EXHIBIT 3

                                    Amendment
                                     to the
                                 Restated Bylaws
                                       of
                              Zions Bancorporation

                               September 18, 1998

     The following  amendment to the Restated  Bylaws of the Company was adopted
today during the meeting of the Company's Board of Directors,  by an affirmative
vote of  two-thirds of the total number of directors  constituting  the Board of
Directors, pursuant to the provisions of Article XI of the Restated Bylaws:

                            Article II. Shareholders

               Section  10.  Advance  Notice of  Shareholder  Proposals.  At any
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          annual or special meeting of  shareholders,  proposals by shareholders
          and persons nominated for election as directors by shareholders  shall
          be considered  only if advance notice thereof has been timely given as
          provided herein and such proposals or nominations are otherwise proper
          for   consideration   under   applicable   law  and  the  articles  of
          incorporation  and by-laws of the corporation.  Notice of any proposal
          to be presented by any  shareholder or of the name of any person to be
          nominated  by  any  shareholder  for  election  as a  director  of the
          corporation at any meeting of  shareholders  shall be delivered to the
          secretary of the corporation at its principal office not less than 120
          days  prior to the date of the  meeting.  Any  shareholder  who  gives
          notice of any such proposal  shall  deliver  therewith the text of the
          proposal to be presented and a brief written  statement of the reasons
          why such  shareholder  favors  the  proposal  and  setting  forth such
          shareholder's name and address,  the number and class of all shares of
          each  class  of stock of the  corporation  beneficially  owned by such
          shareholder  and any  material  interest  of such  shareholder  in the
          proposal  (other than as a shareholder).  Any shareholder  desiring to
          nominate  any person for  election  as a director  of the  corporation
          shall  deliver with such notice a statement in writing  setting  forth
          the name of the  person to be  nominated,  the number and class of all
          shares of each class of stock of the Corporation beneficially owned by
          such  person,  the  information  regarding  such  person  required  by
          paragraphs  (a), (e) and (f) of Item 401 of Regulation  S-K adopted by
          the   Securities  and  Exchange   Commission  (or  the   corresponding
          provisions of any  regulation  subsequently  adopted by the Securities
          and Exchange Commission applicable to the Corporation),  such person's
          signed  consent to serve as a director of the  corporation if elected,
          such  shareholder's  name and  address and the number and class of all
          shares of each class of stock of the corporation beneficially owned by
          such shareholder.  As used herein,  shares  "beneficially owned" shall
          mean all shares as to which such person,  together  with such person's
          affiliates  and  associates  (as  defined  in  Rule  12b-2  under  the
          Securities  Exchange Act of 1934),  may be deemed to beneficially  own
          pursuant to Rules 13d-3 and 13d-5 under the Securities Exchange Act of
          1934,  as well as all shares as to which such  person,  together  with
          such person's  affiliates and associates,  has the right to become the
          beneficial owner pursuant to any agreement or  understanding,  or upon
          the  exercise  of  warrants,  options or rights to convert or exchange
          (whether such rights are exercisable immediately or only after



               the passage of time or the occurrence of conditions).  The person
               presiding  at the  meeting,  in  addition  to  making  any  other
               determinations  that may be  appropriate  to the  conduct  of the
               meeting,  shall determine whether such notice has been duly given
               and shall direct that proposals and nominees not be considered if
               such notice has not been given.


                                                  /s/ Dale M. Gibbons         
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                                                  Dale M. Gibbons
                                                  Secretary