Exhibit 3b

                           AMENDED AND RESTATED BYLAWS
                                       OF
                               ATRION CORPORATION


                                   ARTICLE ONE

                              STOCKHOLDERS MEETINGS

1.01. Fixing Record Date.

(a) In order that the  Corporation  may determine the  stockholders  entitled to
notice of or to vote at any meeting of stockholders, or any adjournment thereof,
the Board of  Directors  may fix a record  date,  which  record  date  shall not
precede the date upon which the resolution  fixing the record date is adopted by
the Board of Directors,  and which record date shall not be more than sixty (60)
nor less than ten (10) days before the date of such  meeting.  If no record date
is fixed by the Board of Directors, the record date for determining stockholders
entitled  to notice of or to vote at a meeting of  stockholders  shall be at the
close of business on the date next  preceding  the day on which notice is given,
or, if notice is waived,  at the close of business on the day next preceding the
date on which the meeting is held. A  determination  of  stockholders  of record
entitled to notice of or to vote at a meeting of stockholders shall apply to any
adjournment of the meeting;  provided,  however, that the Board of Directors may
fix a new record date for the adjourned meeting.

(b) In order that the  Corporation  may determine the  stockholders  entitled to
receive payment of any dividend or other distribution or allotment of any rights
or the  stockholders  entitled to exercise  any rights in respect of any change,
conversion or exchange of stock,  or for the purpose of any other lawful action,
the Board of  Directors  may fix a record  date,  which  record  date  shall not
precede  the date upon which the  resolution  fixing the record date is adopted,
and which  record  date  shall be not more than  sixty  (60) days  prior to such
action. If no record date is fixed, the record date for determining stockholders
for any such purpose  shall be at the close of business on the date on which the
Board of Directors adopts the resolution relating thereto.

1.02.  Place of Meetings.  All annual and special  meetings of the  stockholders
shall be held at such place, either within or without the State of Delaware,  as
may be designated by the Board of Directors. In the absence of such designation,
such meetings  shall be held at the principal  office of the  Corporation in the
State of Alabama.

1.03. Time of Annual Meetings;  Business  Transacted.  The annual meeting of the
stockholders shall be held at such time as may be specified by resolution by the
Board of Directors. At such annual meetings, directors shall be elected, reports
of the affairs of the Corporation  shall be considered,  and such other business
as may properly come before the meeting may be transacted.

1.04. Persons Entitled to Call Special Meetings;  Business  Transacted.  Special
meetings of the  stockholders,  for any purpose or  purposes,  unless  otherwise
prescribed by statute,  shall be called in accordance  with the  Certificate  of
Incorporation.  Only such  business  shall be conducted  at special  meetings of
stockholders as shall have specified in the  Corporation's  notice of meeting as
set forth in Section 1.07 of these Bylaws.

1.05. Notice of Annual or Special Meetings. The Secretary or Assistant Secretary
shall cause written notice of each annual or special  meeting to be given before
the date of the meeting  either  personally or by mail, to each  stockholder  of
record entitled to vote at such meeting.  If mailed, such notice shall be deemed
to have been given when  deposited in the United  States mail,  addressed to the
stockholder  at his  address as it appears  on the stock  transfer  books of the
Corporation, with postage thereon prepaid.


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Unless the  Certificate  of  Incorporation  otherwise  provides,  any previously
scheduled  meeting of the  stockholders may be postponed and any special meeting
of the  stockholders  may be canceled,  by  resolution of the Board of Directors
upon public notice given prior to the date previously scheduled for such meeting
of stockholders.

1.06. Time of Notice.  Unless a different period is prescribed by law, notice of
any meeting of stockholders  shall be given not less than ten (10) nor more than
sixty (60) days before the date of the meeting.

1.07. Contents of Notice.  Notice of any meeting of stockholders shall state the
place,  day and hour of the  meeting.  In the case of a  special  meeting,  such
notice shall also state the purpose or purposes for which the meeting is called.

1.08. Quorum and Required Vote.

(a)  Quorum  of  Stockholders.  A  majority  of the  outstanding  shares  of the
Corporation  entitled  to  vote,  represented  in  person  or  by  proxy,  shall
constitute a quorum at a meeting of stockholders. If a quorum is present, in all
matters other than the election of directors the affirmative  vote of a majority
of the shares  represented at the meeting shall be the act of the  stockholders,
unless the vote of a greater  number on the matter  being voted upon is required
by statute, the Certificate of Incorporation,  or these Bylaws.  Directors shall
be elected by a plurality of the shares  represented at the meeting and entitled
to vote on the election of  directors.  Shares shall not be counted to make up a
quorum for a meeting if voting of them at the meeting  has been  enjoined or for
any reason they cannot be lawfully voted at the meeting.

(b) Adjournment. Any meeting of stockholders may be adjourned from time to time,
whether or not there is a quorum,  by the  Chairman or the vote of a majority of
the shares.  When a meeting is adjourned  to another time or place,  notice need
not be  given  of the  adjourned  meeting  if the time  and  place  thereof  are
announced at the meeting at which the  adjournment  is taken.  At the  adjourned
meeting  the  Corporation  may  transact  any  business  which  might  have been
transacted at the original  meeting.  If the adjournment is for more than thirty
(30)  days,  or if after  the  adjournment  a new  record  date is fixed for the
adjourned  meeting,  a notice of the  adjourned  meeting  shall be given to each
stockholder of record entitled to vote at the meeting.  The stockholders present
at a duly organized meeting may continue to transact business until adjournment,
notwithstanding  the withdrawal of such number of  stockholders  as to result in
their being present less than a quorum.

1.09. List of Stockholders  Entitled to Vote. The Secretary shall make, at least
ten (10) days  before  each  meeting of  stockholders,  a  complete  list of the
stockholders  entitled to vote at such meeting  arranged in alphabetical  order,
with the  address of and the number of shares held by each,  which  list,  for a
period of ten (10) days prior to such  meeting,  shall be kept either at a place
within the city where the meeting is to be held,  which place shall be specified
in the  notice,  or, if not  specified,  at the place where the meeting is to be
held,  and shall be open to  examination  by any  stockholder at any time during
usual  business  hours for any purpose  germane to the meeting.  Such list shall
also be produced and kept open at the time and place of the meeting and shall be
subject  to the  inspection  of any  stockholder  during  the whole  time of the
meeting.  The  stock  ledger  shall be prima  facie  evidence  as to who are the
stockholders entitled to examine the stock ledger or such list or to vote at any
meeting of stockholders.

1.10.  Voting.  Subject to the provisions of the Certificate of Incorporation or
of law,  every  holder of common stock of the  Corporation  which is entitled to
vote shall be  entitled to one vote for each share of such stock  registered  in
the name of such stockholder upon the books of the Corporation.

1.11.  Voting by Voice and  Ballot.  Voting by  stockholders  in  elections  for
directors  shall be by ballot,  and voting as to all other  matters  shall be by
voice or by ballot as directed by the Chairman of the meeting.


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1.12. Voting of Shares by Certain Holders.  The rights of persons in whose names
shares stand on the stock records of the Corporation to vote or execute consents
is subject to the following provisions:

(a) No Voting of Treasury  Shares.  Neither  treasury  shares nor shares held by
another  corporation  if a  majority  of the  shares  entitled  to vote  for the
election of  directors  of such other  corporation  is held by the  Corporation,
shall be voted at any  meeting  or counted in  determining  the total  number of
outstanding shares at any given time.

(b)  Voting of Shares  Standing  in the Name of Another  Corporation.  Except as
otherwise  provided in this Section 1.12, shares standing in the name of another
corporation,  domestic or foreign, may be voted by such officer,  agent or proxy
as the  bylaws of such  corporation  may  prescribe  or, in the  absence of such
provision, as the board of directors of such corporation may determine.

(c) Voting of Shares Held by Administrator,  Executor, Guardian,  Conservator or
Trustee. Shares held by an administrator,  executor, guardian or conservator may
be voted by him, either in person or by proxy, without a transfer of such shares
into his name.  Shares  standing  in the name of a trustee  may be voted by him,
either in person or by proxy,  but no trustee  shall be  entitled to vote shares
held by him without a transfer  of such  shares  into his name and no  corporate
trustee  shall be entitled to vote for the election of directors  shares held by
it solely in a  fiduciary  capacity  if such  shares  are  shares  issued by the
corporate trustee itself.

(d) Voting of Shares  Standing in the Name of, Held by or Under the Control of a
Receiver.  Shares  standing  in the  name of a  receiver  may be  voted  by such
receiver,  and shares held by or under the control of a receiver may be voted by
such receiver  without the transfer  thereof into his name if authority so to do
be contained  in an  appropriate  order of the court by which such  receiver was
appointed.

(e) Voting of Shares by Pledgee. A stockholder whose shares are pledged shall be
entitled to vote such shares  until the shares  have been  transferred  into the
name of the pledgee,  and  thereafter  the pledgee shall be entitled to vote the
shares so transferred.

1.13. Inspectors of Elections.

(a)  Appointment  of  Inspectors  of  Elections.  In advance  of any  meeting of
stockholders, the Board of Directors shall appoint one (1) or more inspectors of
elections to act at such meeting or any adjournment  thereof. If an inspector of
elections be not so appointed,  the Chairman of any such meeting shall make such
appointment at the meeting.  The number of inspectors shall be determined by the
Board of Directors if it makes the  appointment  in advance of the meeting or by
the Chairman if he makes the  appointment  at the  meeting.  The  inspectors  of
elections may be officers or employees of the Corporation or any subsidiaries of
the  Corporation  or  such  other  persons  as may be  selected  as  hereinabove
provided; provided, however, that no inspector shall be a candidate for election
as a director.  In case any person  appointed as an inspector fails to appear or
fails or refuses to act,  the vacancy may be filled by  appointment  made by the
Board of Directors in advance of the  convening of the meeting or at the meeting
by the person or officer acting as Chairman.  Each  inspector,  before  entering
upon the  discharge  of his duties,  shall take and sign an oath  faithfully  to
execute the duties of inspector  with strict  impartiality  and according to the
best of his ability.

(b) Duties of Inspectors.  The  inspectors of elections  shall (i) ascertain the
number  of  shares  outstanding  and the  voting  rights  of  each,  the  shares
represented  at the meeting,  the  existence  of a quorum and the  authenticity,
validity,  and effect of proxies and ballots;  (ii) determine all challenges and
questions  in any way  arising  in  connection  with the vote;  (iii)  count and
tabulate all votes and ballots;  (iv) certify their  determination of the number
of shares  represented  at the meeting and their count of all votes and ballots;
and (v) perform such other acts as may be proper to conduct the election or vote
with  fairness to all  stockholders.  The  decision,  act, or  certificate  of a
majority of the  inspectors  shall be effective in all respects as the decision,
act, or certificate of all.


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(c) Report of  Inspectors.  On request of the  Chairman of the  meeting,  or his
proxy,  the  inspectors  shall  make a report in  writing  of any  challenge  or
question or matter  determined by them,  and shall execute a certificate  of any
fact found by them.

1.14. Conduct of Stockholders Meetings.  Stockholders meetings shall be presided
over by the Chairman of the Board,  or, in his absence,  by the President of the
Corporation.  The Secretary of the Corporation, or, in his absence, an Assistant
Secretary,  or,  if no such  officer  is  present,  a person  designated  by the
Chairman,  shall  act as  Secretary  of the  meeting.  The  precedence  of,  and
procedure on, motions and other procedural  matters at such meetings shall be as
determined by the Chairman,  in his sole discretion,  provided that he acts in a
manner not inconsistent with law, with the Certificate of Incorporation, or with
these Bylaws.  The date and time of the opening and the closing of the polls for
each  matter  upon  which the  stockholders  will vote at the  meeting  shall be
announced at the meeting.

1.15. Notification of Stockholder Business.

(a) The  provisions  of this Section  1.15(a) shall apply with respect to annual
meetings of stockholders up to and including the annual meeting held in 2002 but
shall not apply  thereafter.  All  business  properly  brought  before an annual
meeting of stockholders  shall be transacted at such meeting.  Business shall be
deemed properly brought only if it is (i) specified in the notice of meeting (or
any supplement  thereto) given by or at the direction of the Board of Directors,
(ii) otherwise properly brought before the meeting by or at the direction of the
Board of  Directors  or (iii)  brought  before the meeting by a  stockholder  of
record entitled to vote at such meeting if written notice of such  stockholder's
intent to bring such  business  before such meeting is delivered  to, or mailed,
postage  prepaid,  and received  by, the  Secretary  of the  Corporation  at the
principal  executive  offices  of the  Corporation  not later  than the close of
business on the 60th day nor earlier  than the close of business on the 90th day
prior to the  first  anniversary  of the  preceding  year's  annual  meeting  of
stockholders;  provided,  however, that in the event that the date of the annual
meeting is more than 30 days before or more than 60 days after such  anniversary
date,  notice by the  stockholder  to be timely must be so delivered not earlier
than the close of business on the 90th day prior to such annual  meeting and not
later  than the  close of  business  on the  later of the 60th day prior to such
annual  meeting and the 10th day following the issuance by the  Corporation of a
press release  announcing  the meeting date. In no event shall any press release
announcing an adjournment  of an annual  meeting  commence a new time period for
the giving of a stockholder's  notice as described above. For the purpose of the
annual meeting of stockholders to be held in 1997, the first  anniversary of the
preceding  year's  annual  meeting  shall be the first  anniversary  of the 1996
annual meeting of shareholders of AlaTenn  Resources,  Inc. Each notice given by
such  stockholder  shall set  forth:  (A) a brief  description  of the  business
desired to be brought  before the meeting and the  reasons for  conducting  such
business at the meeting; (B) the name and address of the stockholder who intends
to propose such business;  (C) a representation that the stockholder is a holder
of record of shares of the  Corporation  entitled  to vote at such  meeting  and
intends  to  appear  in  person  or by proxy at such  meeting  to  propose  such
business; (D) any material interest of the stockholder in such business; and (E)
as to the  stockholder  giving the notice and the beneficial  owner,  if any, or
whose behalf the proposal is made (i) the name and address of such  stockholder,
as they appear on the Corporation's books, and of such beneficial owner and (ii)
the class and number of shares of the Corporation  which are owned  beneficially
and of record by such stockholder and such beneficial owner. The Chairman of the
meeting may refuse to transact  any  business at any meeting  presented  without
compliance with the foregoing procedure.

(b) The  provisions  of this  Section  1.15(b)  shall apply with  respect to the
annual meetings of stockholders held in 2003 and thereafter.  Only such business
as shall have been properly  brought  before an annual  meeting of  stockholders
shall be  transacted at such meeting.  To be properly  brought  before an annual
meeting,  business  must be (i)  specified  in the  notice  of  meeting  (or any
supplement thereto) given by or at the direction of the Board of Directors, (ii)
otherwise  properly  brought  before the meeting by or at the  direction  of the
Board of Directors,  or (iii) otherwise properly brought before the meeting by a
stockholder of


                                     - 44 -



record  entitled to vote at such  meeting.  For business to be properly  brought
before an annual  meeting  by a  stockholder,  the  stockholder  must have given
timely  notice  thereof in writing to the  Secretary of the  Corporation  at the
principal  executive  offices  of the  Corporation  not later  than the close of
business on the one hundred twentieth (120th) day prior to the first anniversary
of the date of the  Corporation's  proxy  statement  released to stockholders in
connection with the preceding year's annual meeting of  stockholders;  provided,
however,  that in the event that no annual meeting was held in the previous year
or the date of the annual  meeting is more than  thirty (30) days before or more
than sixty (60) days after the anniversary  date of the previous year's meeting,
notice by the  stockholder  to be timely must be so delivered not later than the
close of business on the later of the one hundred twentieth (120th) day prior to
such annual  meeting and the tenth (10th) day following the date on which public
announcement  of the date of the  meeting is first  made.  In no event shall any
press release announcing an adjournment of an annual meeting commence a new time
period for the giving of a stockholder's  notice as described above. Each notice
given by such  stockholder  shall  set  forth:  (A) a brief  description  of the
business desired to be brought before the meeting and the reasons for conducting
such business at the meeting;  (B) the name and address of the  stockholder  who
intends to propose such business; (C) a representation that the stockholder is a
holder of record of shares of the  Corporation  entitled to vote at such meeting
and  intends to appear in person or by proxy at such  meeting  to  propose  such
business;  (D)any material interest of the stockholder in such business; and (E)
as to the  stockholder  giving the notice and the beneficial  owner,  if any, on
whose behalf the proposal is made (i) the name and address of such  stockholder,
as they appear on the Corporation's books, and of such beneficial owner and (ii)
the class and number of shares of the Corporation  which are owned  beneficially
and of record by such stockholder and such beneficial owner. The Chairman of the
meeting may refuse to transact  any  business at any meeting  presented  without
compliance with the foregoing procedure.

                                   ARTICLE TWO

                                    DIRECTORS

2.01.  Powers.  Except  as may be  otherwise  provided  in  the  Certificate  of
Incorporation,  the business and affairs of the Corporation  shall be managed by
the Board of Directors,  subject to limitations  imposed by law, the Certificate
of Incorporation,  or these Bylaws as to action which requires  authorization or
approval by the stockholders.

2.02.  Number of Directors.  The number of directors of the Corporation shall be
determined solely by the Board of Directors, by resolution.

2.03.  Classification of Directors. The Board of Directors shall be divided into
three (3) classes,  Class I, Class II, and Class III, with the term of office of
one class  expiring each year.  Each class shall be as nearly equal in number as
possible.  Initially each director in Class I shall hold office until the annual
meeting of  stockholders  in 1999,  each  director in Class II shall hold office
until the annual meeting of stockholders in 1997, and each director in Class III
shall hold office until the annual meeting of  stockholders  in 1998.  Directors
elected to succeed  those whose  terms shall then expire  shall be elected for a
term of office to expire at the third succeeding  annual meeting of stockholders
after  their  election  and  until  the  election  and  qualification  of  their
respective  successor  in  office,   subject,   however,  to  the  prior  death,
resignation  or removal of any such  director.  If the  number of  directors  is
changed,  any  increase  or  decrease  in  the  number  of  directors  shall  be
apportioned  among the classes so as to maintain  all classes as equal in number
as possible. Notwithstanding anything herein to the contrary, no decrease in the
number of  directors  shall  have the  effect of  shortening  the term of a then
incumbent director.

2.04. Vacancies. Vacancies occurring in the Board of Directors and newly created
directorships  resulting from any increase in the authorized number of directors
may be filled by the affirmative  vote of a majority of the remaining  directors
though less than a quorum of the Board of Directors.  A director elected


                                     - 45 -



to fill a vacancy shall be elected to serve until the next election of directors
in the class for which such director was chosen and until his successor shall be
elected and qualified.

2.05. Compensation. The amount, if any, which each director shall be entitled to
receive as  compensation  for his  services  as such shall be fixed from time to
time by resolution of the Board of Directors.  If any director  shall serve as a
member of any committee of the Board of Directors or perform special services at
the  instance  of the  Board  of  Directors,  such  director  may be  paid  such
additional  compensation as the Board of Directors may determine.  Each director
shall be entitled to  reimbursement  for traveling  expenses  incurred by him in
attending  any  meeting  of the  Board  of  Directors  or of a  committee.  Such
compensation  and  reimbursement  shall  be  payable  even  though  there  be an
adjournment because of the absence of a quorum.

2.06.  Designation  of  Committees.  The Board of Directors may by resolution or
resolutions  passed by a majority of the whole Board of Directors  designate one
or more committees, each committee to consist of two or more of the directors of
the  Corporation,  which to the extent provided in the resolution or resolutions
shall  have  and may  exercise  the  powers  of the  Board of  Directors  in the
management of the business and affairs of the Corporation, and may have power to
authorize  the seal of the  Corporation  to be affixed  to all papers  which may
require it;  provided,  however,  that no such committee shall have any power or
authority in  reference to those  matters  prohibited  by Section  141(c) of the
Delaware  General  Corporation Law. Such committee or committees shall have such
name  or  names  as may be  determined  from  time  to  time  by  resolution  or
resolutions adopted by the Board of Directors. If provision be made for any such
committee or committees,  the members thereof shall be appointed by the Board of
Directors  and shall  serve  during the  pleasure of the Board of  Directors.  A
majority  of the  members  of a  committee  shall  constitute  a quorum  for the
transaction  of  business.  The Board of  Directors  may  designate  one or more
directors of the  Corporation  as alternate  members of any  committee,  who may
replace any absent or  disqualified  member at any meeting of the  committee and
who, in such event,  shall be counted in  determining  the presence of a quorum.
Vacancies  in such  committees  shall  be  filled  by the  Board  of  Directors;
provided, however, that in the absence or disqualification of any member of such
committee or committees,  the member or members  thereof  present at any meeting
and not disqualified from voting, whether or not he or they constitute a quorum,
may  unanimously  appoint another member of the Board of Directors to act at the
meeting in the place of any such  absent or  disqualified  member.  The Board of
Directors may at its pleasure discontinue any such committee or committees.

2.07.  Director or Committee  Member  Relying  Upon Certain  Reports and Records
Protected.  A director  or a member of a  committee  designated  by the Board of
Directors shall, in the performance of his duties, be fully protected in relying
in good faith upon the  records of the  Corporation  and upon such  information,
opinions,  reports or  statements  presented  to the  Corporation  by any of its
officers or  employees,  committees  of the Board of  Directors  or by any other
person as to matters the director or member reasonably  believes are within such
person's  professional  or  expert  competence  and who has been  selected  with
reasonable care by or on behalf of the Corporation.

2.08.  Resignation of Directors.  Any director of the  Corporation may resign at
any time by giving  written  notice to the  President  or the  Secretary  of the
Corporation, or to the Board of Directors. Such resignation shall take effect at
the time of receipt of such notice or at any later time specified therein,  and,
unless otherwise specified therein, the acceptance of such resignation shall not
be necessary to make it effective.

2.09 Notification of Stockholder Nominations.

(a) The  provisions  of this  Section  2.09(a)  shall apply with  respect to the
meetings of stockholders up to and including the annual meeting held in 2002 but
shall not apply  thereafter.  Nominations  for the election of directors  may be
made  only (i) by or at the  direction  of the Board of  Directors  or (ii) at a
meeting of  stockholders  called for the  purpose of electing  directors  by any
stockholder  entitled to vote for the election of directors at such meeting. Any
stockholder  entitled to vote for the election of directors at an annual meeting
or a special  meeting called for the purpose of electing  directors may nominate
persons for election


                                     - 46 -



as directors at such meeting only if written notice of such stockholder's intent
to make such  nomination  is  delivered  to, or  mailed,  postage  prepaid,  and
received by, the Secretary of the Corporation at the principal executive offices
of the  Corporation  not later  than the close of  business  on the 60th day nor
earlier  than  the  close  of  business  on the  90th  day  prior  to the  first
anniversary of the preceding  year's annual meeting of  stockholders;  provided,
however,  that in the event that the date of the annual  meeting is more than 30
days  before or more than 60 days after  such  anniversary  date,  notice by the
stockholder  to be timely must be so  delivered  not  earlier  than the close of
business  on the 90th day prior to such  annual  meeting  and not later than the
close of business on the later of the 60th day prior to such annual  meeting and
the 10th day  following  the  issuance  by the  Corporation  of a press  release
announcing  the meeting date. In no event shall any press release  announcing an
adjournment of an annual meeting  commence a new time period for the giving of a
stockholder's  notice as described  above. For the purpose of the annual meeting
of  stockholders  to be held in 1997,  the first  anniversary  of the  preceding
year's annual meeting shall be the first  anniversary of the 1996 annual meeting
of shareholders of AlaTenn Resources, Inc. Each notice given by such stockholder
shall set forth: (A) the name and address of the stockholder who intends to make
the  nomination   and  of  the  person  or  persons  to  be  nominated;   (B)  a
representation  that the  stockholder  is a holder  of  record  of shares of the
Corporation  entitled to vote at such meeting and intends to appear in person or
by proxy at the  meeting to  nominate  the person or  persons  specified  in the
notice;  (C) a description of all  arrangements  or  understandings  between the
stockholder and each nominee and any other person or persons (naming such person
or persons)  pursuant to which the nomination or  nominations  are to be made by
the stockholder;  (D) such other information  regarding each nominee proposed by
such stockholder as would have been required to be included in a proxy statement
filed pursuant to the proxy rules of the Securities and Exchange  Commission had
each  nominee  been  nominated,  or  intended to be  nominated,  by the Board of
Directors;  and (E) the  consent of each  nominee to serve as a director  of the
Corporation if so elected. The Chairman of the meeting may refuse to acknowledge
the  nomination  of any  person  made  without  compliance  with  the  foregoing
procedure.

(b) The  provisions  of this  Section  2.09(b)  shall apply with  respect to the
meetings of  stockholders  held after the 2002 annual  meeting of  stockholders.
Nominations  for the  election  of  directors  may be made only (i) by or at the
direction of the Board of Directors or (ii) at a meeting of stockholders  called
for the purpose of electing  directors by any  stockholder of record entitled to
vote for the election of directors at such meeting.  Any stockholder entitled to
vote for the  election of directors  at an annual  meeting or a special  meeting
called for the purpose of electing  directors may nominate  persons for election
as directors at such meeting only if written notice of such stockholder's intent
to make such  nomination  is  delivered  to, or  mailed,  postage  prepaid,  and
received by, the Secretary of the Corporation at the principal executive offices
of the  Corporation  not later  than the close of  business  on the one  hundred
twentieth  (120th)  day  prior  to the  first  anniversary  of the  date  of the
Corporation's  proxy  statement  released to stockholder in connection  with the
preceding year's annual meeting of stockholders;  provided, however, that in the
event that no annual  meeting was held in the  previous  year or the date of the
annual meeting is more than thirty (30) days before or more than sixty (60) days
after the  anniversary  date, or in the case of a special meeting called for the
purpose of electing directors, notice by the stockholder to be timely must be so
delivered  not later than the close of  business on the later of the one hundred
twentieth  (120th) day prior to such meeting and the tenth (10th) day  following
the date on which public  announcement of the date of the meeting is first made.
In no event  shall any press  release  announcing  an  adjournment  of a meeting
commence a new time period for the giving of a stockholder's notice as described
above.  Each notice given by such stockholder  shall set forth: (A) the name and
address of the  stockholder who intends to make the nomination and of the person
or persons to be  nominated;  (B) a  representation  that the  stockholder  is a
holder of record of shares of the  Corporation  entitled to vote at such meeting
and  intends  to appear in person or by proxy at the  meeting  to  nominate  the
person or persons specified in the notice; (C) a description of all arrangements
or understandings  between the stockholder and each nominee and any other person
or persons  (naming such person or persons)  pursuant to which the nomination or
nominations  are to be made  by the  stockholder;  (D)  such  other  information
regarding each nominee  proposed by such stockholder as would have been required
to be included  in a proxy  statement  filed  pursuant to the proxy rules of the
Securities and Exchange Commission had each nominee been nominated,  or intended
to be nominated, by the Board of Directors;  and (E) the consent of each nominee
to


                                     - 47 -



serve as a director  of the  Corporation  if so  elected.  The  Chairman  of the
meeting may refuse to  acknowledge  the  nomination  of any person made  without
compliance with the foregoing procedure.

                                  ARTICLE THREE

                               DIRECTORS MEETINGS

3.01.  Place of  Meeting.  All  regular  and  special  meetings  of the Board of
Directors  shall be held as may be determined by the Board of Directors.  In the
absence of any such  designation,  such meetings  shall be held at the principal
office of the Corporation in the State of Alabama.

3.02. Regular Meetings. Regular meetings of the Board of Directors shall be held
without call or notice immediately after the annual meeting of the stockholders,
and at such other times as the Board of Directors may by resolution provide.

3.03. Special Meetings. Special meetings of the Board of Directors shall be held
whenever  called  by or at the  request  of the  Chairman  of the  Board  of the
President or any three or more directors.

3.04.  Notice of Special  Meetings.  The Secretary of Assistant  Secretary shall
give  notice to each  director  of the time and place of  holding  each  special
meeting by mailing the notice at least  thirty-six (36) hours before the meeting
or by causing the same to be  transmitted  by other  means at least  twenty-four
(24) hours before the meeting. Unless otherwise indicated in the notice thereof,
any and all business may be  transacted  at any special  meeting  subject to the
provisions of this Article Three.

3.05.  Notice of Adjourned  Meetings.  When a regular or special  meeting of the
Board of  Directors is  adjourned  for thirty (30) days or more,  notice of such
adjourned  regular or special meeting shall be given as in the case of a special
meeting.  When a  regular  or  special  meeting  of the  Board of  Directors  is
adjourned for less than thirty (30) days, it is not necessary to give any notice
of the time and place of the adjourned meeting other than by announcement at the
regular or special meeting at which the adjournment is taken.

3.06. Waiver of Notice by Directors. Whenever any notice is required to be given
to any director of the  Corporation  under any provision of law, the Certificate
of  Incorporation  or these Bylaws,  a waiver  thereof in writing  signed by the
person or persons  entitled  to such  notice,  whether  before or after the time
stated  therein,  shall be equivalent to the giving of such notice.  Neither the
business to be transacted at, nor the purpose of any regular or special  meeting
of the directors,  or members of a committee or directors,  need be specified in
any written  waiver of notice  unless  otherwise  so  required by these  Bylaws.
Attendance  of a director at a meeting  shall  constitute  a waiver of notice of
such meeting,  except where a director attends a meeting for the express purpose
of  objecting,  at the  beginning  of the  meeting,  to the  transaction  of any
business because the meeting is not lawfully called or convened.

3.07.  Quorum.  A majority of the total number of directors  shall  constitute a
quorum for the transaction of business at any meeting of the Board of Directors,
but if less than a majority is present at a meeting, a majority of the directors
present may adjourn the meeting from time to time without further  notice.  If a
quorum is present  when the  meeting is  convened,  the  directors  present  may
continue  to do  business,  taking  action by a  majority  of a quorum as herein
fixed, until adjournment,  notwithstanding the withdrawal of enough directors to
leave less than a quorum or the refusal of any director to vote.

3.08.  Majority  Action.  The act of a majority  of the  directors  present at a
meeting at which a quorum is present  shall be the act of the Board of Directors
unless otherwise provided by the Certificate of Incorporation or these Bylaws.


                                     - 48 -



3.09. Action Without a Meeting.  Any action required or permitted to be taken at
any meeting of the Board of Directors,  or any committee  thereof,  may be taken
without a meeting if a consent in writing, setting forth the action so taken, is
signed by all of the directors, or all of the members of the committee,  and the
written  consent is filed  with the  minutes  of the Board of  Directors  or the
committee,  as the case may be.  Such  consent  shall have the same  effect as a
unanimous vote.

3.10.  Adjournment.  In the  absence  of a quorum,  any  meeting of the Board of
Directors  may be  adjourned  from time to time by a majority  of the  directors
present.  At any  adjourned  meeting of the Board of Directors at which a quorum
shall  be  present,  any  business  may be  transacted  which  might  have  been
transacted at the meeting as originally noticed.

3.11.  Conduct of  Meetings.  At every  meeting of the Board of  Directors,  the
Chairman of the Board, or in his absence, the President,  or in his absence, the
Vice  President  designated  by him,  or in the absence of such  designation,  a
Chairman  chosen by a majority of the  directors  present,  shall  preside.  The
Secretary of the  Corporation  shall act as Secretary of the Board of Directors.
In case the Secretary shall be absent from any meeting, the Chairman may appoint
any person to act as Secretary of the meeting.

3.12. Participation in Meetings by Conference Telephone. Members of the Board of
Directors or any committee  designated  thereby may  participate in a meeting of
such Board of  Directors  or  committee  by means of a  conference  telephone or
similar communications  equipment by means of which all persons participating in
the meeting can hear each other at the same time and participation by such means
shall constitute presence in person at such meeting.

                                  ARTICLE FOUR

                                    OFFICERS

4.01. Officers. The officers of the Corporation shall be a President, one (1) or
more Vice Presidents,  a Chief Financial  Officer,  a Secretary and a Treasurer.
The  Corporation  may also have, at the discretion of the Board of Directors,  a
Chairman of the Board,  one (1) or more Assistant  Secretaries,  one (1) or more
Assistant  Treasurers,  and such other officers and assistant officers as may be
appointed in accordance with the provisions of Section 4.03 below. Any number of
offices  may be held  by the  same  person.  In its  discretion,  the  Board  of
Directors may leave  unfilled for any period it may fix any office.  None of the
officers except the Chairman of the Board need be directors of the Corporation.

4.02.  Election  of  Officers.  The  officers  of the  Corporation,  except such
officers as may be appointed in accordance  with the provisions of Section 4.03,
shall be elected  annually by the Board of Directors  at the regular  meeting of
the Board of Directors  held  immediately  after the  adjournment  of the annual
meeting of the  stockholders.  If the Board of Directors  shall fail to fill any
office at such  meeting,  such office shall be filled at the first  adjourned or
special  meeting of the Board of  Directors  held  thereafter.  Failure to elect
officers at any time  designated for their election shall not work a dissolution
of the  Corporation.  Each officer shall hold office until his successor is duly
elected and qualified, or until his earlier death, resignation or removal.

4.03.  Subordinate Officers,  Agents and Employees.  In addition to the officers
described in Section 4.01 above,  the Board of Directors  may appoint such other
officers  or agents as may be deemed  advisable,  each of whom shall hold office
for such period, have such authority,  and perform such duties in the management
of the  property  and  affairs of the  Corporation  as may be  provided in these
Bylaws or as may be  determined  by  resolution  of the Board of  Directors  not
inconsistent  herewith.  The Board of  Directors  may delegate to any officer or
committee  the power to  appoint  and to remove any such  subordinate  officers,
committees, or agents, to specify their duties and determine their compensation.


                                     - 49 -



4.04. Delegation of Duties of Officers.  The Board of Directors may delegate the
duties and powers of any officer of the  Corporation  to any other officer or to
any  director  for a  specified  period of time for any reason that the Board of
Directors may deem sufficient.

4.05.  Removal of Officers or Agents. The Board of Directors may with or without
cause remove any officer at any time or relieve any officer of any or all of his
powers and duties and delegate such powers and duties to any other officer or to
any director or  directors;  and the Board of Directors may terminate or suspend
payment  of  salaries  of  officers  so  removed  or so  relieved.  Election  or
appointment of an officer or agent shall not of itself create any contract right
in favor of such officer or agent.

4.06. Resignations of Officers or Agents. Any officer or agent may resign at any
time by giving written  notice of resignation to the Board of Directors,  to the
Chairman of the Board, to the President or to the Secretary of the  Corporation.
Any such  resignation  shall take effect  upon  receipt of such notice or at any
later time specified  therein.  Unless  otherwise  specified in the notice,  the
acceptance  of a  resignation  shall not be  necessary  to make the  resignation
effective.

4.07.  Vacancies.  A vacancy  in any  office,  the holder of which is elected or
appointed by the Board of  Directors,  because of death,  resignation,  removal,
disqualification  or otherwise,  may be filled by the Board of Directors for the
unexpired  portion of the term of such office. A vacancy in any other office for
any  reason  shall be filled by the Board of  Directors,  or any  committee,  or
officer to whom  authority  in the  premises  may have been  delegated  by these
Bylaws or by resolution of the Board of Directors.

                                  ARTICLE FIVE

                               DUTIES OF OFFICERS

5.01.  Chairman of the Board.  The Chairman of the Board, if there be one, shall
preside at all meetings of the  stockholders  and of the Board of Directors,  of
which he must be a member,  at which he is  present.  The  Chairman of the Board
shall have such other powers and perform such other duties as may be assigned to
him from time to time by these Bylaws or by the Board of Directors.

5.02.   President  and  Vice  Presidents.   The  President  shall  have  general
supervision,   direction  and  control  of  the  business  and  affairs  of  the
Corporation,  subject  to the  control  of the Board of  Directors  and,  unless
otherwise determined by resolution of the Board of Directors, shall be the chief
executive  officer of the  Corporation.  The  President  shall have the  general
powers and duties of management  usually  vested in the office of President of a
corporation, and shall have such other powers and duties as may be prescribed by
the Board of  Directors or these  Bylaws.  In the absence or  disability  of the
President or if the office of President be vacant, the Chairman of the Board or,
upon designation by the Board of Directors, a Vice President,  shall perform the
duties and  exercise  the powers of the  President,  subject to the right of the
Board of Directors at any time to extend or confine such powers and duties or to
assign them to others.  Each Vice  President  shall have such powers and perform
such other  duties as may be  assigned  to him from time to time by the Board of
Directors or the  President  and shall  generally  assist the  President in such
manner as the President shall direct.

5.03. Chief Financial  Officer.  The Chief Financial  Officer (who may have such
additional  titles as shall from time to time be assigned to him by these Bylaws
or by the Board of Directors)  shall be the principal  financial  officer of the
Corporation  and shall have such  powers and  perform  such duties as shall from
time to time be assigned to him by these  Bylaws,  the Board of Directors or the
President.

5.04. Secretary. The Secretary shall have all powers and duties usually incident
to the office of the Secretary of a corporation,  except as specifically limited
by a resolution of the Board of Directors,  and shall have such other powers and
perform  such other  duties as may be  assigned  to him from time to time by the


                                     - 50 -



Board of Directors or the President.  Within this authority and in the course of
his duties, the Secretary shall:

(a) Minutes of  Meetings.  Keep at the place where the Bylaws or a copy  thereof
are kept a record of the proceedings of meetings of the  Corporation's  Board of
Directors, committees of the Board of Directors, and stockholders, with the time
and  place of  holding,  whether  regular  or  special,  and,  if  special,  how
authorized,  the notice thereof given, the names of those present at meetings of
the Board of Directors,  the number of shares or members  present or represented
at stockholders meetings, and the proceedings thereof.

(b) Sign or Attest  Documents  and Affix  Seal.  Sign,  certify,  or attest such
documents as may be required by law or the business of the Corporation, and keep
the corporate seal, if any, and affix it to such instruments as may be necessary
or proper.

(c)  Notices.  See  that all  notices  are duly  given  in  accordance  with the
provisions  of these  Bylaws or as  required  by law.  In case of the absence or
disability  of the  Secretary,  or his refusal or neglect to act,  notice may be
given  and  served  by an  Assistant  Secretary  or by  the  President  or  Vice
Presidents, if any, or by the Board of Directors.

(d)  Custodian of Records and Seal.  Be custodian of the records and of the seal
of the Corporation, and see that it is engraved, lithographed, printed, stamped,
impressed on, or affixed to, all certificates for shares prior to their issuance
and to all documents, the execution of which, on behalf of the Corporation under
its seal, is duly authorized in accordance with the provisions of these Bylaws.

(e) Secretary of Meetings.  Act as Secretary of meetings of the stockholders and
Board of Directors except as otherwise provided in these Bylaws.

(f) Absence of Secretary.  In case of the absence or disability of the Secretary
or his refusal or neglect to act, the Assistant Secretary,  or if there be none,
the Treasurer,  acting as Assistant Secretary,  may perform all of the functions
of the  Secretary.  In the absence or inability to act, or refusal or neglect to
act of the  Secretary,  the  Assistant  Secretary,  and  Treasurer,  any  person
thereunto  authorized  by the  President or Vice  Presidents,  if any, or by the
Board of Directors, may perform the functions of the Secretary.

5.05. Assistant Secretary. At the request of the Secretary, or in his absence or
disability, the Assistant Secretary,  designated as set forth in Section 5.04(f)
of these  Bylaws,  shall perform all the duties of the  Secretary,  and, when so
acting,  he shall have all the powers of, and be subject to all the restrictions
on, the Secretary.  The Assistant  Secretary  shall perform such other duties as
from  time to time  may be  assigned  to him by the  Board of  Directors  or the
Secretary.

5.06.  Treasurer.  The  Treasurer  shall have all the powers and duties  usually
incident  to the  office of  Treasurer,  except  as  specifically  limited  by a
resolution  of the Board of  Directors,  and shall  have such  other  powers and
perform  such other  duties as may be  assigned  to him from time to time by the
Board of Directors or the President.  Within this authority and in the course of
his duties, the Treasurer shall:

(a) Funds:  Custody and Deposit.  Have charge and custody of, and be responsible
for, all funds and securities of the Corporation,  and deposit all such funds in
the  name  of  the  Corporation  in  such  banks,  trust  companies,   or  other
depositories as shall be selected by the Board of Directors.

(b) Funds:  Receipt and Disbursement.  Receive, and give receipt for, moneys due
and payable to the Corporation from any source whatever,  and disburse, or cause
to be disbursed, the funds of the Corporation as may be directed by the Board of
Directors, taking proper vouchers for such disbursements.


                                     - 51 -



(c) Maintain  Accounts.  Keep and maintain  adequate and correct accounts of the
Corporation's  properties  and business  transactions  including  account of its
assets, liabilities,  receipts, disbursements,  gains, losses, capital, surplus,
and shares.

(d)  Reports.  The  Treasurer  shall make such  reports  and  statements  of his
transactions as Treasurer as may be required of him by the President,  the Board
of Directors or by applicable law.

(e) Absence of Treasurer.  In case of the absence or disability of the Treasurer
or his refusal or neglect to act, the Assistant Treasurer,  or if there be none,
the Secretary acting as Assistant  Treasurer may perform all of the functions of
the Treasurer. In the absence or inability to act, or refusal or neglect to act,
of  both  the  Assistant  Treasurer  and the  Secretary,  any  person  thereunto
authorized  by the  President  or Vice  Presidents,  if any,  or by the Board of
Directors may perform the functions of the Treasurer.

5.07. Assistant Treasurer. At the request of the Treasurer, or in his absence or
disability,  the Assistant Treasurer  designated as set forth in Section 5.06(e)
of these  Bylaws  shall  perform  all the duties of the  Treasurer,  and when so
acting, shall have all the powers of, and be subject to all restrictions on, the
Treasurer.  The Assistant Treasurer shall perform such other duties as from time
to time may be assigned to him by the Board of Directors or the Treasurer.

5.08. Salaries. The salaries of the officers shall be fixed from time to time by
the Board of Directors,  and no officer shall be prevented  from  receiving such
salary by reason of fact that he is also a director of the Corporation.

5.09. Giving of Bond by Officers. Any officer of the Corporation, if required to
do so by the Board of Directors, shall furnish a bond to the Corporation for the
faithful  performance of his duties,  in such penalties and with such conditions
and security or surety or sureties as the Board of Directors shall require.

                                   ARTICLE SIX

                     INDEMNIFICATION OF DIRECTORS, OFFICERS,
                    EMPLOYEES OR AGENTS; LIABILITY INSURANCE

6.01. Action Against Party Because of Corporate Position .

(a) The  Corporation  shall  indemnify  any  person  who was or is a party or is
threatened to be made a party to any  threatened,  pending or completed  action,
suit or proceeding,  whether civil,  criminal,  administrative  or investigative
(other  than an action by or in the right of the  Corporation)  by reason of the
fact  that  he  is or  was  a  director,  officer,  employee  or  agent  of  the
Corporation,  or is or was  serving  at the  request  of  the  Corporation  as a
director, officer, employee or agent of another corporation,  partnership, joint
venture,  trust or other  enterprise,  against  expenses  (including  attorneys'
fees),  judgments,  fines and amounts paid in settlement actually and reasonably
incurred in connection with such action,  suit or proceeding if he acted in good
faith and in a manner he reasonably believed to be in or not opposed to the best
interests  of the  Corporation,  and,  with  respect to any  criminal  action or
proceeding,  had no reasonable  cause to believe his conduct was  unlawful.  The
termination of any action,  suit or proceeding by judgment,  order,  settlement,
conviction,  or upon a plea of nolo contendere or its equivalent,  shall not, of
itself,  create a presumption that the person did not act in good faith and in a
manner  which  he  reasonably  believed  to be in or not  opposed  to  the  best
interests  of the  Corporation,  and,  with  respect to any  criminal  action or
proceeding, had reasonable cause to believe that his conduct was unlawful.

(b) The  Corporation  shall  indemnify  any  person  who was or is a party or is
threatened to be made a party to any threatened,  pending or completed action or
suit by or in the right of the Corporation to procure a judgment in its favor by
reason of the fact that he is or was a director,  officer,  employee or agent of
the


                                     - 52 -



Corporation,  or is or was  serving  at the  request  of  the  Corporation  as a
director, officer, employee or agent of another corporation,  partnership, joint
venture,  trust or other enterprise against expenses (including attorneys' fees)
actually  and  reasonably  incurred  by him in  connection  with the  defense or
settlement  of such  action or suit if he acted in good faith and in a manner he
reasonably  believed  to be in or not  opposed  to  the  best  interests  of the
Corporation and except that no  indemnification  shall be made in respect of any
claim,  issue or matter as to which such person  shall have been  adjudged to be
liable  to the  Corporation  unless  and only to the  extent  that the  Court of
Chancery or the court in which such action or suit was brought  shall  determine
upon application that,  despite the adjudication of liability but in view of all
the circumstances of the case, such person is fairly and reasonably  entitled to
indemnity  for such  expenses  which the Court of  Chancery  or such other court
shall deem proper.

(c) To the extent that a director, officer, employee or agent of the Corporation
has been successful on the merits or otherwise in defense of any action, suit or
proceeding  referred to in  paragraphs  (a) and (b) of this  Article  Six, or in
defense of any claim, issue or matter therein,  he shall be indemnified  against
expenses (including  attorneys' fees) actually and reasonably incurred by him in
connection therewith.

(d) Any  indemnification  under  subsections (a) and (b) of this section (unless
ordered by a court) shall be made by the  Corporation  only as authorized in the
specific  case  upon a  determination  that  indemnification  of  the  director,
officer, employee or agent is proper in the circumstances because he has met the
applicable  standard  of  conduct  set forth in  paragraphs  (a) and (b) of this
Article  Six.  Such  determination  shall be made (1) by a majority  vote of the
directors who are not parties to such action,  suit or  proceeding,  even though
less than a quorum, or (2) if there are no such directors,  or if such directors
so direct,  by  independent  legal counsel in a written  opinion,  or (3) by the
stockholders.

(e) Expenses  (including  attorneys' fees) incurred by an officer or director in
defending any civil,  criminal,  administrative or investigative action, suit or
proceeding may be paid by the Corporation in advance of the final disposition of
such action,  suit or proceeding  upon receipt of an undertaking by or on behalf
of such  director  or  officer to repay such  amount if it shall  ultimately  be
determined  that he is not  entitled to be  indemnified  by the  Corporation  as
authorized in this section.  Such expenses (including  attorneys' fees) incurred
by other employees and agents may be so paid upon such terms and conditions,  if
any, as the Board of Directors deems appropriate.

6.02.  Indemnification  Not Exclusive.  The  indemnification  and advancement of
expenses  provided  by, or granted  pursuant to, the other  subsections  of this
section shall not be deemed exclusive of any other rights to which those seeking
indemnification  or  advancement  of expenses  may be entitled  under any bylaw,
agreement, vote of stockholders or disinterested directors or otherwise, both as
to action in his official  capacity and as to action in another  capacity  while
holding such office.

6.03.  Insurance.  The  Corporation  shall have power to purchase  and  maintain
insurance on behalf of any person who is or was a director, officer, employee or
agent of the Corporation, or is or was serving at the request of the Corporation
as a director,  officer, employee or agent of another corporation,  partnership,
joint venture,  trust or other enterprise against any liability asserted against
him and  incurred by him in any such  capacity,  or arising out of his status as
such,  whether  or not the  Corporation  would have the power to  indemnify  him
against such liability under this section.

6.04. Certain Terms Used in this Article Six.

(a) For purposes of this  Article Six,  references  to "the  Corporation"  shall
include, in addition to the resulting corporation,  any constituent  corporation
(including  any  constituent of a constituent)  absorbed in a  consolidation  or
merger which, if its separate existence had continued,  would have had power and
authority to indemnify its directors, officers, and employees or agents, so that
any  person  who is or was a  director,  officer,  employee  or  agent  of  such
constituent corporation, or is or was serving at the request of such constituent
corporation as a director,  officer,  employee or agent of another  corporation,
partnership,  joint venture, trust or other enterprise,  shall stand in the same
position under this section with respect to the


                                     - 53 -



resulting  or  surviving  corporation  as he would  have  with  respect  to such
constituent corporation if its separate existence had continued.

(b) For purposes of this Article Six,  references to "other  enterprises"  shall
include employee  benefit plans;  references to "fines" shall include any excise
taxes  assessed on a person  with  respect to any  employee  benefit  plan;  and
references  to  "serving at the request of the  Corporation"  shall  include any
service as a  director,  officer,  employee  or agent of the  corporation  which
imposes duties on, or involves services by, such director,  officer, employee or
agent  with  respect  to  an  employee   benefit  plan,  its   participants   or
beneficiaries;  and a  person  who  acted  in  good  faith  and in a  manner  he
reasonably  believed to be in the interest of the participants and beneficiaries
of an  employee  benefit  plan  shall be deemed to have  acted in a manner  "not
opposed  to the  best  interests  of the  Corporation"  as  referred  to in this
section.

6.05.  Continuation of  Indemnification.  The indemnification and advancement of
expenses  provided by, or granted  pursuant  to, this Article Six shall,  unless
otherwise provided when authorized or ratified,  continue as to a person who has
ceased to be a  director,  officer,  employee  or agent  and shall  inure to the
benefit of the heirs, executors and administrators of such a person.

                                  ARTICLE SEVEN

                  EXECUTION OF INSTRUMENTS AND DEPOSIT OF FUNDS

7.01.  Contracts  and  Other  Documents.  Contracts  and  other  instruments  or
documents  may be signed in the name of the  Corporation  by the Chairman of the
Board,  the President or by any other officer  authorized to sign such contract,
instrument,  or document by the Board of  Directors,  and such  authority may be
general or confined to specific instances.

7.02.  Interested  Directors;  Quorum.  No contract or  transaction  between the
Corporation  and one (1) or more of its  directors or  officers,  or between the
Corporation  and any  other  corporation,  partnership,  association,  or  other
organization in which one (1) or more of its directors or officers are directors
or officers, or have a financial interest,  shall be void or voidable solely for
this  reason,  or solely  because  the  director  or  officer  is  present at or
participates in the meeting of the Board of Directors or committee thereof which
authorizes the contract or transaction, or solely because his or their votes are
counted for such purpose,  if: (i) the material facts as to his  relationship or
interest and as to the contract or transaction are disclosed or are known to the
Board of Directors or the committee,  and the Board of Directors or committee in
good faith authorizes the contract or transaction by the affirmative  votes of a
majority of the disinterested directors, even though the disinterested directors
be less than a quorum;  or (ii) the  material  facts as to his  relationship  or
interest and as to the contract or transaction are disclosed or are known to the
stockholders  entitled  to vote  thereon,  and the  contract or  transaction  is
specifically  approved in good faith by vote of the  stockholders;  or (iii) the
contract  or  transaction  is fair as to the  Corporation  as of the  time it is
authorized,  approved  or  ratified,  by the  Board of  Directors,  a  committee
thereof, or the stockholders.  Common or interested  directors may be counted in
determining  the  presence of a quorum at a meeting of the Board of Directors or
of a committee which authorizes the contract or transaction.

7.03.  Dividends.  Subject  to the laws of the State of  Delaware,  the Board of
Directors may, from time to time,  declare and the Corporation may pay dividends
on its outstanding shares in cash, property,  or its own shares, except when the
Corporation  is insolvent or when the  declaration  or payment  thereof would be
contrary to any restrictions contained in the Certificate of Incorporation.

7.04.  Bank  Accounts  and  Deposits.  All  funds  of the  Corporation  shall be
deposited  from time to time to the credit of the  Corporation  with such banks,
bankers,  trust companies,  or other  depositories as the Board of Directors may
select or as may be selected by any officer or officers,  agent or agents of the
Corporation  to whom such power may be delegated  from time to time by the Board
of Directors.


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7.05.  Signing of Checks  and  Drafts.  Except as  otherwise  provided  in these
Bylaws, all checks, drafts, or other order for payment of money, notes, or other
evidences of indebtedness,  issued in the name of or payable to the Corporation,
shall be signed or  endorsed  by such  person or persons  and in such  manner as
shall be determined from time to time by resolution of the Board of Directors.

7.06. Loans. No loans and no renewals of any loans shall be contracted on behalf
of the  Corporation  except  as  authorized  by the  Board  of  Directors.  When
authorized  so to do by the  Board of  Directors,  any  officer  or agent of the
Corporation  may effect loans and advances  for the  Corporation  from any bank,
trust company or other institution or from any firm,  corporation or individual,
and for such loans and advances may make,  execute and deliver promissory notes,
bonds or other evidences of indebtedness of the Corporation.  When authorized so
to do by the Board of  Directors,  any officer or agent of the  Corporation  may
pledge,  hypothecate  or  transfer,  as security  for the payment of any and all
loans,  advances,  indebtedness and liabilities of the Corporation,  any and all
stocks,  securities  and  other  personal  property  at  any  time  held  by the
Corporation,  and to that end may  endorse,  assign and deliver  the same.  Such
authority may be general or confined to specific instances.

                                  ARTICLE EIGHT

                         ISSUANCE AND TRANSFER OF SHARES

8.01.  Issuance of Certificates.  Each  stockholder of the Corporation  shall be
entitled to a certificate or certificates,  in such form as shall be approved by
the Board of Directors and required by law,  certifying  the number of shares of
the Corporation owned by such stockholder.

8.02.  Signatures on Stock Certificates.  The shares of the Corporation shall be
represented by certificates signed by the Chairman of the Board,  President,  an
Executive Vice  President,  or a Vice President and the Secretary,  an Assistant
Secretary or the Treasurer or an Assistant  Treasurer and may be sealed with the
seal of the  Corporation or a facsimile  thereof.  The signature of any of these
officers upon a certificate  may be a facsimile.  In case any officer,  transfer
agent, or registrar who has signed or whose facsimile  signature has been placed
upon such certificate  shall have ceased to be such officer,  transfer agent, or
registrar before such certificate is issued, it may be issued by the Corporation
with the same effect as if he were such officer at the date of its issue.

8.03.  Stock Transfer Books. A record of all  certificates  for shares issued by
the  Corporation  shall be kept by the  Secretary  or by any  transfer  agent or
registrar  appointed  pursuant to Section 8.04 below at the principal  office of
the  Corporation  or at the office of such  transfer  agent or  registrar.  Such
record  shall show the name and address of the person,  firm or  corporation  in
which  certificates for shares are registered,  the number and classes of shares
represented by each such certificate,  the date of each such certificate, and in
case of  certificates  which  have  been  canceled,  the  dates of  cancellation
thereof.

8.04. Transfer Agents and Registrars. The Board of Directors may appoint one (1)
or  more  transfer  agents,  registrars  of  other  agents  for the  purpose  of
registering  transfer of shares of the Corporation,  issuing new certificates of
shares  of  the  Corporation  and  canceling  certificates  surrendered  to  the
Corporation.  Such agents and  registrars  shall be  appointed at such times and
places as the  requirements  of the Corporation may necessitate and the Board of
Directors may designate. Any such transfer agent, registrar or other agent shall
be under a duty to the  Corporation  to exercise good faith and due diligence in
performing his functions.  Such transfer  agent,  registrar or other agent shall
have, with regard to the particular  functions he performs,  the same obligation
to the  holder  or owner of shares of the  Corporation  and shall  have the same
rights  and  privileges  as the  Corporation  has in regard to those  functions.
Notice to a transfer such agent,  registrar or other such agent is notice to the
Corporation with respect to the functions performed by the agent.


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8.05.   Replacement  of  Lost,  Destroyed  and  Stolen  Certificates.   Where  a
certificate for shares of the  Corporation  has been lost,  destroyed or stolen,
the  Corporation  shall  issue  a new  certificate  in  place  of  the  original
certificate if the owner: (i) files with the Corporation a sufficient  indemnity
bond; and (ii) satisfies any other reasonable  requirements imposed by the Board
of Directors of the Corporation.

8.06 Transfer of Shares. Shares of the capital stock of the Corporation shall be
transferred  on the books of the  Corporation by the holder thereof in person or
by his attorney duly authorized in writing,  upon surrender and  cancellation of
certificates  for the number of shares to be transferred,  except as provided in
the  preceding  section.  Books for the transfer of shares of the capital  stock
shall be kept by the Corporation or by one or more transfer agents  appointed by
it.

8.07. Regulations. The Board of Directors shall have power and authority to make
such  rules and  regulations  as it may deem  expedient  concerning  the  issue,
transfer and registration of certificates for shares of the capital stock of the
Corporation.

                                  ARTICLE NINE

                      CORPORATE RECORDS, REPORTS, AND SEAL

9.01. Minutes of Corporate Meetings. The Corporation shall keep at its principal
place of business a book of minutes of all proceedings of its  stockholders  and
Board of Directors, with the time and place of holding of all meetings,  whether
regular or special,  and, if special, how authorized,  the notice thereof given,
the  names of those  present  at  directors  meetings,  the  number of shares or
members  present or represented at  stockholders  meetings,  and the proceedings
thereof.

9.02.  Inspection of Records and  Properties by Directors.  Every director shall
have the absolute  right at any reasonable  time to inspect all books,  records,
documents of every kind,  and the physical  properties of the  Corporation,  and
also of its subsidiary  corporations.  Such inspection by a director may be made
in person or by agent or  attorney,  and the right of  inspection  includes  the
right to make extracts.

9.03.  Fiscal Year. The fiscal year of the Corporation  shall begin on the first
day of January,  and terminate on the last day of December of each year;  except
that the  initial  fiscal  year of the  Corporation  shall begin on the date the
Certificate of  Incorporation  was filed and shall  terminate on the last day of
December, 1996.

9.04.  Corporate Seal. The seal of the Corporation shall be circular in form and
shall have engraved upon it the words,  "Atrion  Corporation." The seal shall be
used by causing it to be affixed or  impressed  or a  facsimile  thereof  may be
reproduced  or  otherwise  used in such manner as the Board of  Directors  shall
determine.

                                   ARTICLE TEN

                    ADOPTION, AMENDMENT, AND REPEAL OF BYLAWS

10.01.  Power of Directors to Amend. The Board of Directors shall have the power
to alter,  amend or repeal the Bylaws of the Corporation or adopt new Bylaws for
the Corporation,  provided,  however, that the Board of Directors may not alter,
amend,  or  repeal  any  provision  of  the  Bylaws  which  was  adopted  by the
stockholders  pursuant to the  Certificate  of  Incorporation  and  specifically
provides  that it  cannot  be  altered,  amended  or  repealed  by the  Board of
Directors.


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10.02.  Power of Stockholders to Amend. The stockholders shall have the power to
alter,  amend or repeal the Bylaws of the Corporation or adopt new Bylaws of the
Corporation  only  as  provided  in  the  Certificate  of  Incorporation  of the
Corporation.


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