties, and it shall not be liable for any action taken or suffered by it
     in good faith in accordance with instructions of any such person.

          (h)  The Rights Agent and any stockholder, director, officer or
     employee of the Rights Agent may buy, sell or deal in Common Stock, Rights
     or other securities of the Company or become pecuniarily interested in any
     transaction in which the Company may be interested, or contract with or
     lend money to the Company or otherwise act as fully and freely as though it
     were not Rights Agent under this Agreement.  Nothing herein shall
     preclude the Rights Agent from acting in any other capacity for the Company
     or for any other legal entity.

          (i)  The Rights Agent may execute and exercise any of the rights or
     powers hereby vested in it or perform any duty hereunder either itself or
     by or through its attorneys or agents, and the Rights Agent will not be
     answerable or accountable for any act, default, neglect or misconduct of
     any such attorneys or agents or for any loss to the Company resulting from
     any such act, default, neglect or misconduct, provided reasonable care was
     exercised in the selection and continued employment thereof.

          4.4  Change of Rights Agent.  The Rights Agent may resign and be
discharged from its duties under this Agreement upon 90 days' notice (or such
lesser notice as is acceptable to the Company) in writing mailed to the Company
and to each transfer agent of Common Stock by registered or certified mail, and
to the holders of the Rights in accordance with Section 5.9.  The Company may
remove the Rights Agent upon 30 days' notice in writing, mailed to the Rights
Agent and to each transfer agent of the Common Stock by registered or certified
mail, and to the holders of the Rights in accordance with Section 5.9.  If the
Rights Agent should resign or be removed or otherwise become incapable of
acting, the Company will appoint a successor to the Rights Agent.  If the
Company fails to make such appointment within a period of 30 days after such
removal or after it has been notified in writing of such resignation or
incapacity by the resigning or incapacitated Rights Agent or by the holder of
any Rights (which holder shall, with such notice, submit such holder's Rights
Certificate for inspection by the Company), then the holder of any Rights may
apply to any court of competent jurisdiction for the appointment of a new Rights
Agent.  Any successor Rights Agent, whether appointed by the Company or by such
a court, shall be a corporation organized and doing business under the laws of
the United States or any state of the United States, in good standing, which is
authorized under such laws to exercise the powers of the Rights Agent
contemplated by this Agreement and is subject to supervision or examination by
federal or state authority and which has at the time of its appointment as
Rights Agent a combined capital 

                                      -18-
<PAGE>
 
and surplus of at least $50,000,000. After appointment, the successor Rights
Agent will be vested with the same powers, rights, duties and responsibilities
as if it had been originally named as Rights Agent without further act or deed;
but the predecessor Rights Agent shall deliver and transfer to the successor
Rights Agent any property at the time held by it hereunder, and execute and
deliver any further assurance, conveyance, act or deed necessary for the
purpose. Not later than the effective date of any such appointment, the Company
will file notice thereof in writing with the predecessor Rights Agent and each
transfer agent of the Common Stock, and mail a notice thereof in writing to the
holders of the Rights. Failure to give any notice provided for in this Section
4.4, however, or any defect therein, shall not affect the legality or validity
of the resignation or removal of the Rights Agent or the appointment of the
successor Rights Agent, as the case may be.


                                   ARTICLE V
                                 MISCELLANEOUS

          5.1  Redemption.  (a)  The Board of Directors of the Company may, at
its option, at any time prior to the close of business on the Flip-in Date,
elect to redeem all (but not less than all) the then outstanding Rights at the
Redemption Price and the Company, at its option, may pay the Redemption Price
either in cash or shares of Common Stock or other securities of the Company
deemed by the Board of Directors, in the exercise of its sole discretion, to be
at least equivalent in value to the Redemption Price.

          (b)  Immediately upon the action of the Board of Directors of the
Company electing to redeem the Rights (or, if the resolution of the Board of
Directors electing to redeem the Rights states that the redemption will not be
effective until the occurrence of a specified future time or event, upon the
occurrence of such future time or event), without any further action and without
any notice, the right to exercise the Rights will terminate and each Right will
thereafter represent only the right to receive the Redemption Price in cash or
securities, as determined by the Board of Directors.  Promptly after the Rights
are redeemed, the Company shall give notice of such redemption to the Rights
Agent and the holders of the then outstanding Rights by mailing such notice in
accordance with Section 5.9.

          5.2  Expiration.  The Rights and this Agreement shall expire at the
Expiration Time and no Person shall have any rights pursuant to this Agreement
or any Right after the Expiration Time, except, if the Rights are exchanged or
redeemed, as provided in Section 3.1 or 5.1 hereof, respectively.

          5.3  Issuance of New Rights Certificates.  Notwithstanding any of the
provisions of this Agreement or of the Rights to the contrary, the Company may,
at its option, issue new Rights Certificates evidencing Rights in such form as
may be approved by its Board of Directors to reflect any adjustment or change in
the number or kind or class of shares of stock purchasable upon exercise of
Rights made in accordance with the provisions of this Agreement.  In addition,
in connection with the issuance or sale of shares of Common Stock by the Company
following the Separation Time and prior to the Expiration Time pursuant to the

                                      -19-
<PAGE>
 
terms of securities convertible or redeemable into shares of Common Stock or to
options, in each case issued or granted prior to, and outstanding at, the
Separation Time, the Company shall issue to the holders of such shares of Common
Stock, Rights Certificates representing the appropriate number of Rights in
connection with the issuance or sale of such shares of Common Stock; provided,
however, in each case, (i) no such Rights Certificate shall be issued, if, and
to the extent that, the Company shall be advised by counsel that such issuance
would create a significant risk of material adverse tax consequences to the
Company or to the Person to whom such Rights Certificates would be issued, (ii)
no such Rights Certificates shall be issued if, and to the extent that,
appropriate adjustment shall have otherwise been made in lieu of the issuance
thereof, and (iii) the Company shall have no obligation to distribute Rights
Certificates to any Acquiring Person or Affiliate or Associate of an Acquiring
Person or any transferee of any of the foregoing.

          5.4  Supplements and Amendments.  The Company and the Rights Agent may
from time to time supplement or amend this Agreement without the approval of any
holders of Rights (i) prior to the close of business on the Flip-in Date, in any
respect and (ii) after the close of business on the  Flip-in Date, to make any
changes that the Company may deem necessary or desirable and that shall not
materially adversely affect the interests of the holders of Rights generally or
in order to cure any ambiguity or to correct or supplement any provision
contained herein that may be inconsistent with any other provisions herein or
otherwise defective.  The Rights Agent will duly execute and deliver any
supplement or amendment hereto requested by the Company which satisfies the
terms of the preceding sentence.

          5.5  Fractional Shares.  If the Company elects not to issue
certificates representing fractional shares upon exercise or redemption of
Rights, the Company shall, in lieu thereof, in the sole discretion of the Board
of Directors, either (i) evidence such fractional shares by depositary receipts
issued pursuant to an appropriate agreement between the Company and a depositary
selected by it, providing that each holder of a depositary receipt shall have
all of the rights, privileges and preferences to which such holder would be
entitled as a beneficial owner of such fractional share, or (ii) pay to the
registered holder of such Rights the appropriate fraction of the Market Price
per share in cash.

          5.6  Rights of Action.  Subject to the terms of this Agreement
(including Sections 3.1(b) and 5.14), rights of action in respect of this
Agreement, other than rights of action vested solely in the Rights Agent, are
vested in the respective holders of the Rights; and any holder of any Rights,
without the consent of the Rights Agent or of the holder of any other Rights,
may, on such holder's own behalf and for such holder's own benefit and the
benefit of other holders of Rights, enforce, and may institute and maintain any
suit, action or proceeding against the Company to enforce, or otherwise act in
respect of, such holder's right to exercise such holder's Rights in the manner
provided in such holder's Rights Certificate and in this Agreement.  Without
limiting the foregoing or any remedies available to the holders of Rights, it is
specifically acknowledged that the holders of Rights would not have an adequate
remedy at law for any breach of this Agreement and will be entitled to specific
performance of the obligations under, and injunctive relief against actual or
threatened violations of, the obligations of any Person subject to this
Agreement.

                                      -20-
<PAGE>
 
          5.7  Holder of Rights Not Deemed a Stockholder.  No holder, as such,
of any Rights shall be entitled to vote, receive dividends or be deemed for any
purpose the holder of shares or any other securities which may at any time be
issuable on the exercise of such Rights, nor shall anything contained herein or
in any Rights Certificate be construed to confer upon the holder of any Rights,
as such, any of the rights of a stockholder of the Company or any right to vote
for the election of directors or upon any matter submitted to stockholders at
any meeting thereof, or to give or withhold consent to any corporate action, or
to receive notice of meetings or other actions affecting stockholders (except as
provided in Section 5.8 hereof), or to receive dividends or subscription rights,
or otherwise, until such Rights shall have been exercised or exchanged in
accordance with the provisions hereof.

          5.8  Notice of Proposed Actions.  In case the Company shall propose
after the Separation Time and prior to the Expiration Time (i) to effect or
permit a Flip-over Transaction or Event or (ii) to effect the liquidation,
dissolution or winding up of the Company, then, in each such case, the Company
shall give to each holder of a Right, in accordance with Section 5.9 hereof, a
notice of such proposed action, which shall specify the date on which such Flip-
over Transaction or Event, liquidation, dissolution, or winding up is to take
place, and such notice shall be so given at least 20 Business Days prior to the
date of the taking of such proposed action.

          5.9  Notices.  Notices or demands authorized or required by this
Agreement to be given or made by the Rights Agent or by the holder of any Rights
to or on the Company shall be sufficiently given or made if delivered or sent by
first-class mail, postage prepaid, addressed (until another address is filed in
writing with the Rights Agent) as follows:

               AmSouth Bancorporation
               1400 AmSouth - Sonat Tower
               Birmingham, Alabama  35203

               Attention:  Secretary

Any notice or demand authorized or required by this Agreement to be given or
made by the Company or by the holder of any Rights to or on the Rights Agent
shall be sufficiently given or made if delivered or sent by first-class mail,
postage prepaid, addressed (until another address is filed in writing with the
Company) as follows:

               AmSouth Bank
               P.O. Box 11426
               Birmingham, Alabama  35202

               Attention:  Corporate Trust Administration

Notices or demands authorized or required by this Agreement to be given or made
by the Company or the Rights Agent to or on the holder of any Rights shall be
sufficiently given or made if delivered or sent by first-class mail, postage
prepaid, addressed to such holder at the address of such holder as it appears
upon the registry books of the Rights Agent or, prior to the 

                                      -21-
<PAGE>
 
Separation Time, on the registry books of the transfer agent for the Common
Stock. Any notice which is mailed in the manner herein provided shall be deemed
given, whether or not the holder receives the notice.

          5.10 Suspension of Exercisability.  To the extent that the Company
determines in good faith that some action will or need be taken pursuant to
Section 3.1 or to comply with federal or state securities laws, the Company may
suspend the exercisability of the Rights for a reasonable period in order to
take such action or comply with such laws.  In the event of any such suspension,
the Company shall issue as promptly as practicable a public announcement stating
that the exercisability or exchangeability of the Rights has been temporarily
suspended. Notice thereof pursuant to Section 5.9 shall not be required.

          Failure to give a notice pursuant to the provisions of this Agreement
shall not affect the validity of any action taken hereunder.

          5.11 Costs of Enforcement.  The Company agrees that, if the Company or
any other Person the securities of which are purchasable upon exercise of Rights
fails to fulfill any of its obligations pursuant to this Agreement, then the
Company or such Person will reimburse the holder of any Rights for the costs and
expenses (including legal fees) incurred by such holder in actions to enforce
such holder's rights pursuant to any Rights or this Agreement.

          5.12 Successors.  All the covenants and provisions of this Agreement
by or for the benefit of the Company or the Rights Agent shall bind and inure to
the benefit of their respective successors and assigns hereunder.

          5.13 Benefits of this Agreement.  Nothing in this Agreement shall be
construed to give to any Person other than the Company, the Rights Agent and the
holders of the Rights any legal or equitable right, remedy or claim under this
Agreement and this Agreement shall be for the sole and exclusive benefit of the
Company, the Rights Agent and the holders of the Rights.

          5.14 Determination and Actions by the Board of Directors, etc.  The
Board of Directors of the Company shall have the exclusive power and authority
to administer this Agreement and to exercise all rights and powers specifically
granted to the Board or to the Company, or as may be necessary or advisable in
the administration of this Agreement, including, without limitation, the right
and power to (i) interpret the provisions of this Agreement and (ii) make all
determinations deemed necessary or advisable for the administration of this
Agreement.  All such actions, calculations, interpretations and determinations
(including, for purposes of clause (B) below, all omissions with respect to the
foregoing) which are done or made by the Board in good faith, shall (A) be
final, conclusive and binding on the Company, the Rights Agent, the holders of
the Rights and all other parties, and (B) not subject the Board of Directors of
the Company to any liability to the holders of the Rights.

                                      -22-
<PAGE>
 
          5.15 Descriptive Headings.  Descriptive headings appear herein for
convenience only and shall not control or affect the meaning or construction of
any of the provisions hereof.

          5.16 Governing Law.  THIS AGREEMENT AND EACH RIGHT ISSUED HEREUNDER
SHALL BE DEEMED TO BE A CONTRACT MADE UNDER THE LAWS OF THE STATE OF DELAWARE
AND FOR ALL PURPOSES SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE
LAWS OF SUCH STATE APPLICABLE TO CONTRACTS TO BE MADE AND PERFORMED ENTIRELY
WITHIN SUCH STATE.

          5.17 Counterparts.  This Agreement may be executed in any number of
counterparts and each of such counterparts shall for all purposes be deemed to
be an original, and all such counterparts shall together constitute but one and
the same instrument.

          5.18 Severability.  If any term or provision hereof or the application
thereof to any circumstance shall, in any jurisdiction and to any extent, be
invalid or unenforceable, such term or provision shall be ineffective as to such
jurisdiction to the extent of such invalidity or unenforceability without
invalidating or rendering unenforceable the remaining terms and provisions
hereof or the application of such term or provision to circumstances other than
those as to which it is held invalid or unenforceable.

          IN WITNESS WHEREOF, the parties hereto have caused this Agreement to
be duly executed as of the date first above written.

                              AMSOUTH BANCORPORATION



                              By:
                                 ------------------------------
                                 Name:  Stephen A. Yoder
                                 Title: Executive Vice President and
                                        General Counsel


                              AMSOUTH BANK



                              By:
                                 ------------------------------
                                 Name:  David E. White
                                 Title: Senior Vice President

                                      -23-
<PAGE>
 
                                                                       EXHIBIT A
                         [Form of Rights Certificate]

CERTIFICATE NO. W-                                      _______ RIGHTS


                   THE RIGHTS ARE SUBJECT TO REDEMPTION OR 
                   MANDATORY EXCHANGE, AT THE OPTION OF THE 
                   COMPANY, ON THE TERMS SET FORTH IN THE 
                   RIGHTS AGREEMENT.  RIGHTS BENEFICIALLY 
                   OWNED BY ACQUIRING PERSONS OR AFFILIATES OR
                   ASSOCIATES THEREOF (AS SUCH TERMS ARE 
                   DEFINED IN THE RIGHTS AGREEMENT) OR 
                   TRANSFEREES OF ANY OF THE FOREGOING WILL BE 
                   VOID.


                               _________________

                              RIGHTS CERTIFICATE
                               _________________


                            AMSOUTH BANCORPORATION

          This certifies that _______________________________, or registered
assigns, is the registered holder of the number of Rights set forth above, each
of which entitles the registered holder thereof, subject to the terms,
provisions and conditions of the Stockholder Protection Rights Agreement, dated
as of December 18, 1997 (as amended, supplemented, modified or replaced from
time to time, the "Rights Agreement"), between AmSouth Bancorporation, a
Delaware corporation (the "Company"), and AmSouth Bank, as Rights Agent (the
"Rights Agent", which term shall include any successor Rights Agent under the
Rights Agreement), to purchase from the Company at any time after the Separation
Time (as such term is defined in the Rights Agreement) and prior to the close of
business on December 18, 2007, one one-thousandth of a fully paid share of
Series A Preferred Stock, without par value (the "Preferred Stock"), of the
Company (subject to adjustment as provided in the Rights Agreement) at the
Exercise Price referred to below, upon presentation and surrender of this Rights
Certificate with the Form of Election to Exercise duly executed at the principal
office of the Rights Agent in Birmingham, Alabama.  The Exercise Price shall
initially be $200 per Right and shall be subject to adjustment in certain events
as provided in the Rights Agreement.

          In certain circumstances described in the Rights Agreement, the Rights
evidenced hereby may entitle the registered holder thereof to purchase
securities of an entity other than the Company or securities of the Company
other than Preferred Stock or assets of the Company, all as provided in the
Rights Agreement.
<PAGE>
 
          This Rights Certificate is subject to all of the terms, provisions and
conditions of the Rights Agreement, which terms, provisions and conditions are
hereby incorporated herein by reference and made a part hereof and to which
Rights Agreement reference is hereby made for a full description of the rights,
limitations of rights, obligations, duties and immunities hereunder of the
Rights Agent, the Company and the holders of the Rights Certificates.  Copies
of the Rights Agreement are on file at the principal office of the Company and
are available without cost upon written request.

          This Rights Certificate, with or without other Rights Certificates,
upon surrender at the office of the Rights Agent designated for such purpose,
may be exchanged for another Rights Certificate or Rights Certificates of like
tenor evidencing an aggregate number of Rights equal to the aggregate number of
Rights evidenced by the Rights Certificate or Rights Certificates surrendered.
If this Rights Certificate shall be exercised in part, the registered holder
shall be entitled to receive, upon surrender hereof, another Rights Certificate
or Rights Certificates for the number of whole Rights not exercised.

          Subject to the provisions of the Rights Agreement, each Right
evidenced by this Certificate may be (i) redeemed by the Company under certain
circumstances, at its option, at a redemption price of $0.01 per Right or (ii)
exchanged by the Company under certain circumstances, at its option, for one
share of Common Stock or one one-thousandth of a share of Preferred Stock per
Right (or, in certain cases, other securities or assets of the Company), subject
in each case to adjustment in certain events as provided in the Rights
Agreement.

          No holder of this Rights Certificate, as such, shall be entitled to
vote or receive dividends or be deemed for any purpose the holder of any
securities which may at any time be issuable on the exercise hereof, nor shall
anything contained in the Rights Agreement or herein be construed to confer upon
the holder hereof, as such, any of the rights of a stockholder of the Company or
any right to vote for the election of directors or upon any matter submitted to
stockholders at any meeting thereof, or to give or withhold consent to any
corporate action, or to receive notice of meetings or other actions affecting
stockholders (except as provided in the Rights Agreement), or to receive
dividends or subscription rights, or otherwise, until the Rights evidenced by
this Rights Certificate shall have been exercised or exchanged as provided in
the Rights Agreement.

          This Rights Certificate shall not be valid or obligatory for any
purpose until it shall have been countersigned by the Rights Agent.


                                      -2-
<PAGE>
 
          WITNESS the facsimile signature of the proper officers of the Company
and its corporate seal.

Date:  ____________________


ATTEST:                             AMSOUTH BANCORPORATION



                                    By
- -------------------------------       ---------------------------------
          Secretary


Countersigned:

AMSOUTH BANK



By
  ------------------------------
       Authorized Signature



                                      -3-
<PAGE>
 
                 [Form of Reverse Side of Rights Certificate]



                              FORM OF ASSIGNMENT
                              ------------------

               (To be executed by the registered holder if such
             holder desires to transfer this Rights Certificate.)


          FOR VALUE RECEIVED _____________________________ hereby sells,

assigns and transfers unto ____________________________________________________
                               (Please print name and address of transferee)

this Rights Certificate, together with all right, title and interest therein,

and does hereby irrevocably constitute and appoint ____________________________

Attorney, to transfer the within Rights Certificate on the books of the 

within-named Company, with full power of substitution.

Dated: 
       -----------------

SIGNATURE GUARANTEED:
                                  ---------------------------------------------
                                  SIGNATURE
                                  (Signature must correspond to name as written 
                                  upon the face of this Rights Certificate in 
                                  every particular, without alteration or 
                                  enlargement or any change whatsoever)


          Signatures must be guaranteed by an eligible guarantor institution
(banks, stockbrokers, savings and loan associations and credit unions with
membership in an approved signature guarantee Medallion program), pursuant to
SEC Rule 17Ad-15.
<PAGE>
 
- --------------------------------------------------------------------------------
                           (To be completed if true)

The undersigned hereby represents, for the benefit of all holders of Rights and
shares of Common Stock, that the Rights evidenced by this Rights Certificate are
not, and, to the knowledge of the undersigned, have never been, Beneficially
Owned by an Acquiring Person or an Affiliate or Associate thereof (as defined in
the Rights Agreement).


                              _____________________________________
                              SIGNATURE

- --------------------------------------------------------------------------------


                                    NOTICE
                                    ------

          In the event the certification set forth above is not completed in
connection with a purported assignment, the Company will deem the Beneficial
Owner of the Rights evidenced by the enclosed Rights Certificate to be an
Acquiring Person or an Affiliate or Associate thereof (as defined in the Rights
Agreement) or a transferee of any of the foregoing and accordingly will deem the
Rights evidenced by such Rights Certificate to be void and not transferable or
exercisable.



                                      -2-
<PAGE>
 
                  [To be attached to each Rights Certificate]


                         FORM OF ELECTION TO EXERCISE
                         ----------------------------

                     (To be executed if holder desires to
                       exercise the Rights Certificate.)

TO:  AMSOUTH BANCORPORATION

          The undersigned hereby irrevocably elects to exercise
___________________ whole Rights represented by the attached Rights Certificate
to purchase the shares of Preferred Stock issuable upon the exercise of such
Rights and requests that certificates for such shares be issued in the name of:

                      ___________________________________
                                    (Name)
                      ___________________________________
                                   (Address)
                      ___________________________________
                                   (Address)
                      ___________________________________
                      (Social Security or Other Taxpayer
                            Identification Number)

If such number of Rights shall not be all the Rights evidenced by this Rights
Certificate, a new Rights Certificate for the balance of such Rights shall be
registered in the name of and delivered to:

                      ___________________________________
                                    (Name)
                      ___________________________________
                                   (Address)
                      ___________________________________
                                   (Address)
                      ___________________________________
                      (Social Security or Other Taxpayer
                            Identification Number)


Dated:  ____________________


SIGNATURE GUARANTEED:
                                  ---------------------------------------------
                                  SIGNATURE
                                  (Signature must correspond to name as written 
                                  upon the face of this Rights Certificate in 
                                  every particular, without alteration or 
                                  enlargement or any change whatsoever)
<PAGE>
 
          Signatures must be guaranteed by an eligible guarantor institution
(banks, stockbrokers, savings and loan associations and credit unions with
membership in an approved signature guarantee Medallion program), pursuant to
SEC Rule 17Ad-15.


- --------------------------------------------------------------------------------
                           (To be completed if true)


          The undersigned hereby represents, for the benefit of all holders of
Rights and shares of Common Stock, that the Rights evidenced by the attached
Rights Certificate are not, and, to the knowledge of the undersigned, have never
been, Beneficially Owned by an Acquiring Person or an Affiliate or Associate
thereof (as defined in the Rights Agreement).


                              _____________________________________
                              SIGNATURE

- --------------------------------------------------------------------------------


                                    NOTICE
                                    ------

          In the event the certification set forth above is not completed in
connection with a purported exercise, the Company will deem the Beneficial Owner
of the Rights evidenced by the attached Rights Certificate to be an Acquiring
Person or an Affiliate or Associate thereof (as defined in the Rights Agreement)
or a transferee of any of the foregoing and accordingly will deem the Rights
evidenced by such Rights Certificate to be void and not transferable or
exercisable.

                                      -2-
<PAGE>
 
                                                                       EXHIBIT B

                 [Form of Certificate of Designation and Terms
            of Series A Preferred Stock of AmSouth Bancorporation]


                    PURSUANT TO SECTION 151 OF THE GENERAL
                   CORPORATION LAW OF THE STATE OF DELAWARE
                   ----------------------------------------


          We, the undersigned, _________________________ and ________________

_________, the _________________________, and _________________________,

respectively, of AmSouth Bancorporation, a Delaware corporation (the

"Corporation"), do hereby certify as follows:

          Pursuant to authority granted by Section IV of the Restated
     Certificate of Incorporation of the Corporation, as amended, and in
     accordance with the provisions of Section 151 of the General Corporation
     Law of the State of Delaware, the Board of Directors of the Corporation has
     adopted the following resolutions fixing the designation and certain terms,
     powers, preferences and other rights of a new series of the Corporation's
     Preferred Stock, without par value, and certain qualifications, limitations
     and restrictions thereon:

          RESOLVED, that there is hereby established a series of Preferred
     Stock, without par value, of the Corporation, and the designation and
     certain terms, powers, preferences and other rights of the shares of such
     series, and certain qualifications, limitations and restrictions thereon,
     are hereby fixed as follows:

               (i)   The distinctive serial designation of this series shall be
          "Series A Preferred Stock" (hereinafter called "this Series"). Each
          share of this Series shall be identical in all respects with the other
          shares of this Series except as to the dates from and after which
          dividends thereon shall be cumulative.

               (ii)  The number of shares in this Series shall initially be
          _________, which number may from time to time be increased or
          decreased (but not below the number then outstanding) by the Board of
          Directors.  Shares of this Series purchased by the Corporation shall
          be cancelled and shall revert to authorized but unissued shares of
          Preferred Stock undesignated as to series. Shares of this Series may
          be issued in fractional shares, which fractional shares shall entitle
          the holder, in proportion to such holder's fractional share, to all
          rights of a holder of a whole share of this Series.

               (iii) The holders of full or fractional shares of this Series
          shall be entitled to receive, when and as declared by the Board of
          Directors, but only out of funds legally available therefor,
          dividends, (A) on each date that 
<PAGE>
 
          dividends or other distributions (other than dividends or
          distributions payable in Common Stock of the Corporation) are payable
          on or in respect of Common Stock comprising part of the Reference
          Package (as defined below), in an amount per whole share of this
          Series equal to the aggregate amount of dividends or other
          distributions (other than dividends or distributions payable in Common
          Stock of the Corporation) that would be payable on such date to a
          holder of the Reference Package and (B) on the last day of March,
          June, September and December in each year, in an amount per whole
          share of this Series equal to the excess (if any) of $_________/*/
          over the aggregate dividends paid per whole share of this Series
          during the three month period ending on such last day. Each such
          dividend shall be paid to the holders of record of shares of this
          Series on the date, not exceeding sixty days preceding such dividend
          or distribution payment date, fixed for the purpose by the Board of
          Directors in advance of payment of each particular dividend or
          distribution. Dividends on each full and each fractional share of this
          Series shall be cumulative from the date such full or fractional share
          is originally issued; provided that any such full or fractional share
          originally issued after a dividend record date and on or prior to the
          dividend payment date to which such record date relates shall not be
          entitled to receive the dividend payable on such dividend payment date
          or any amount in respect of the period from such original issuance to
          such dividend payment date.

                    The term "Reference Package" shall initially mean 1,000
          shares of Common Stock, par value $1.00 ("Common Stock"), of the
          Corporation.  In the event the Corporation shall at any time after the
          close of business on ___________, _______/**/ (A) declare or pay a
          dividend on any Common Stock payable in Common Stock, (B) subdivide
          any Common Stock or (C) combine any Common Stock into a smaller number
          of shares, then and in each such case the Reference Package after such
          event shall be the Common Stock that a holder of the Reference Package
          immediately prior to such event would hold thereafter as a result
          thereof.

                    Holders of shares of this Series shall not be entitled to
          any dividends, whether payable in cash, property or stock, in excess
          of full cumulative dividends, as herein provided on this Series.



- ----------------------

/*/  Insert an amount equal to 1/4 of 1% of the Exercise Price divided by the
     number of shares of Preferred Stock purchasable upon exercise of one Right.

/**/ For a certificate of designation relating to shares to be issued pursuant
     to Section 2.3 of the Rights Agreement, insert the Separation Time. For a
     certificate of designation relating to shares to be issued pursuant to
     Section 3.1(d) of the Rights Agreement, insert the Flip-in Date.

                                      -2-
<PAGE>
 
                     So long as any shares of this Series are outstanding, no
          dividend (other than a dividend in Common Stock or in any other stock
          ranking junior to this Series as to dividends and upon liquidation)
          shall be declared or paid or set aside for payment or other
          distribution declared or made upon the Common Stock or upon any other
          stock ranking junior to this Series as to dividends or upon
          liquidation, nor shall any Common Stock nor any other stock of the
          Corporation ranking junior to or on a parity with this Series as to
          dividends or upon liquidation be redeemed, purchased or otherwise
          acquired for any consideration (or any moneys be paid to or made
          available for a sinking fund for the redemption of any shares of any
          such stock) by the Corporation (except by conversion into or exchange
          for stock of the Corporation ranking junior to this Series as to
          dividends and upon liquidation), unless, in each case, the full
          cumulative dividends (including the dividend to be due upon payment of
          such dividend, distribution, redemption, purchase or other
          acquisition) on all outstanding shares of this Series shall have been,
          or shall contemporaneously be, paid.

               (iv)  In the event of any merger, consolidation, reclassification
          or other transaction in which the shares of Common Stock are exchanged
          for or changed into other stock or securities, cash and/or any other
          property, then in any such case the shares of this Series shall at the
          same time be similarly exchanged or changed in an amount per whole
          share equal to the aggregate amount of stock, securities, cash and/or
          any other property (payable in kind), as the case may be, that a
          holder of the Reference Package would be entitled to receive as a
          result of such transaction.

               (v)   In the event of any liquidation, dissolution or winding up
          of the affairs of the Corporation, whether voluntary or involuntary,
          the holders of full and fractional shares of this Series shall be
          entitled, before any distribution or payment is made on any date to
          the holders of the Common Stock or any other stock of the Corporation
          ranking junior to this Series upon liquidation, to be paid in full an
          amount per whole share of this Series equal to the greater of (A)
          $_________/*/  or (B) the aggregate amount distributed or to be
          distributed prior to such date in connection with such liquidation,
          dissolution or winding up to a holder of the Reference Package (such
          greater amount being hereinafter referred to as the "Liquidation
          Preference"), together with accrued dividends to such distribution or
          payment date, whether or not earned or declared.  If such payment
          shall have been made in full to all holders of shares of this Series,
          the holders of shares of this Series as such shall have no right or
          claim to any of the remaining assets of the Corporation.


- ---------------------
/*/  Insert an amount equal to 1,000 times the Exercise Price in effect as of
     the Separation Time.

                                      -3-
<PAGE>
 
                     In the event the assets of the Corporation available for
          distribution to the holders of shares of this Series upon any
          liquidation, dissolution or winding up of the Corporation, whether
          voluntary or involuntary, shall be insufficient to pay in full all
          amounts to which such holders are entitled pursuant to the first
          paragraph of this Section (v), no such distribution shall be made on
          account of any shares of any other class or series of Preferred Stock
          ranking on a parity with the shares of this Series upon such
          liquidation, dissolution or winding up unless proportionate
          distributive amounts shall be paid on account of the shares of this
          Series, ratably in proportion to the full distributable amounts for
          which holders of all such parity shares are respectively entitled upon
          such liquidation, dissolution or winding up.

                     Upon the liquidation, dissolution or winding up of the
          Corporation, the holders of shares of this Series then outstanding
          shall be entitled to be paid out of assets of the Corporation
          available for distribution to its stockholders all amounts to which
          such holders are entitled pursuant to the first paragraph of this
          Section (v) before any payment shall be made to the holders of Common
          Stock or any other stock of the Corporation ranking junior upon
          liquidation to this Series.

                     For the purposes of this Section (v), the consolidation or
          merger of, or binding share exchange by, the Corporation with any
          other corporation shall not be deemed to constitute a liquidation,
          dissolution or winding up of the Corporation.

               (vi)  The shares of this Series shall not be redeemable.

               (vii) In addition to any other vote or consent of stockholders
          required by law or by the Restated Certificate of Incorporation, as
          amended, of the Corporation, each whole share of this Series shall, on
          any matter, vote as a class with any other capital stock comprising
          part of the Reference Package and voting on such matter and shall have
          the number of votes thereon that a holder of the Reference Package
          would have.



                                      -4-
<PAGE>
 
          IN WITNESS WHEREOF, the undersigned have signed and attested this
certificate on the ____ day of ___________, _______.

                              _____________________________________


ATTEST:



_____________________________________


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission