PDT INC /DE/
S-8, 1997-06-17
PHARMACEUTICAL PREPARATIONS
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      As filed with the Securities and Exchange Commission on June 17, 1997
                                                 Registration No. ______________

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

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

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

                                    FORM S-8
                             REGISTRATION STATEMENT
                                      Under
                           THE SECURITIES ACT OF 1933

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

                                    PDT, INC.
- --------------------------------------------------------------------------------
             (Exact name of registrant as specified in its charter)

                                    Delaware
- --------------------------------------------------------------------------------
                  (State or other jurisdiction of organization)

                                   77-0222872
- --------------------------------------------------------------------------------
                      (I.R.S. Employer Identification No.)


                              7408 Hollister Avenue
                         Santa Barbara, California 93117
- --------------------------------------------------------------------------------
               (Address of Principal Executive Offices) (Zip Code)


                               PDT, INC. 401(k) -
                          EMPLOYEE STOCK OWNERSHIP PLAN
- --------------------------------------------------------------------------------
                            (Full title of the plan)


                               GARY KLEDZIK, Ph.D.
                                  Chairman and
                             Chief Executive Officer
                                    PDT, Inc.
                              7408 Hollister Avenue
                         Santa Barbara, California 93117
                                 (805) 685-9880
- --------------------------------------------------------------------------------
            (Name, address and telephone number of agent for service)

                                    Copy to:
                             ELIZABETH A. KING, ESQ.
                                 Bryan Cave LLP
                             120 Broadway, Suite 500
                         Santa Monica, California 90401


<PAGE>


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

                         CALCULATION OF REGISTRATION FEE

================================================================================
                                                        Proposed
      Title of              Amount       Proposed        Maximum
     Securities           of Shares       Maximum       Aggregate     Amount of
       to be                to be      Offering Price    Offering   Registration
     Registered          Registered      per Share        Price         Fee
- -----------------------  -----------   -------------- ------------- ------------
Common Stock, par value
$.01 per share            300,000        $29.3751     $8,812,500(1)   $2,670.46
================================================================================

(1) Estimated  pursuant to Rule 457(h) solely for the purpose of calculating the
    amount of the  registration  fee on the basis of the average of the high and
    low  reported  sale  prices of a share of  Common  Stock of PDT,  Inc.  (the
    "Company"  or the  "Registrant")  on June 13, 1997 as reported by The Nasdaq
    Stock Market.







<PAGE>
PART I.   INFORMATION REQUIRED IN THE SECTION 10(a) PROSPECTUS


     The documents containing the information specified in Items 1 and 2 of Part
I of Form S-8 will be sent or given to plan  participants  as  specified in Rule
428(b)(1) and, in accordance with the instructions to Part I, are not filed with
the  Securities  and  Exchange  Commission  (the  "Commission")  as part of this
Registration Statement.


PART II.  INFORMATION REQUIRED IN THE REGISTRATION STATEMENT

Item 3.   Incorporation of Documents by Reference.

     The  following   documents  and  information   previously  filed  with  the
Commission are hereby incorporated by reference:

     a.   The Registrant's  Annual Report on Form 10-K for the fiscal year ended
          December 31, 1996.

     b.   The Registrant's  Quarterly Report on Form 10-Q for the fiscal quarter
          ended March 31, 1997.

     c.   Item  1  of  the  Registrant's  Registration  Statement  on  Form  8-A
          (Registration  No.  0-25544) filed with the Commission on February 13,
          1995, pursuant to Section 12 of the Securities Exchange Act of 1934.

     All documents  subsequently  filed by the  Registrant  pursuant to Sections
13(a),  13(c), 14 and 15(d) of the Securities Exchange Act of 1934, prior to the
filing of a post-effective amendment which indicates that all securities offered
have been sold or which deregisters all securities then remaining unsold,  shall
be deemed to be incorporated by reference in this Registration  Statement and to
be part hereof from the date of filing such documents.

Item 4.   Description of Securities.

     Not Applicable.

Item 5.   Interests of Named Experts and Counsel.

     The  validity  of the  shares  of the  Company's  Common  Stock  registered
hereunder  will be passed upon for the Company by Bryan Cave LLP,  Santa Monica,
California.

Item 6.   Indemnification of Directors and Officers.

     Section  102(b)(7) of the Delaware  General  Corporation Law (the "Delaware
Law") permits a corporation to provide in its certificate of incorporation  that
directors of the corporation  shall not be personally  liable to the corporation
or its  shareholders  for  monetary  damages for breach of  fiduciary  duty as a
director,  except for  liability  (i) for any breach of the  director's  duty of
loyalty to the corporation or its  shareholders,  (ii) for acts or omissions not
in good faith or which involve intentional  misconduct or a knowing violation of
law, (iii) for payments of unlawful  dividends or unlawful stock  repurchases or

<PAGE>
redemptions,  or (iv) for any  transaction  from which the  director  derived an
improper personal benefit. The Company's  Certificate of Incorporation  contains
such a provision.

     Section 145 of the Delaware Law provides that a  corporation  may indemnify
directors  and  officers  as well as other  employees  and  individuals  against
expenses  (including  attorneys'  fees),  judgments,  fines and amounts  paid in
settlement in connection with specified actions,  suits or proceedings,  whether
civil, criminal,  administrative or investigative (other than an action by or in
the right of the  corporation  - a "derivative  action"),  if they acted in good
faith and in a manner  they  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  their conduct was unlawful.  A
similar  standard is applicable in the case of derivative  actions,  except that
indemnification only extends to expenses (including attorneys' fees) incurred in
connection with defense or settlement of such action,  and the statute  requires
court approval before there can be any indemnification  where the person seeking
indemnification  has been found liable to the corporation.  Under Section 145, a
corporation  shall indemnify an agent of the  corporation for expenses  actually
and  reasonably  incurred if and to the extent such person was successful on the
merits in a proceeding or in defense of any claim, issue or matter therein.

     The  Registrant  is  presently  subject to Section  2115 of the  California
Corporations Code (the "California Code"), according to which Section 317 of the
California Code applies to the  indemnification of officers and directors of the
Registrant.   Under   Section   317  of   the   California   Code,   permissible
indemnification  by a corporation of its officers and directors is substantially
the same as permissible  indemnification  under Section 145 of the Delaware Law,
except that (i)  permissible  indemnification  does not cover actions the person
reasonably  believed were not opposed to the best interests of the  corporation,
as opposed to those the person  believed  were in fact in the best  interests of
the corporation, (ii) the Delaware Law permits advancement of expenses to agents
other than officers and directors  only upon approval of the board of directors,
(iii) in a case of stockholder approval of indemnification,  the California Code
requires certain minimum votes in favor of such indemnification and excludes the
vote of the potentially  indemnified  person,  and (iv) the California Code only
permits independent counsel to approve  indemnification if an independent quorum
of directors is not obtainable,  while the Delaware Law permits the directors in
any circumstance to appoint counsel to undertake such determination.

     The  Registrant  in its  Bylaws has  provided  for  indemnification  of its
officers, directors,  employees and other agents substantially identical to that
permitted under the California Code. Section 145 of the Delaware Law and Section
317 of the  California  Code  provide  that  they  are not  exclusive  of  other
indemnification  that  may  be  granted  by  a  corporation's  charter,  bylaws,
disinterested  director  vote,  shareholder  vote,  agreement or otherwise.  The
limitation  of  liability   contained  in  the   Registrant's   Certificate   of
Incorporation  and the  indemnification  provision  included in the Registrant's
bylaws  are  consistent  with  Delaware  Law  Sections  102(b)(7)  and 145.  The
Registrant has also entered into separate  indemnification  agreements  with its
directors and officers that could require the Registrant, among other things, to
indemnify  them against  certain  liabilities  that may arise by reason of their
status or service as  directors  and  officers  and to  advance  their  expenses
incurred as a result of any  proceeding  against  them as to which they could be
indemnified,  including  liabilities  that may arise under the Securities Act of
1933. In addition, the Company has purchased directors and officers insurance.

     Insofar as indemnification for liabilities arising under the Securities Act
of 1933 may be  permitted  to  directors,  officers or persons  controlling  the
Company pursuant to such  provisions,  the Company has been informed that in the
opinion of the  Securities  and  Exchange  Commission  such  indemnification  is
against public policy as expressed in such Act and is therefore unenforceable.

                                       2
<PAGE>

Item 7.   Exemption from Registration Claimed.

     Not Applicable.

Item 8.  Exhibits.

Exhibit
Number

    4.1        PDT, Inc. 401(k) - Employee Stock Ownership Plan
    5.1        Opinion of Bryan Cave LLP
   23.1        Consent of Ernst & Young LLP
   23.2        Consent of Bryan Cave LLP (included in Exhibit 5.1)
   24.1        Power of Attorney (see page 5 of this Registration Statement)

The Registrant  undertakes that it will submit the Plan and any amendment to the
Internal  Revenue  Service  ("IRS") in a timely manner and will make all changes
required  by the IRS in  order to  qualify  the Plan  under  Section  401 of the
Internal Revenue Code.

Item 9.   Undertakings.

(a)  The undersigned Registrant hereby undertakes:

   (1) To file,  during any period in which  offers or sales are being  made,  a
post-effective amendment to this registration statement:

          (i) To include  any  prospectus  required  by Section  10(a)(3) of the
     Securities Act of 1933;

          (ii) To reflect in the  prospectus  any facts or events  arising after
     the  effective  date of the  registration  statement  (or the  most  recent
     post-effective amendment thereof) which,  individually or in the aggregate,
     represent  a  fundamental  change  in  the  information  set  forth  in the
     registration statement;

          (iii) To include any material  information with respect to the plan of
     distribution not previously disclosed in the registration  statement or any
     material change to such information in the registration statement;

     Provided, however, that paragraphs (a)(1)(i) and (a)(1)(ii) do not apply if
the information  required to be included in a post-effective  amendment by those
paragraphs is contained in periodic reports filed by the Registrant  pursuant to
Section  13 or Section  15(d) of the  Securities  Exchange  Act of 1934 that are
incorporated by reference in the registration statement.

   (2) That, for the purpose of determining  any liability  under the Securities
Act of 1933,  each  such  post-effective  amendment  shall be deemed to be a new
registration  statement  relating to the  securities  offered  therein,  and the
offering of such  securities at that time shall be deemed to be the initial bona
fide offering thereof.

   (3) To remove from registration by means of a post-effective amendment any of
the securities  being  registered  which remain unsold at the termination of the
offering.

                                       3
<PAGE>

          (b)  That,  for  purposes  of  determining  any  liability  under  the
     Securities  Act of 1933,  each  filing of the  Registrant's  annual  report
     pursuant to Section 13(a) or Section 15(d) of the  Securities  Exchange Act
     of 1934 (and, where  applicable,  each filing of an employee benefit plan's
     annual report  pursuant to Section 15(d) of the Securities  Exchange Act of
     1934) that is incorporated by reference in the registration statement shall
     be deemed to be a new  registration  statement  relating to the  securities
     offered therein,  and the offering of such securities at that time shall be
     deemed to be the initial bona fide offering thereof.

          (c)  Insofar as  indemnification  for  liabilities  arising  under the
     Securities  Act of  1933  may  be  permitted  to  directors,  officers  and
     controlling persons of the Registrant pursuant to the foregoing provisions,
     or otherwise,  the  Registrant  has been advised that in the opinion of the
     Securities and Exchange  Commission such  indemnification is against public
     policy  as  expressed  in the  Securities  Act of 1933  and is,  therefore,
     unenforceable.  In the event that a claim for indemnification  against such
     liabilities  (other than the payment by the Registrant of expenses incurred
     or paid by a director,  officer or controlling  person of the Registrant in
     the  successful  defense of any action,  suit or proceeding) is asserted by
     such  director,  officer  or  controlling  person  in  connection  with the
     securities being registered,  the Registrant will, unless in the opinion of
     its counsel the matter has been settled by controlling precedent, submit to
     a  court  of   appropriate   jurisdiction   the   question   whether   such
     indemnification  by it  is  against  public  policy  as  expressed  in  the
     Securities  Act of 1933 and will be governed by the final  adjudication  of
     such issue.

                                       4

<PAGE>
                                   SIGNATURES

     Pursuant to the  requirements of the Securities Act of 1933, the Registrant
certifies  that it has  reasonable  grounds to believe  that it meets all of the
requirements  for  filing  on Form S-8 and has  duly  caused  this  Registration
Statement  to be  signed  on its  behalf  by  the  undersigned,  thereunto  duly
authorized, in the City of Santa Barbara, State of California, on June 16, 1997.

                                   PDT, Inc.

                                   By:  /s/ Gary S. Kledzik, Ph.D.
                                        ----------------------------------------
                                        Gary S. Kledzik, Ph.D., Chief Executive
                                        Officer

                                POWER OF ATTORNEY

     KNOW ALL MEN BY THESE PRESENTS,  that each person whose  signature  appears
below hereby constitutes and appoints Gary S. Kledzik,  Ph.D. and John Philpott,
or either of them,  his  attorneys-in-fact  and agents,  each with full power of
substitution  for  him  and in his  name,  place  and  stead,  in  any  and  all
capacities, to sign any or all amendments to this Registration Statement, and to
file the same with all  exhibits  thereto  and  other  documents  in  connection
therewith,  with the Securities and Exchange  Commission,  granting unto each of
said  attorneys-in-fact and agents full power and authority to do so and perform
each and every act and thing  requisite  and  necessary to be done in connection
with this  Registration  Statement,  as fully to all intents and  purposes as he
might or could do in person,  hereby ratifying and confirming all that either of
said  attorneys-in-fact  and  agents,  or his  substitute  or  substitutes,  may
lawfully do or cause to be done by virtue hereof.

     Pursuant  to  the   requirements  of  the  Securities  Act  of  1933,  this
Registration  Statement  has  been  signed  by  the  following  persons  in  the
capacities and on the dates indicated.

       Signature                            Title                      Date
- ------------------------------  --------------------------------  --------------

/s/ Gary S. Kledzik, Ph.D.      Chairman of the Board, Director,   June 16, 1997
- ------------------------------  and Chief Executive Officer
Gary S. Kledzik, Ph.D.          (principal executive officer)

/s/ David E. Mai                Director and President             June 16, 1997
- ------------------------------
David E. Mai

/s/ John M. Philpott            Chief Financial Officer            June 16, 1997
- ------------------------------  (principal financial officer
John M. Philpott                 and principal accounting
                                 officer)

/s/ Michael D. Farney           Director                           June 16, 1997
- ------------------------------
Michael D. Farney

/s/ Donald K. McGhan            Director                           June 16, 1997
- ------------------------------
Donald K. McGhan

/s/ Raul E. Perez, M.D.         Director                           June 16, 1997
- ------------------------------
Raul E. Perez, M.D.

/s/ Charles T. Foscue           Director                           June 16, 1997
- ------------------------------
Charles T. Foscue

                                       5
<PAGE>

                                INDEX TO EXHIBITS
                                                                    Sequentially
Exhibit                                                               Numbered
Number    Exhibit                                                       Page
- ------    --------------------------------------------------------- ------------

4.1       PDT, Inc. 401(k) - Employee Stock Ownership Plan.........

5.1       Opinion of Bryan Cave LLP................................

23.1      Consent of  Ernst & Young LLP............................

23.2      Consent of Bryan Cave LLP (included in Exhibit 5.1)......

24.1      Power of Attorney (see page 5 of this Registration Statement)

 
                                      6


                                                                     EXHIBIT 4.1















                                    PDT, INC.
                      401(k)-EMPLOYEE STOCK OWNERSHIP PLAN





<PAGE>

                                TABLE OF CONTENTS

Section 1. Nature of the Plan..............................................  1
         (a) Nature and Purpose............................................  1

Section 2. Definitions.....................................................  1
         (a) Account.......................................................  1
         (b) Affiliated Company............................................  1
         (c) Allocation Date...............................................  2
         (d) Anniversary Date..............................................  2
         (e) Approved Absence..............................................  2
         (f) Beneficiary ..................................................  2
         (g) Break in Service..............................................  2
         (h) Capital Accumulation..........................................  2
         (i) Code..........................................................  2
         (j) Committee.....................................................  2
         (k) Company.......................................................  2
         (l) Company Stock.................................................  3
         (m) Compensation..................................................  3
         (n) Credited Service..............................................  3
         (o) Election Period...............................................  3
         (p) Elective Contributions........................................  4
         (q) Eligible Employee.............................................  4
         (r) Employee......................................................  4
         (s) Employer......................................................  4
         (t) Employer Matching Contributions...............................  4
         (u) Employer Discretionary Contributions..........................  4
         (v) Entry Date....................................................  4
         (w) ERISA.........................................................  5
         (x) Excess Contributions and Excess Aggregate Contributions.......  5
         (y) Forfeiture....................................................  5
         (z) Highly Compensated Employee...................................  5
         (aa) Hour of Service..............................................  5
         (bb) Limitation Year..............................................  5
         (cc) Participant..................................................  5
         (dd) Plan.........................................................  6
         (ee) Plan Year....................................................  6
         (ff) Rollover Account.............................................  6
         (gg) Service......................................................  6
         (hh) Trust........................................................  6
         (ii) Trust Agreement..............................................  6
         (jj) Trust Assets.................................................  6
         (kk) Trustee......................................................  6
         (ll) Year of Service..............................................  6
<PAGE>

Section 3. Eligibility and Participation...................................  7
         (a) Eligibility and Entry.........................................  7
         (b) Duration of Participation.....................................  7

Section 4. Contributions...................................................  8
         (a) Elective Contributions........................................  8
         (b) Employer Matching Contributions...............................  10
         (c) Employer Discretionary Contributions..........................  10
         (d) Timing of Contributions.......................................  10
         (e) Conditions....................................................  11

Section 5. Investment of Trust Assets......................................  11
         (a) Investment in Company Stock...................................  11
         (b) Participant Directed Investment...............................  11

Section 6. Participants' Accounts, Allocations and limitations.............  12
         (a) Participants' Accounts........................................  12
         (b) Accounting for the Plan.......................................  13
         (c) Allocation of Contributions...................................  13
         (d) Allocation of Earnings and Dividends..........................  13
         (e) 401(k) Limitations............................................  14
         (f) Correction of Excess Contributions............................  15
         (g) Overall Limitations...........................................  17

Section 7. Expenses of the Plan and Trust..................................  18
         (a) Administrative Expenses.......................................  18

Section 8. Disclosure to Participants......................................  18
         (a) Summary Plan Description......................................  18
         (b) Summary Annual Report.........................................  19
         (c) Participant Statements........................................  19
         (d) Tax Notice....................................................  19
         (e) Additional Disclosure.........................................  19

Section 9. Retirement......................................................  20
         (a) Normal Retirement.............................................  20
         (b) Disability Retirement.........................................  20

Section 10. Vesting, Break in Service and Forfeiture.......................  20
         (a) Vesting Upon Retirement, Disability or Death..................  20
         (b) Vesting Upon Other Termination of Service.....................  20
         (c) Forfeiture ...................................................  21
         (d) Reinstatement of Accounts ....................................  21

                                      (ii)
<PAGE>

Section 11. Credited Service and Hours of Service..........................  21
         (a) Credited Service..............................................  21
         (b) Reemployment After Break(s) in Service........................  22
         (c) Hours of Service Credited.....................................  22

Section 12. Incidents of Distribution, Hardship Withdrawals,
         and Participant Loans.............................................  23
         (a) Normal Distributions..........................................  23
         (b) Age 59-1/2 Distributions......................................  23
         (c) Hardship Withdrawals..........................................  24
         (d) Loans to Participants.........................................  25

Section 13. Normal Distribution Timing and Manner..........................  25
         (a) Timing of Distributions.......................................  25
         (b) Manner of Distributions.......................................  26
         (c) Special Transfer Elections ...................................  27

Section 14. Beneficiaries and Unlocatable Participants.....................  28
         (a) Beneficiaries.................................................  28
         (b) Failure to Locate.............................................  28

Section 15. No Assignment of Benefits......................................  29
         (a) Benefits Inalienable..........................................  29

Section 16. Administration.................................................  29
         (a) Plan Administrator............................................  29
         (b) Trustee.......................................................  30
         (c) Employment of Advisers........................................  30
         (d) Fidelity Bonding..............................................  30
         (e) Indemnification...............................................  30

Section 17. Claims Procedure...............................................  31
         (a) No Claim Required.............................................  31
         (b) Claims Procedures.............................................  31

Section 18. Top Heavy Provisions...........................................  32
         (a) Special Definitions...........................................  32
         (b) Determination of Top-Heaviness................................  34
         (c) Determination of Super Top-Heaviness..........................  35
         (d) Calculation of Accounts to be Compared........................  35
         (e) Results of Being Top-Heavy....................................  35

                                     (iii)

<PAGE>

Section 19. Other Provisions-Governing Law.................................  37
         (a) Limits on Liability...........................................  37
         (b) No Contract of Employment.....................................  37
         (c) Right to Amend................................................  37
         (d) Termination or Partial Termination............................  38
         (e) Merger, Consolidation, or Transfer of Assets..................  39
         (f) Titles No Part of Agreement...................................  39
         (g) Governing Law.................................................  39

Section 20. Execution......................................................  39


                                      (iv)


<PAGE>
PDT, INC.
401(k)-EMPLOYEE STOCK OWNERSHIP PLAN


Section 1.........Nature of the Plan.


(a) Nature and Purpose

         The  purpose of this  Plan,  effective  January  1, 1997,  is to enable
participating  Employees  to share in the growth of the  Company  and to provide
Participants with an opportunity to accumulate capital for their future economic
security.  The Plan is intended  to do this  through a  combination  of elective
salary  deferrals on the part of Employees  and  Employer  discretionary  and/or
matching contributions on the part of the Company. This Plan is intended to be a
stock bonus plan under  Section  401(a) of the Code and to qualify as a "cash or
deferred arrangement" under Section 401(k) of the Code.

         All Trust Assets held under the Plan will be administered, distributed,
forfeited and otherwise  governed by the provisions of this Plan and its related
Trust  Agreement.  The Plan is  administered  by the Company  for the  exclusive
benefit of Participants (and their beneficiaries).


Section 2.........Definitions.

         In the text of this  document  hereafter,  the term  "Plan"  is used to
refer to the PDT, Inc.  401(k)-Employee Stock Ownership Plan unless indicated in
the context to the contrary.

         In this Plan, whenever the context so indicates, the singular or plural
number and the  masculine,  feminine or neuter  gender will be deemed to include
the other. The terms "he", "his" and "him" will refer to a Participant,  and the
capitalized terms will have the following meanings:

(a) Account

                  One of the several accounts maintained to record the various
                  interests of a Participant under the Plan.  See Section 6.

(b) Affiliated Company

                  Any business under common control with the Company,  under the
                  provisions of Section 414(b) or (c) of the Code or any company
                  deemed to be an  affiliated  service group with the Company by
                  virtue of Section 414(m).


                                                                    Page 1 of 39
<PAGE>
PDT, Inc.
401(k)-Employee Stock Ownership Plan

(c) Allocation Date

                  A date no less frequent  than  annually as of the  Anniversary
                  Date of  each  year  (generally,  as of the  last  day of each
                  fiscal  quarter) as of which  valuations and  allocations  are
                  performed.   The  frequency  of   Allocation   Dates  will  be
                  determined by the Committee.

(d) Anniversary Date

                  December 31st, the last day of each Plan Year.

(e) Approved Absence

                  A leave of absence granted to an Employee by an Employer under
                  its established leave policy.

(f) Beneficiary

                 The person (or persons) entitled to receive any benefit under
                 the Plan in the event of a Participant's death. See Section 14.

(g) Break in Service

                  A Plan Year during which a  Participant  is credited with less
                  than 501 Hours of  Service  and on the last day of which he is
                  not an Employee.

(h) Capital Accumulation

                  A  Participant's  vested  (nonforfeitable)   interest  in  his
                  Accounts under the Plan.

(i) Code

                  The Internal Revenue Code of 1986, as amended.

(j) Committee

                  The Committee appointed by the Board of Directors of the
                  Company to direct the Trustee and assist in administration of
                  the Plan.  See Section 16.

(k) Company

                  PDT, Inc., a Delaware corporation, as well as its subsidiaries
                  and Affiliated  Companies whose Employees  participate in this
                  Plan.

                                                                    Page 2 of 39
<PAGE>
PDT, Inc.
401(k)-Employee Stock Ownership Plan

(l) Company Stock

                  Readily tradable common stock of PDT, Inc.

(m) Compensation

                  (1) In  General - The gross  amount of salary  and wages of an
                  Employee for a Plan Year as reportable on Form W-2,  including
                  overtime,  commissions, and bonuses in cash or in kind paid by
                  the Company. Pursuant to Code Section 401(a)(17), Compensation
                  of an  employee  for any plan year may not exceed  $150,000 as
                  that  amount  may be  adjusted  from  time to time for lost of
                  living.

                  In the  event a Plan  Year is a period  of less than 12 months
                  for any reason,  then  Compensation for the short period shall
                  not  exceed  the pro rata  portion  of this  limit  created by
                  multiplying  a  fraction  which is the number of months in the
                  short period  divided by twelve times the annual  Compensation
                  limit.

                  (2) For  Testing - For  purposes  of the anti-  discrimination
                  tests and the  determination  of Excess and  Excess  Aggregate
                  Contributions  in  Section 6 of this Plan,  Compensation  will
                  also include all Elective  Contributions which are made by the
                  Company on behalf of  Employees to a cafeteria  plan,  cash or
                  deferred  arrangement  or  tax-sheltered   annuity  and  which
                  amounts  are  not  includible  in the  gross  income  of  such
                  Employees.

                  (3) For Plan Years  beginning after 1997, - Compensation - for
                  all purposes  herein shall include amounts paid by the company
                  on behalf of an employee to a cafeteria plan, cash or deferred
                  arrangement or tax-sheltered annuity even though, such amounts
                  are not included in the gross-income of such employee.

(n) Credited Service

                  The number of Years of Service for vesting  purposes earned by
                  an Employee as further described in Section 11.

(o) Election Period

                  In general,  Election  Periods will include each 30 day period
                  ending on the 15th day before  each Entry Date.  In  addition,
                  however,  Election  Periods  may include  such  periods as the
                  Committee  may  determine  to be necessary in order to provide
                  Employees  an  adequate,   non-discriminatory  opportunity  to
                  participate.

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401(k)-Employee Stock Ownership Plan


(p) Elective Contributions

                  Payments  made  to  the  Trust  by  the  Company  pursuant  to
                  Participant elections under Section 4(a).

(q) Eligible Employee

                  An  employee  who  has  met the  eligibility  requirements  of
                  Section 3(a).

(r) Employee

                  Any  common-law  employee  of the  Company  or any  individual
                  deemed to be an Employee by virtue of Section 414(m) or 414(o)
                  of the Code. A leased employee as defined in Section 414(n) of
                  the Code shall not be an Employee for purposes of this Plan.

(s) Employer

                  The  Company,  and  each  Affiliated  Company  which  has been
                  designated  by the Company as an  Employer  under the Plan and
                  which has adopted the Plan for the benefit of its Employees.

(t) Employer Matching Contributions

                  Payments  made to the  Trust by an  Employer  as  matching  on
                  Participants'  Elective Contributions pursuant to Section 4(b)
                  hereof.

(u) Employer Discretionary Contributions

                  Payments  made to the Trust by an  Employer  as  Discretionary
                  Contributions pursuant to Section 4(c) hereof.

(v) Entry Date

                  For purposes of entry into the Plan and  Elections as required
                  hereunder,  Entry Date refers to the January  1st,  April 1st,
                  July 1st, or October 1st,  following the date: i) for purposes
                  of eligibility to  participate,  he completes the  eligibility
                  requirements  described in Section 3 hereof  provided he is an
                  Employee on his Entry Date or ii) for  purposes  of  Elections
                  hereunder, he submits appropriate forms to the Employer during
                  an Election Period.

                  If special Election Periods are determined to be necessary for
                  any the Plan Year in order to provide  for  non-discriminatory
                  participation, then Entry Date will also include the first day
                  upon which a Participant's  properly submitted salary deferral
                  election can be implemented. See Section 3(a).

                                                                    Page 4 of 39
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(w) ERISA

                The Employee Retirement Income Security Act of 1974, as amended.

(x) Excess Contributions and Excess Aggregate Contributions

                  Amounts  allocated  for  a  Plan  Year  on  behalf  of  Highly
                  Compensated  Employees  which are in excess of the limitations
                  described in Section 6 of this Plan.

(y) Forfeiture

                  Any portion of a Participant's  Accounts which does not become
                  a part of his Capital  Accumulation when participation  ceases
                  pursuant  to Section  3(b)  hereof and which will no longer be
                  subject  to  reinstatement  upon  the  occurrence  of five (5)
                  consecutive Breaks in Service.

(z) Highly Compensated Employee

                  Highly Compensated Employee shall only include:

                           (1) An Employee who is a 5% owner during either the
                           current or preceding Plan Year, or

                           (2) An  Employee  who earned in excess of $80,000 (as
                           such may be  adjusted  by the IRS for future  cost of
                           living) during the preceding Plan Year.

                  At the  election of the Company,  criterion  (ii) above may be
                  modified to include only such  individuals as were also in the
                  top 20% of employees in terms of Compensation.

(aa) Hour of Service

                  Each hour of service for which an  Employee is credited  under
                  the Plan, as further provided in Section 11(c).

(bb) Limitation Year

                  The Plan Year (ending each June 30th) shall be the  limitation
                  year for  purposes of the  limitations  on  contributions  and
                  benefits imposed by Section 415 of the Code.

(cc) Participant

                  An  Eligible   Employee  who  has  elected  to  make  Elective
                  Contributions  to this Plan or has received an  allocation  of
                  Employer Discretionary Contributions or Forfeitures.

                                                                    Page 5 of 39
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401(k)-Employee Stock Ownership Plan


(dd) Plan

                  This PDT, Inc. 401(k)-Employee Stock Ownership Plan.

(ee) Plan Year

                  The  twelve-month  period ending on each  Anniversary Date and
                  coinciding with the fiscal year of the Company.

(ff) Rollover Account

                  An Account of a Participant established to reflect his balance
                  transferred  to this Plan from  another  qualified  retirement
                  plan.
(gg) Service

                  Employment with the Company or with an Affiliated Company.

(hh) Trust

                  The PDT, Inc.  401(k)-Employee  Stock Ownership  Trust created
                  by the Trust Agreement entered into by and between the Company
                  and the Trustee.

(ii) Trust Agreement

                  The  Agreement  between  the  Company  and the Trustee (or any
                  successor  Trustee)  establishing the Trust and specifying the
                  duties of the Trustee.

(jj) Trust Assets

                  The assets held in the Trust for the benefit of Participants.

(kk) Trustee

                  The Trustee  appointed by the Company's  Board of Directors to
                  hold and invest the Trust Assets.

(ll) Year of Service

                  For all purposes under this Plan,  Year of Service refers to a
                  twelve month computation  period during which a Participant is
                  credited  with at least one thousand  (1000) Hours of Service.
                  For  purposes  of  eligibility,  a Year of  Service  shall  be
                  computed  within  the 12 month  period  following  the date an
                  Employee is first  credited  with an hour of Service.  For all
                  other  purposes under this Plan the  computation  period for a
                  year of service shall be the 12 month period  corresponding to
                  the Plan Year.

                                                                    Page 6 of 39
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401(k)-Employee Stock Ownership Plan


Section 3.        Eligibility and Participation.

(a) Eligibility and Entry

         (a)(1) Any  Employee who is a  Participant  in the  Company's  existing
         qualified  Plan (the PDT, Inc.  401(k) Plan) shall  automatically  be a
         Participant in this Plan as of the first Entry Date.

         (a)(2)   Thereafter,   an  Employee  will  first  become   eligible  to
         participate  in the Plan on the Entry Date  following his completion of
         three (3) months of  service  for  eligibility  and  attainment  of age
         twenty-one (21), provided he is an Eligible Employee on his Entry Date.
         For this  purpose,  three  (3)  months of  service  refers to three (3)
         months  measured  from an  employee's  date of hire during  which he is
         credited with at least 250 hours of service.

         (a)(3) Any  Employee  who has met the service  requirement  but has not
         become a Participant  due to minimum age shall become a Participant  as
         of the Entry Date next  following  his  attainment  of the  minimum age
         specified  above,  and in no event  may any  Employee  be  required  to
         complete an age or Service  requirement which would cause him to become
         a Participant  later than the earlier of the first day of the Plan Year
         following  his  completion  of a Year of Service  for  eligibility  and
         attainment  of  age  21 or  the  six  (6)  month  anniversary  of  such
         completion or, if later, the day he becomes an Eligible Employee.

         (a)(4) Any Employee  whose terms of Service are covered by a collective
         bargaining  agreement in which retirement  benefits were the subject of
         good faith  bargaining,  whether or not such Employees are covered by a
         comparable   plan,  will  not  participate  in  this  Plan  unless  the
         collective   bargaining   agreement   specifically   provides  for  his
         participation in the Plan.

         (a)(5) A former  Employee who has previously  satisfied the eligibility
         requirements of sub-section  (a)(1) of this Section 3 and is reemployed
         by an Employer  will become an Eligible  Employee as of the date of his
         reemployment  provided he is then in the class of Employees eligible to
         participate in the Plan.

         (a)(6)  A  former  Employee  who  has  not  previously   satisfied  the
         eligibility requirements of sub-section (a)(1) of this Section 3 and is
         reemployed  by an Employer  will be treated as a new  Employee  for all
         purposes under the Plan.

(b) Duration of Participation

         (b)(1) An Eligible Employee will begin  participation for the Plan Year
         in which  occurs his initial  Entry Date.  In order to  participate  in
         Employer Matching and Discretionary  Contributions,  a Participant must
         be  credited  with a Year of Service (or the pro rata  equivalent  of a
         Year of Service in the case of more  frequent  than  annual  allocation
         cycles) and be an Employee on the Allocation Date (the last day of each
         allocation cycle). Participation with respect to Elective Contributions

                                                                    Page 7 of 39
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PDT, Inc.
401(k)-Employee Stock Ownership Plan

         will  begin on the Entry Date  coincident  with or next  following  the
         submission of a deferral election form provided by the Committee during
         an Election  Period.  An election  once filed will remain  active until
         revoked by the Participant.

         (b)(2)   Participation in the Plan will continue thereafter until the
         earlier of:

                  (i)   the complete  distribution  of a Participant's  Capital
                  Accumulation  following  termination of  Service, or

                  (ii) the occurrence of his fifth  consecutive Break in Service
                  following termination of service, but in no event prior to the
                  complete distribution of his Capital Accumulation.

         (b)(3) A  Participant  who  transfers  Service  from an  Employer to an
         Affiliated  Company which has adopted this Plan for its Employees  will
         continue as a Participant,  based upon his  Compensation  received from
         each  Employer.  A  Participant  who  transfers  from an Employer to an
         Affiliated  Company  which has not adopted this Plan for its  Employees
         will  continue as a  Participant  based  solely  upon his  Compensation
         received from an Employer.  In addition, an Employee who transfers from
         eligible to ineligible  status according to the provisions of this Plan
         will have his participation for all purposes  determined with reference
         to his  employment as an Eligible  Employee  only. In either case,  the
         Participant's  Accounts will be maintained  without  curtailment  until
         such time as participation ceases pursuant to Section 3(b)(2).

         (b)(4)  An  Employee  who is on  Approved  Absence  will  not  become a
         Participant  until the end of his Approved  Absence,  but a Participant
         who is on Approved  Absence will continue as a  Participant  during the
         period of his  Approved  Absence.  Any  Employee who fails to return to
         Service with the Company  within 90 days of the last day of an Approved
         Absence  will be deemed to have  terminated  Service as of the date his
         Approved Absence should have ended,  and his  participation in the Plan
         will cease according to the provisions of Section 3(b)(2).


Section 4.        Contributions.

This  Plan may  receive  any of  several  types of  contributions  on  behalf of
Participants provided that all contributions of whatever type will be subject to
limitations as provided in the Code and described in Section 6 hereof.

(a) Elective Contributions

         (a)(1) Each eligible  Employee may elect as of each Election  Period to
         have a portion of his regular  salary or wages  withheld by the Company
         and contributed to the Trust on his behalf (as Elective  Contributions)
         in lieu of his being paid such amount currently by the Company.

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PDT, Inc.
401(k)-Employee Stock Ownership Plan

         (a)(2) Such elections shall be effective as of the next following Entry
         Date,  and may be made  only  in  whole  percentages  and,  subject  to
         determination  by the Committee as necessary to assure  compliance with
         relevant  discrimination  tests,  such  percentages  may range from one
         percent (1%) to six percent (6%) of gross  compensation  before  salary
         reduction.

         (a)(3) Such elections  (and any changes  thereof) will normally only be
         allowed during an Election Period and will be made on the form provided
         by the Committee for this purpose and in accordance with administrative
         rules and procedures established by the Committee.

         (a)(4) A Participant may terminate his salary deferral  election at any
         time  during  the Plan  Year by filing a cease  deferral  form with the
         Committee.  Deferrals  will then  cease as of the next pay  period  for
         which cessation can be implemented.

         (a)(5)  Elective  Contributions  under the provisions of this Section 4
         will be considered  for purposes of the  limitations of Section 6 for a
         Plan Year only if they relate to  Compensation  that either  would have
         been  received by the  Employee in the Plan Year (but for the  deferral
         election)  or if they are  attributable  to services  performed  by the
         Employee in the Plan Year and would have been  received by the Employee
         within 2 1/2  months  after  the  close of the Plan  Year  (but for the
         deferral election).

         (a)(6)  Elective  Contributions  will be  allocated  to the  respective
         Accounts of Participants as of a date within the Plan Year during which
         the Compensation would otherwise have been received.

         (a)(7)  For  this  purpose,  an  Elective  Contribution  is  considered
         allocated  as of a date  within a Plan  Year if the  allocation  is not
         contingent on  participation or performance of services after such date
         and the Elective  Contribution  is actually  paid to the Trust no later
         than 12 months after the Plan Year to which the contribution relates.

         (a)(8)  The  provisions  of this  Section  4(a) with  respect to salary
         deferral  elections  and  Election  Periods  may  be  adjusted  by  the
         Committee for each Plan Year as and to the extent  necessary to satisfy
         the  nondiscrimination   standards  of  Section  401(a)(4)  or  Section
         401(k)(3) of the Code and the  allocation  limits of Section  415(c) of
         the Code.

         (a)(9) The Board of Directors may  determine in its sole  discretion to
         make  special  contributions  on  behalf  of  all  or  some  non-Highly
         Compensated Employees (provided such determination is made in a uniform
         and   non-discriminatory   manner)  as   necessary   to   satisfy   the
         discrimination  tests of actual  deferral  percentage  as  provided  by
         Section  401(k)(3) of the Code and do not violate the  requirements  of
         Section  401(a)(4)  of the Code and related  regulations.  Such special
         contributions,  if any, will be deemed to be Elective Contributions for
         all purposes under this Plan.
                                                                    Page 9 of 39

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PDT, Inc.
401(k)-Employee Stock Ownership Plan

(b) Employer Matching Contributions

         (b)(1) For each Plan Year,  Participant  Accounts will be credited with
         Employer  Matching  Contributions  in an  amount as  determined  by the
         Company's Board of Directors.  Employer Matching  Contributions for the
         1997 Plan Year,  beginning  July 1,  1997,  will be equal to 50% of the
         Employee's Elective Contributions for the period. Thereafter,  Employer
         Matching  Contributions  may be made either as a uniform  percentage of
         Participants' Elective Contributions (which may be limited to a ceiling
         as  appropriate)  or a  stated  dollar  amount  to  be  allocated  in a
         non-discriminatory  manner among Participants' Accounts, based on their
         relative  Elective  Contributions,  (which  may again be  limited  to a
         ceiling as  determined  to be  necessary  in order to  provide  for the
         qualification of all contributions).

         (b)(2) The terms of  Employer  Matching  Contributions,  if any,  for a
         given Plan Year will be  determined  by the Board at a regular  meeting
         and  announced  in  advance of the  beginning  of the year to which the
         matching provisions apply.

         (b)(3) The matching  formula,  if any, for a given year may include and
         be based  upon  such  considerations  as the  Board  may deem  relevant
         provided  that  matching  will be at least as favorable  to  non-Highly
         Compensated Employees as Highly Compensated Employees.

         (b)(4) The Board of Directors may determine, in its sole discretion, to
         make  additional  Employer  Matching  Contributions  only to non-Highly
         Compensated  Employees if necessary to assure  compliance with tests of
         actual deferral percentage as described in Section 6(f).

         (b)(5)  Employer  Matching  Contributions  under the provisions of this
         Section  4(b) will be  considered  for purposes of the  limitations  of
         Section 6 with  regard to the Plan Year of the  Participants'  Elective
         Contributions upon which the match is based. In addition, such Matching
         Contributions   will  be  allocated  to  the  respective   Accounts  of
         Participants for the same Plan Year and paid to the Trust no later than
         the end of the twelfth month following the close of such Plan Year.

(c) Employer Discretionary Contributions

         (c)(1) For each Plan Year,  the Board may  determine  to make  Employer
         Discretionary Contributions to the Trust in such amounts (or under such
         formula),  as may be determined  by the  Company's  Board of Directors,
         provided that  contributions  may not be made such that the limitations
         described in Section 6 will be violated.

(d) Timing of Contributions

         (d)(1)  Elective  Contributions  will  be paid  to the  Trustee  by the
         Company in cash  within  thirty (30) days after  amounts  are  withheld
         under Section 4(a).  In the event that any Elective  Contributions  are
         paid to the  Trust  by  reason  of a  mistake  of fact,  such  Elective
         Contributions  may be  returned  to the  Company by the

                                                                   Page 10 of 39
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PDT, Inc.
401(k)-Employee Stock Ownership Plan

         Trustee (upon direction of the Committee) within one month of
         notification of mistake of fact.

         (d)(2) Employer Discretionary and Matching Contributions,  if any, will
         generally  be paid to the  Trust as of the  last  day of each  calendar
         quarter in an amount determined based on the Elective Deferrals for the
         quarter. In any event, such contributions will be paid to the Trust not
         later  than the due date for filing the  Company's  Federal  income tax
         return for the applicable  Plan Year,  including any extensions of such
         due date. Such  contributions  may be paid to the Trust in cash or such
         other property as the Company's Board of Directors  determines.  In the
         event Employer  Discretionary or Matching Contributions are paid to the
         Trust by  reason  of a  mistake  of  fact,  such  contributions  may be
         returned  to  the  Employer  by  the  Trustee  (upon  direction  of the
         Committee) within one year after the payment to the Trust.

(e) Conditions

         (e)(1)  Contributions to this Plan are conditioned upon the accuracy of
         facts used to  determine  the  contribution  and the  deductibility  of
         contributions  to all Company  qualified plans under Section 404 of the
         Code.

         (e)(2) In the event either Contributions are made to this Plan based on
         a mistake in fact or the Employer's tax deduction for  Contributions is
         disallowed, then such Contributions may be returned to the Employer but
         only  to the  extent  of the  amount  of the  mistake  in  fact  or the
         disallowed  deduction not increased by any earnings thereon but reduced
         by any  losses,  and any such  return to the  Employer  must be made no
         later than 1 year  following  the payment to the Trust of the  mistaken
         Contribution or the disallowance of the deduction.


Section 5.        Investment of Trust Assets.

(a) Investment in Company Stock

         (a)(1)  Since the Plan is intended to be an  employee  stock  ownership
         plan, the Committee will generally direct the Trustee to invest 100% of
         Trust Assets (except for any roll-over  accounts which may be received)
         in  shares  of any  class of  capital  stock of the  Employer  which is
         readily  tradeable on an  established  market  and/or the Committee may
         determine to make any  Discretionary  or Matching  Contributions in the
         form of such stock.

         (a)(2) In general,  Participants'  Elective  Contributions and Employer
         Matching and Discretionary  Contributions received by the Trustee shall
         be  invested  by the  Trustee  in  Company  Stock  as  directed  by the
         Committee  on the  close  of  the  third  business  day  following  the
         Trustee's receipt thereof.

(b) Participant Directed Investments

                                                                   Page 11 of 39
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PDT, Inc.
401(k)-Employee Stock Ownership Plan

         (b)(1) Except as provided in Section 5(b)(3), a Participant's  election
         to make  Elective  Contributions  to this  Plan  shall be deemed by the
         Trustee to be a directive to invest such amounts in Company Stock.

         (b)(2) In addition,  upon specific resolution of the Board of Directors
         each  Participant may be given the right to elect to have any or all of
         his Elective Contributions,  Employer Matching Contributions,  Employer
         Discretionary  Contributions  and Rollover Accounts invested among such
         other  diversified  investment  funds (and in such  proportions) as the
         Committee will from time to time make available.

         (b)(3)  After  attaining  the age of 55 and  after  ten  (10)  years of
         participation in the Plan, a Participant  shall have the right to elect
         to  have  any or  all  assets  in his  Accounts  invested  among  other
         diversified    investment   funds.   Such   investment   elections   by
         Participants,  if  permitted,  shall  comply  with the  requirement  of
         Section  401(a)(28)  of the  Code  and  will  be  made  in  writing  in
         accordance with administrative rules and procedures  established by the
         Committee, and each Participant may change his investment election only
         in accordance with said rules and procedures.

         (b)(4) Investment elections,  if any, will be permitted only during the
         Election Period preceding each Entry Date.


Section 6.        Participants' Accounts, Allocations and  Limitations.

(a) Participants' Accounts

Separate  Accounts will be maintained to reflect  Participants'  interests under
the Plan.

         (a)(1) An Elective  Contribution  Account will be established  for each
         Participant.   It  will  be  credited   with  the  amount  of  Elective
         Contributions  made on his behalf under Section 4 and with his share of
         the net income of the Trust attributable to such Account.

         (a)(2)  Employer  Matching  and  Discretionary  Accounts  will  also be
         established  to  reflect  Participants'   interests  in  contributions,
         Forfeitures  and earnings  from  Employer  Matching  and  Discretionary
         Contributions.

         (a)(3) All such  Accounts  will  generally  be vested  according to the
         schedule in Section 10 hereof.

         (a)(4) The Committee will also cause to be established special Rollover
         Accounts   to  record  the   Participants'   assets   attributable   to
         participation  in a previous  qualified  retirement  plan or to receive
         other  qualified  roll-over   distributions  provided  only  that  such
         accounts  may not be  established  to receive  assets which would cause
         this  Plan to  become  subject  to  distribution  or  form  of  benefit
         requirements not otherwise authorized by this Plan.

                                                                   Page 12 of 39
  
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PDT, Inc.
401(k)-Employee Stock Ownership Plan

         (a)(5)  Participant  shall  have the right to direct the  Trustee  with
         respect  to the  voting of shares of  Company  Stock  allocated  to his
         Accounts.

(b) Accounting for the Plan

         (b)(1) The Committee will adopt  accounting  procedures for the purpose
         of making the  allocations to  Participants'  Accounts  provided for in
         this  Section.  From  time  to  time,  the  Committee  may  modify  the
         accounting  procedures  for the  purpose  of  achieving  equitable  and
         nondiscriminatory  allocations  among the Accounts of  Participants  in
         accordance  with the general  concepts of the Plan,  the  provisions of
         this Section and the requirements of the Code and ERISA.

(c) Allocation of Contributions

         (c)(1)  Allocation  of  Elective  Contributions  will  be  made  to the
         Participant's  Elective  Contribution  Account in the amounts  withheld
         from his otherwise payable Compensation pursuant to his salary deferral
         elections. Such allocations shall initially be made in cash which shall
         be converted to Company  Stock and cash based on the pro rata number of
         shares of Company Stock purchased for such Participant by the Trustee.

         (c)(2)  Allocation of Employer Matching  Contributions  will be made to
         Participants'  Employer Matching  Contributions Accounts based on their
         Elective  Contributions and the matching formula, if any, as determined
         by the Board of Directors pursuant to Section 4 of the Plan.

         (c)(3) Allocation of Employer Discretionary Contributions, if any, will
         be made to the Accounts of Eligible  Employees who meet the requirement
         in  Section  6(c)(4) in the ratio  that each such  Eligible  Employee's
         individual  Compensation bears to the total of all Compensation for all
         such Eligible Employees.

         (c)(4)  In  order  to  share in the  allocation  of  Employer  Matching
         Contributions   under   Section   6(c)(2)  or  Employer   Discretionary
         Contributions  under Section  6(c)(3)  above,  a Participant  must have
         completed a Year of Service (or the pro rata  equivalent in the case of
         more  frequent  than  annual  allocation  cycles)  and  be an  Eligible
         Employee on the appropriate Allocation Date.

(d) Allocation of Earnings and Dividends

         (d)(1) The net income (or loss) of the Trust will be  determined  as of
         each Allocation  Date. Each  Participant's  share of the net income (or
         loss) will be  allocated to his Accounts in the ratio which each of his
         Account  balances on the  Allocation  Date (after posting the amount of
         any  distribution of Capital  Accumulation  from such Account since the
         last Allocation Date) bears to the sum of like Account balances for all
         Participants as of that date.

         (d)(2) To the extent that Participant  directed  investment options are

                                                                   Page 13 of 39
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PDT, Inc.
401(k)-Employee Stock Ownership Plan

         made available, income (or loss) will be allocated separately among the
         various options with respect to Participants electing each option.

         (d)(3) The net income (or loss) of the Trust  includes the increase (or
         decrease) in the fair market value of Trust  Assets,  interest  income,
         dividends and other income and gains (or losses)  attributable to Trust
         Assets since the  preceding  Allocation  Date,  reduced by any expenses
         charged to such Trust Assets since that Allocation Date.

         (d)(4) All dividends  attributable to shares of Company Stock allocated
         to a  Participant's  Accounts  will be  reinvested  on  behalf  of such
         Participant in accordance with the terms of the Plan.

(e) 401(k) Limitations

         (e)(1) The total of Elective  Contributions  from any Participant for a
         given  calendar year will in no event exceed the dollar limit  provided
         ($9,500 for 1997 and such other amount as the Secretary of the Treasury
         may from  time to time  prescribe  pursuant  to  section  402(g) of the
         Code).

         (e)(2)  The  actual  deferral  percentage  of  the  group  of  Eligible
         Employees who are Highly  Compensated  Employees (within the meaning of
         Section 414(q) of the Code) will not exceed the greater of:

                  (i)125% of the percentage determined with respect to all other
                  Eligible Employees, or

                  (ii) 200% of the  percentage  determined  with  respect to all
                  other Eligible  Employees  provided that the result is no more
                  than the percentage for all other Eligible  Employees plus two
                  (2) percentage points.

         (e)(3) For  purposes  of the test in  paragraph  (e)(2)  above,  actual
         deferral percentage means the percentage for a group of Employees which
         is the average of the ratios  (calculated  separately for each Eligible
         Employee) of:

                  (i) the amount of Elective  Contributions actually paid to the
                  Trust on behalf of an Employee pursuant to a deferral election
                  (plus  amounts  designated  by the Board of Directors as fully
                  vested and  described  under section  401(k)(3)(D)(ii)  of the
                  Code and authorized by Section 4(a)(9) of the Plan; to

                  (ii)   such Employee's Compensation for that period.

         (e)(4) In  satisfying  the  standards of paragraph  (e)(3)  above,  the
         determination of the actual deferral percentage for the group of Highly
         Compensated Employees may be made without regard to amounts distributed
         pursuant to section  401(k)(8) of the Code and Sections 6(f) and (g) of
         this Plan.

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         (e)(5) Furthermore,  in determining the contribution percentage for all
         other  Eligible  Employees,  amounts  paid to the Trust  under  Section
         4(a)(9) of the Plan (i.e. special, fully vested contributions on behalf
         of non-Highly  Compensated  Employees) may be deemed Employer  Matching
         Contributions to the extent that their  application was not required to
         satisfy  the   non-discrimination   standards  applicable  to  Elective
         Contributions.

         (e)(6) In the case of a Highly Compensated  Employee who is either a 5%
         owner or one of the ten most Highly  Compensated  Employees  and who is
         thereby  subject  to the  family  aggregation  rules  of  Code  Section
         414(q)(6),  the actual deferral percentage and contribution  percentage
         for the  family  group  (which is  treated  as one  Highly  Compensated
         Employee)  will be used for purposes of the tests in paragraphs  (e)(2)
         and (e)(5) above.
         Such percentage will be the greater of:

                  (i) the percentage  determined by combining the  contributions
                  and Compensation of all eligible family members who are highly
                  compensated without regard to family aggregation, and

                  (ii) the percentage determined by combining the  contributions
                  and  Compensation  of all eligible family members.

         (e)(7)  Except  to the  extent  taken  into  account  in the  preceding
         sentence,  the contributions and Compensation of all family members are
         disregarded in  determining  the  percentages  for the groups of Highly
         Compensated Employees and non-Highly Compensated Employees.

         (e)(8) For purposes of calculating the actual deferral and contribution
         percentages,  the  ratio  for a  Highly  Compensated  Employee  will be
         determined by treating all plans subject to Code Sections 401(k)(3) and
         401(m)(2) under which such Highly Compensated Employee is eligible as a
         single plan.

         (e)(9)  The  tests  of  average   deferral   percentage   and   average
         contribution   percentage  may  be  made  with  regard  to  the  Highly
         Compensated  Employee's  relevant  percentage  for the current  year as
         compared to the Non-highly  Compensated  Employee's relevant percentage
         for the prior year.  Also, for years  beginning  after January 1, 1997,
         the provisions above related to family aggregation of benefits Sections
         (e)(6) and (e)(7) for this purpose will no longer apply.

(f) Correction of Excess Contributions

         (f)(1) If the  limitations  described  in  subsection  (e) above  would
         otherwise  be  exceeded,  the  Committee  may  determine to correct (or
         avoid)  the  creation  of an  excess  in  any or a  combination  of the
         following manners:

                  (i) The  Committee  may  limit  the  participation  of  Highly
                  Compensated Employees such that the tests are met.

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                  (ii) The Committee may make special  qualifying  non- elective
                  Employee   contributions  which  shall  be  fully  vested  and
                  otherwise  treated as Elective  Contributions for this purpose
                  in such manner as determined by the Committee including making
                  such   contributions  on  behalf  of  all  or  any  non-highly
                  compensated Employees until the test is met.

                  (iii) The  Committee  may  direct the  distribution  of Excess
                  Elective Contributions to Highly Compensated Employees and, in
                  the case of Excess  Matching or Aggregate  Contributions,  the
                  reallocation to other participants, distribution or forfeiture
                  (to the extent non-vested) of such excess.

         (f)(2) In the event a  distribution  or  Forfeiture  is  elected as the
         correction method, any income attributable to such Excess Contributions
         and Excess Aggregate Contributions will be included in the distribution
         (or forfeiture, if applicable) thereof.

         (f)(3) The income  includes both income for the Plan Year for which the
         Excess and Excess Aggregate  Contributions were made and income for the
         period  between  the end of the Plan Year and the date of  distribution
         (or  forfeiture)  which  will be  calculated  in  accordance  with  the
         applicable provisions of the I.
         T. Regulations.

         (f)(4) Any  distributions  or forfeitures of Excess or Excess Aggregate
         Contributions  which are  required  pursuant  to this  Section  will be
         applied  with  respect  to a Highly  Compensated  Employee  in the same
         proportion   as  the   overall   excess  may  be   attributed   to  his
         participation.  Accordingly,  adjustment  will be made by leveling  the
         highest  actual   deferral  or   contribution   percentages  of  Highly
         Compensated  Employees until the tests in Section 6(e) of this Plan are
         satisfied.

         (f)(5) For the purpose of the adjustment  described  above,  first, the
         percentage  of  the  Highly  Compensated   Employee  with  the  highest
         percentage  is reduced to the extent  necessary to satisfy the tests or
         cause his percentage to equal the percentage of the Highly  Compensated
         Employee  with the next  highest  percentage.  This process is repeated
         until the tests are satisfied.

         (f)(6)  The  distribution  (or  forfeiture,  if  applicable)  of excess
         amounts  will be made on the basis of the  respective  portions of such
         amounts attributable to each Highly Compensated Employee.

         (f)(7) In no event will Excess Contributions be corrected by forfeiture
         if such Contributions are not otherwise  forfeitable under the terms of
         the Plan.

         (f)(8)  Any amount  which  cannot be  allocated  as  Employer  Matching
         Contributions  by  virtue  of this  Section  6(g) may be  deemed  to be
         Employer  Discretionary  Contributions  for the Plan Year and allocated
         accordingly.

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(g) Overall Limitations

         (g)(1) In no event may a Participant's  annual  additions (i.e. the sum
         of  contributions  from all  sources  and  Forfeitures)  to all defined
         contribution  plans  maintained  by the  Employer  and  allocated  to a
         Participant's Accounts in a given Plan Year exceed the lesser of:

                  (i)  Twenty-five percent (25%) of his Compensation; or

                  (ii) $30,000, (as may be adjusted for cost of living increases
                  pursuant to Sections 415(b)(1)(A),  415(d)(1) and 415(d)(3) of
                  the Code).

         (g)(2)  For  purposes  of  those  limits,   Compensation  will  mean  a
         Participant's earned income, wages, salaries, and fees for professional
         services,  and other amounts  received for personal  services  actually
         rendered in the course of employment with the employer  maintaining the
         Plan  (including,  but  not  limited  to,  commissions  paid  salesmen,
         compensation  for  services  on a basis  of a  percentage  of  profits,
         commissions  on  insurance  premiums,  tips  and  bonuses)  paid  to or
         includable in the income of a Participant for a Limitation Year.

Compensation for this purpose will exclude:

                  (i) Amounts  realized  from the  exercise of a non-  qualified
                  stock option,  or when restricted  stock (or property) held by
                  the  employee  either  becomes  freely  transferable  or is no
                  longer subject to a substantial risk of forfeiture;

                  (ii)  Amounts  realized  from  the  sale,  exchange  or  other
                  disposition of stock acquired under a qualified  stock option;
                  and

                  (iii)  Except as provided in (i) above,  other  amounts  which
                  received special tax benefits,  or  contributions  made by the
                  employer  (whether or not under a salary reduction  agreement)
                  towards the purchase of an annuity described in Section 403(b)
                  of  the  Code   (whether  or  not  the  amounts  are  actually
                  excludible from the gross income of the employee).

         (g)(3) If the limitation  would be exceeded as to any  Participant  for
         any Plan Year, the  allocation to his Accounts for the Limitation  Year
         will be  reduced  to an amount  which  would  limit  the total  "annual
         additions" to the maximum permitted. Such reduction, if necessary, will
         be applied in the following order:

                  (i) Where this Plan is operated in  conjunction  with  another
                  defined contribution plan of the Employer, allocations to that
                  plan shall be reduced first until the limit is met.

                  (ii) In the event there is no other plan of the Employer or if
                  reduction of the other plan to zero is not  sufficient to meet
                  these limits,  then Employer  Discretionary  Contributions and
                  Forfeitures in this Plan will be reduced

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                  first until the limit is met.

                  (iii) If Employer Discretionary  Contributions and Forfeitures
                  are  reduced to zero and the limit  would  still be  exceeded,
                  then Employer  Matching  Contributions and Forfeitures will be
                  reduced second until the limit is met.

                  (iv) If the  limit  would  still be  exceeded,  then  Elective
                  Contributions  will be  refunded to the  Participant  no later
                  than  September  15th in the  next  Plan  Year  to the  extent
                  necessary for the limit to be met.

         (g)(4) The limits  described  in this  Section  apply to all  qualified
         defined contribution plans sponsored by the employer in aggregate.

         (g)(5) Any amount by which  Employer  contributions  for a  Participant
         must  be  reduced  under  Section  (g)(3)(i)  or  (ii)  above  will  be
         reallocated  to the  Accounts  of  the  remaining  Participants  (under
         sub-sections  (c) and (d) of this  Section  6) to the  extent  possible
         without exceeding the limitation with respect to any other Participant.

         (g)(6) In no event may Employer  contributions  (of whatever nature) be
         made such that they cannot be allocated to any Participant  pursuant to
         these limitations.

         (g)(7) Any Forfeitures  which cannot be allocated to any  Participant's
         Accounts by reason of this  limitation  will be treated (for allocation
         purposes) as Forfeitures  and allocated  first for the next  succeeding
         Plan Year (or Years, if necessary,)  until exhausted  provided that any
         such amounts will be held in a suspense account which does not share in
         gains and losses of the Trust.


Section 7.        Expenses of the Plan and Trust.

(a) Administrative Expenses

         (a)(1) All expenses of administering the Plan and Trust will be charged
         to and paid out of Employer Matching and/or Discretionary Contributions
         and earnings thereon, if any.

         (a)(2)  In the  event  the Board of  Directors  determines  to  provide
         Participants the right to direct the investment of all or part of their
         Accounts, any expenses related to a particular investment choice may be
         charged only to the Accounts of Participants choosing that investment.


Section 8.        Disclosure to Participants.

(a)   Summary Plan Description

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         (a)(1) The Committee will furnish each  Participant with a summary plan
         description  of  the  Plan,  as  required  by  Sections  102(a)(1)  and
         104(b)(1) of ERISA.  The summary plan  description will be updated from
         time  to  time  as  required   under  ERISA  and  Department  of  Labor
         regulations thereunder.

(b)  Summary Annual Report

         (b)(1)  Within a  reasonable  time after  each  Anniversary  Date,  the
         Committee will furnish each  Participant with the summary annual report
         of the  Plan  required  by  Section  104(b)(3)  of  ERISA,  in the form
         required by Department of Labor regulations.

(c)  Participant Statements

         (c)(1) No less  frequently  than following each  Anniversary  Date, the
         Committee  will furnish to each  Participant a statement  including but
         not limited to the following information:

                  (i)   His Account balance (if any) as of the preceding report
                  date.

                  (ii)  The  amount  of  Elective,   Employer   Matching  and/or
                  Discretionary Contributions (and Forfeitures) allocated to his
                  Accounts for that Plan Year.

                  (iii) The  adjustments to his Accounts to reflect his share of
                  the net income (or loss) of the Trust for that Plan Year.

                  (iv)  The new balance in his Account as of the applicable
                  report date.

                  (v) His  number of years of  Credited  Service  and his vested
                  percentage in his Account balances as of the report date.

(d)  Tax Notice

         (d)(1)  Within  two (2) weeks of the date a  distribution  occurs,  the
         Committee will furnish each Participant  receiving a distribution  from
         the Plan with a notice of the tax consequences of his distribution. The
         notice will be in  accordance  with  language  provided by the Internal
         Revenue Service and Code Section 402(f).

(e)  Additional Disclosure

         (e)(1)  The  Committee  will  make  available  for  examination  by any
         Participant  copies of the Plan,  the Trust  Agreement  and the  latest
         annual  report  of the Plan  filed  (on Form  5500)  with the  Internal
         Revenue Service. Upon written request of any Participant, the Committee
         will furnish copies of such documents, and may make a reasonable charge
         to cover the cost of furnishing such copies,  as provided in Department
         of Labor regulations.

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Section 9.        Retirement.

A  Participant  will be treated as having  retired under the Plan if his Service
terminates by reason of any of the following:

(a)  Normal Retirement

         (a)(1) A  Participant's  normal  retirement date is the date he attains
         the age of fifty-nine and one-half (59 1/2).  Termination of Service on
         or after a Participant's normal retirement date constitutes  retirement
         under the terms of this Plan.

(b)  Disability Retirement

         (b)(1)  If the  Committee  determines  (on the  basis of a  physician's
         certificate  satisfactory  to the  Committee)  that a  Participant  has
         become totally and permanently disabled (while an Employee), he will be
         granted disability  retirement under the Plan without regard to his age
         or Credited Service.


Section 10.       Vesting, Break in Service and Forfeiture.

(a) Vesting Upon Retirement, Disability or Death

         (a)(1) When a Participant  reaches his normal  retirement date while an
         Employee or terminates Service due to retirement,  disability or death,
         his  Capital  Accumulation  will be the total of his  Account  balances
         (100% vested).

(b) Vesting Upon Other Termination of Service

         (b)(1)  Participants'  Elective  Contributions  Accounts  and  Rollover
         Accounts  (including all earnings  thereon) shall at all times be fully
         100% vested and non-forfeitable.

         (b)(2) Participants'  Employer Matching Contributions and Discretionary
         Contributions  Accounts  shall be vested  upon  termination  of Service
         according to the following schedule:

                Years of                    Nonforfeitable
             Credited Service                 Percentage
             at Termination                  of Accounts
             ----------------               --------------

         less than 2 years                       0%
                   2 years                      10%
                   3 years                      30%
                   4 years                      60%
           5 or more years                     100%

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(c) Forfeiture

         (c)(1) Any portion of the final  balances in a  Participant's  Accounts
         which is not  vested  and which  does not  become  part of his  Capital
         Accumulation  upon his  termination of Service will become a Forfeiture
         and be  reallocated  to other  Participants  in the same  manner as the
         Contributions from which such Forfeitures were generated.

         (c)(2) Amounts which are subject to Forfeiture  due to a  Participant's
         termination  of Service  prior to  attainment of 100% vesting under the
         Plan  (i.e.  non-vested  Account  balances  of  Participants  who  have
         terminated  Service  with the  Company)  will be  reallocated  to other
         Participants  as  of a  date  no  earlier  than  the  Anniversary  Date
         coincident with or following the date participation  ceases pursuant to
         Section  3(b)(2)  above and in no event  later than the date upon which
         the fifth consecutive Break in Service occurs.

(d) Reinstatement of Accounts

         (d)(1) If a  Participant  terminates  and is  reemployed by the Company
         prior to the occurrence of five (5) consecutive Breaks in Service,  any
         amount which did not become part of his Capital  Accumulation and which
         was subject to Forfeiture upon his termination will be reinstated.

         (d)(2) Any such  reinstated  Account,  if required,  will be maintained
         separately  until he becomes one hundred  percent  (100%)  vested.  His
         Capital  Accumulation ("X") attributable to such separate Accounts will
         be determined (prior to 100% vesting), at the time his participation in
         the Plan  subsequently  terminates,  in  accordance  with the following
         formula:

                            X = P(AB + D) - D

For purposes of applying this formula, P is the vested percentage at the time of
the  subsequent  termination;  AB is the total of such  Account  balances at the
time; and D is the amount of the Capital Accumulation previously distributed.


Section 11.  Credited Service and Hours of Service.

(a)  Credited Service

         (a)(1) For purposes of vesting in Accounts,  a  Participant's  Credited
         Service  will  include  the  number of Plan  Years  during  which he is
         credited with 1000 or more Hours of Service.

         (a)(2)  Credited  Service will include all Service with the Company and
         any Affiliated,  or successor Company, and Plan Years will include, for
         this  purpose,  all such twelve (12) month  periods  from and after the
         Plan  Year  which  includes,

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         the later of his date of hire or the effective date of the Plan.

(b)  Reemployment After Break(s) in Service

         (b)(1)   If reemployed  after the occurrence of a Break(s) in Service,
         a former  Participant will again become an Eligible

Employee in the Plan as of the date of his reemployment, and the following rules
will apply in determining his Credited Service:

                  (i) New Accounts will be  established  to reflect his interest
                  in the Plan  attributable to his Service after the Break(s) in
                  Service.

                  (ii)  Credited  Service after the Break(s) in Service will not
                  increase his vested  interest in his Accounts  attributable to
                  Service  prior to the Break(s) in Service,  except as provided
                  in Section 10 for a Participant who is reemployed prior to the
                  occurrence of five (5)  consecutive  Breaks in Service and who
                  has a non-vested Account balance that is reinstated.

                  (iii) After he  completes  one Plan Year of  Credited  Service
                  following his reemployment,  his Credited Service with respect
                  to his new Accounts will include his Credited Service, if any,
                  prior to the Break(s) in Service with the following exception:

                           (A) In the case of a  Participant  who incurs five or
                           more   consecutive   Break(s)  in  Service  prior  to
                           attaining  a vested  interest  under  Section 10, his
                           Service  prior to the Breaks in  Service  will not be
                           included in  determining  his  Credited  Service with
                           respect to his new Accounts if the consecutive number
                           of Break in  Service  years  equals  or  exceeds  his
                           Credited Service accumulated prior to the Break(s) in
                           Service.

(c)  Hours of Service Credited

         (c)(1) For purposes of  determining  Hours of Service to be credited to
         an Employee under the Plan, the following rules will be applied:

         (i)     Hours of Service will generally include:

                 (A) each  Hour of  Service  for  which an  Employee  is paid
                 (or  entitled  to  payment)  for the performances of duties;

                 (B) each  Hour of  Service  for which an  Employee  is paid (or
                 entitled to payment)  for a period  during  which no duties are
                 performed  due  to  vacation,   holiday,  illness,   incapacity
                 (including  disability),  lay-off, jury duty, military duty, or
                 paid leave of absence; and

                 (C) each  additional  Hour of  Service  for  which  back pay is
                 either

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                 awarded or agreed to,  irrespective  of  mitigation  of damages
                 provided  such Hours have not already  been  credited under (A)
                 or (B) above.

         (c)(2) The  crediting  of Hours of Service  will  comply  with DOL Reg.
         Section  2530.200b-2,  and no more than 501 Hours of Service  are to be
         credited for one  continuous  period  during which an Employee does not
         perform duties.

         (c)(3) An Employee  compensated on an hourly basis will be credited for
         each Hour of Service, as described above.

         (c)(4)  Unless  the  Committee  maintains  records  of actual  Hours of
         Service,  or if such records are unavailable,  a salaried  Employee who
         completes at least one Hour of Service  during his  applicable  payroll
         period will be credited for each such period with:

                  (i)   10 Hours of Service per day, if paid on a daily basis;

                  (ii)  45 Hours of Service per week, if paid on a weekly basis;

                  (iii) 95 Hours of Service per semimonthly period, if paid on
                        a semimonthly basis; or

                  (iv)  190 Hours of Service per month, if paid on a monthly
                        basis.

         (c)(5) In the case of a leave of absence or  termination of Service due
         to maternity,  paternity or adoption  (including:  (i) pregnancy of the
         individual, (ii) birth of a child of the individual, (iii) placement of
         a child with the  individual  in connection  with an adoption,  or (iv)
         caring for a child  described  in (ii) or (iii)  immediately  following
         such birth or  placement),  solely for the purposes of determining if a
         Break in Service has occurred,  501 Hours of Service will automatically
         be granted to the  Participant  in the first Plan Year in which a Break
         in Service would otherwise occur.

Section 12.    Incidents of Distribution, Hardship  Withdrawals, and Participant
               Loans.

(a)  Normal Distributions

         (a)(1) Distribution of a terminated  Participant's Capital Accumulation
         will normally be made in a lump sum as soon as may be  administratively
         feasible in accordance with Section 13 of the Plan.

(b)  Age 59-1/2 Distributions

         (b)(1)  A  Participant  who  has  not yet  terminated  Service  will be
         entitled to request a distribution  of the entire vested balance of his
         Accounts under the Plan after he has attained age 59-1/2.

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         (b)(2)  Such a  distribution  will be  permitted  only  once  (while  a
Participant remains an Employee).

         (b)(3) A  Participant  receiving  such a  distribution  may continue to
         participate  under  the  Plan  subject  to  rules  established  by  the
         Committee.

(c)  Hardship Withdrawals

         (c)(1) Upon specific  resolution of the Committee,  Participants may be
         entitled  to  request  a  hardship  withdrawal  of a  portion  of their
         Elective Contribution Accounts.  Such withdrawal will be available only
         if  necessary in light of immediate  and heavy  financial  needs of the
         Participant,  as determined  by the Committee in accordance  with I. T.
         Reg.  Section  1.401(k)-1  which provides that a  distribution  will be
         deemed to be made on account of an immediate and heavy  financial  need
         of the Employee if the distribution is on account of:

                  (i) Medical expenses described in Code Section 213(d) incurred
                  by the Employee,  the Employee's  spouse, or any dependents of
                  the Employee (as defined in Code Section 152);

                  (ii)Purchase (excluding mortgage payments) of a principal
                  residence for the Employee;

                  (iii)Payment of  tuition  for the next  semester  or quarter
                  of  post-secondary  education  for the Employee, his or her
                  spouse, children, or dependents;

                  (iv) Need to prevent  the  eviction of the  Employee  from his
                  principal  residence  or  foreclosure  on the  mortgage of the
                  Employee's principal residence.

                  (v) Any additional circumstances announced by the Commissioner
                  of the Internal  Revenue  Service  through the  publication of
                  revenue  rulings,  notices,  and other  documents  of  general
                  applicability, rather than on an individual basis.

         (c)(2) The  determination  of whether an Employee has an immediate  and
         heavy  financial  need is to be made on the basis of all relevant facts
         and  circumstances.  A  financial  need  will  not fail to  qualify  as
         immediate and heavy merely because such need was reasonably foreseeable
         or voluntarily incurred by the Employee.

         (c)(3) A  hardship  distribution  is not  permitted  to the  extent  it
         exceeds the amount  necessary  to relieve the need or to the extent the
         need may be satisfied from other resources  reasonably available to the
         Employee.

         (c)(4) The  determination  of  financial  hardship and the amount to be
         withdrawn  will  be  made  by the  Committee  in  accordance  with  the
         foregoing policy in a uniform and nondiscriminatory manner.

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(d)  Loans to Participants

         (d)(1) In its sole discretion and by specific resolution,  the Board of
         Directors  may  determine  to  grant  loans  to  Participants  from all
         Accounts which are maintained  under this Plan,  provided that all such
         loans for a given  Participant  will not in aggregate exceed the lesser
         of  fifty  percent  (50%)  of  the  aggregate  vested  balance  of  the
         Participant's Accounts or $50,000.

         (d)(2) The limitation of $50,000 will be reduced by the excess (if any)
         of the highest  outstanding  loan balance during the prior twelve month
         period ending on the day before the loan is made,  over the outstanding
         loan balance on the date the new loan is made.

         (d)(3)   Loans of up to $10,000 in aggregate may be granted regardless
         of these limitations.

         (d)(4)  All  Participant  loans  will  be  granted  in  a  uniform  and
         nondiscriminatory  manner,  evidenced by a  promissory  note with level
         amortization  and  repayable  on  a  regular  schedule  with  at  least
         quarterly payments at reasonable interest.

         (d)(5) All loans, except those for which the purpose is the purchase of
         a primary  residence of the Participant,  will be repayable within five
         (5) years including any refinancing or renegotiations thereof.

         (d)(6) To the  extent  that a  Participant's  loan is secured by all or
         part of his Accounts, no loan under this subsection may be granted to a
         married Participant unless the Participant's spouse consents in writing
         to  such  use  (such   consent   properly   witnessed   before  a  Plan
         representative  or Notary  Public)  within the  ninety  (90) day period
         ending upon the date of the loan's collateralization.

         (d)(7) In the event of the death of a Participant,  such  Participant's
         Accounts  will be reduced by any security  interest held by the Plan by
         reason of any loan outstanding on the date of death.


Section 13.       Normal Distribution Timing and Manner.

(a) Timing of Distributions

         (a)(1) The Trustee will make distributions from the Trust only upon the
         direction of the Committee.

         (a)(2) In the event of a Participant's retirement, disability, death or
         other termination of Service, his Capital Accumulation will normally be
         distributed in a single  distribution as soon as practicable  following
         the next  succeeding  Allocation  Date.

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         (a)(3) At the  request  of the Participant,  the  distribution  of  his
         Capital  Accumulation  may be deferred  until after the  occurrence  of
         one or more Breaks in Service but in no event greater than five.

         (a)(4)  Notwithstanding  the foregoing,  where a Participant's  Capital
         Accumulation exceeds $3,500.00, a distribution will be made only if the
         Participant (and, if applicable,  the Participant's spouse) consents to
         such distribution.

         (a)(5) Distribution of a Participant's  Capital Accumulation will in no
         event  commence later than sixty (60) days after the  Anniversary  Date
         coinciding  with or next following his normal  retirement  date (or his
         termination of Service, if later).

         (a)(6)  Distribution  of the account balance of an employee who is a 5%
         or greater owner of the Company shall commence not later than the April
         1st  following  the end of the  calendar  year in  which  the  Employee
         attains age 70 1/2 and each December 31st thereafter. Such distribution
         shall be no less than the  minimum  required  distribution  pursuant to
         Code Section 401(a)(9).

         (a)(7) In the event a Participant  dies before benefits  commence,  the
         Participant's  benefit may be paid in the form of a single distribution
         to the  Participant's  surviving  spouse or in  immediate  installments
         payable  for the  spouse's  life or over a  period  not  exceeding  the
         spouse's  life  expectancy.  If  a  Participant  dies  before  benefits
         commence and the surviving  spouse is not the  Beneficiary,  the entire
         remaining interest must be distributed to the Participant's Beneficiary
         or Beneficiaries  within five years.  However,  if  distributions  have
         commenced  to  the   Participant   before  the   Participant's   death,
         distributions to the Participant's  surviving spouse,  Beneficiaries or
         estate  will  continue  to be  distributed  at least as  rapidly as the
         period selected by the Participant.  Such  distribution will be made in
         cash  or in kind  on a  nondiscriminatory  basis,  provided  that  said
         distribution was for term certain.  In the event of distribution due to
         the  death of a  Participant,  the  amount  to which a  Beneficiary  is
         entitled will be 100% of the Participant's Capital Accumulation.

         (a)(8) A Participant whose Service terminates at a time when his vested
         interest  in  the  Plan  equals  $0  will  be  deemed  to  have  had  a
         distribution  of his vested  benefits as of the  Anniversary  Date upon
         which he first incurs a Break in Service.

         (a)(9) If the amount of a Participant's  Capital Accumulation cannot be
         ascertained by the Committee by the date on which such  distribution is
         to commence,  distribution  of his Capital  Accumulation  will commence
         within sixty (60) days after the date on which his Capital Accumulation
         is able to be ascertained.

(b)   Manner of Distributions

         (b)(1)  Distribution  of  Participants'   Capital   Accumulations  will
         normally be made in a single  distribution of shares or, at the request
         of the Participant subject to

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         the approval of the Committee,  a payment of cash for the full fair
         market value of shares  determined  as of the date of the distribution
         amount.

         (b)(2) In regard to all distributions from the Trust, the Trustee will
         comply with the  withholding  requirements  of Code  Sections  3405 and
         402(f).

(c)   Special Transfer Elections

         (c)(1)  Notwithstanding  any provision of the plan to the contrary that
         would otherwise limit a  distributee's  election under this Section,  a
         distributee may elect, at the time and in the manner  prescribed by the
         plan  administrator,  to  have  any  portion  of an  eligible  rollover
         distribution paid directly to an eligible  retirement plan specified by
         the distributee in a direct rollover.

         (c)(2)  For  purposes  of  this  Subsection,   the  following   special
definitions shall apply:

                  (i)  Eligible  rollover  distribution:  An  eligible  rollover
                  distribution is any  distribution of all or any portion of the
                  balance  to the  credit  of the  distributee,  except  that an
                  eligible   rollover   distribution   does  not   include   any
                  distribution  that is one of a series of  substantially  equal
                  periodic payments (not less frequently than annually) made for
                  the life (or life  expectancy of the  distributee or the joint
                  lives (or joint life  expectancies) of the distributee and the
                  distributee's  designated  beneficiary,  or  for  a  specified
                  period of ten years or more;  any  distribution  to the extent
                  such  distribution is required under section  401(a)(9) of the
                  Code;  and  the  portion  of  any  distribution  that  is  not
                  includible in gross income  (determined  without regard to the
                  exclusion  for net  unrealized  appreciation  with  respect to
                  employer securities).

                  (ii)Eligible  retirement plan: An eligible  retirement plan is
                  an individual  retirement  account described in section 408(a)
                  of the Code, an  individual  retirement  annuity  described in
                  section  408(b) of the Code,  an  annuity  plan  described  in
                  section 403(a) of the Code, or a qualified  trust described in
                  section  401(a) of the Code,  that  accepts the  distributee's
                  eligible  rollover  distribution.  However,  in the case of an
                  eligible  rollover  distribution to the surviving  spouse,  an
                  eligible  retirement plan is an individual  retirement account
                  or individual retirement annuity.

                  (iii)  Distributee:  A  distributee  includes  an  employee or
                  former  employee.  In  addition,   the  employee's  or  former
                  employee's  surviving  spouse  and the  employee's  or  former
                  employee's  spouse or former spouse who is the alternate payee
                  under a  qualified  domestic  relations  order,  as defined in
                  section  414(p) of the Code, are  distributees  with regard to
                  the interest of the spouse or former spouse.

                  (iv)Direct  rollover:  A direct  rollover  is a payment by the
                  plan to the  eligible  retirement  plan specified by the
                  distributee.

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Section 14.       Beneficiaries and Unlocatable Participants.

(a) Beneficiaries

         (a)(1) A  Participant  may designate  and/or change a Beneficiary  (and
         contingent Beneficiaries) to receive his benefits under the Plan in the
         event of his death by filing a written designation with the Committee.

         (a)(2) A married  Participant  must  have the  written  consent  of his
         spouse to  designate  a  Beneficiary  other  than his  spouse,  and any
         subsequent  changes in the named Beneficiary or form of benefit payable
         to such  Beneficiary  which are made by a married  Participant  will be
         deemed  void absent the written  consent of the  Participant's  spouse.
         Such spousal consent will:

                  (i)    be  executed  in the  presence  of a  representative
                  of the Plan or a  duly-authorized  Notary Public, and

                  (ii)   acknowledge the effect of such designation.

         (a)(3)  Upon the  death  of a  Participant,  if there is no  designated
         Beneficiary  then living,  the  Participant's  Beneficiary  will be his
         surviving  spouse,  or if none, his surviving issue per stirpes,  or if
         none, his estate.

(b) Failure to Locate

         (b)(1)  In the  event a  Participant  eligible  for a  distribution  of
         benefits  from the Plan is not locatable  after a reasonable  effort to
         locate  (including  mailing to the last known  address,  questioning of
         fellow workers,  notification of Social  Security  Administration,  and
         such other  measures,  if any, as the Committee  may formally  adopt as
         included  in the  procedure),  then the  amount  otherwise  due will be
         reallocated  to other  participants  in the  same  manner  as  Employer
         Matching Contributions for that period.

         (b)(2) In the event a Participant whose balance has been so reallocated
         returns and claims his distribution,  the amount so due (without regard
         to intervening interest) shall be reinstated from similar amounts to be
         reallocated for the Plan Year in which he returns.

         (b)(3) In the event such  amounts are  insufficient  to  reinstate  the
         Accounts,   then  the  Employer  shall  make  such  additional  special
         contributions as are necessary, and amounts so contributed shall not be
         considered  annual  additions  for the year in which the  reinstatement
         occurs.

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Section 15.       No Assignment of Benefits.

(a) Benefits Inalienable

         (a)(1)  Except as  provided  in  Sections  12 and  13(a)(6)  hereof and
         Section  15(a)(2)  below, a Participant is not entitled to any payment,
         withdrawal or distribution  under the Plan during his Service;  nor may
         his interest in the Plan as a Participant,  or after his  participation
         has ended,  or that of his  Beneficiary,  be assigned or  alienated  by
         voluntary or  involuntary  assignment.  Any attempt by a Participant to
         assign or alienate his interest in the Plan, or any attempt to make his
         interest in the Plan subject to attachment,  execution,  garnishment or
         other legal or equitable process will be void.

         (a)(2) The Trustee, when directed by the Committee,  may, however, make
         such  assignments or  distributions of benefits as may be required by a
         Qualified  Domestic Relations Order as defined in Section 414(p) of the
         Code.


Section 16.       Administration.

(a) Plan Administrator

         (a)(1)   The Company is the Plan  Administrator  under Section 414(g)
         of the Code and under Section 3(16)(A) of ERISA.

         (a)(2) The Board of  Directors  shall  appoint a Committee  composed of
         individuals  to serve at its  pleasure  and without  compensation.  The
         Committee  members will be named  fiduciaries with authority to control
         and manage all aspects of the operation and  administration of the Plan
         and to direct the Trustee as to all matters.  Any Committee  member may
         also serve as a Trustee of the Plan,  if so designated by the Company's
         Board of Directors.

         (a)(3) All acts and  decisions  of the  Committee  will be by vote of a
         majority of the  members at a meeting or in writing  without a meeting.
         Minutes of each meeting of the Committee will be kept.

         (a)(4) The Committee will make such rules,  regulations,  computations,
         interpretations,  and  decisions,  and will  maintain  such records and
         accounts   as  may  be   necessary   to   administer   the  Plan  in  a
         nondiscriminatory  manner for the exclusive benefit of the Participants
         and their Beneficiaries.

         (a)(5)   The decision of the Committee on all individual matters will
         be final.

         (a)(6) The Committee will give instructions to the Trustee with respect
         to matters, which require instructions, as provided in the Plan and the
         Trust  Agreement.  The Committee  members may allocate their  fiduciary
         responsibilities  among  themselves  and may  designate  other  persons
         (including the Trustee) to carry out fiduciary  responsibilities  under
         the Plan.

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         (a)(7) In the event  that the  Committee  specifically  designates  the
         Trustee to perform any of the Committee's  fiduciary  responsibilities,
         then any specific instructions  otherwise required by the Plan or Trust
         Agreement  from the  Committee  to the  Trustee  with  respect  to such
         designated fiduciary responsibilities will not be required.

(b) Trustee

         (b)(1) Subject only to acceptance,  the Board of Directors will appoint
         a  Trustee  to  serve  at  its   pleasure.   Such  Trustee  may  be  an
         institutional  Trustee,  or  an  individual  or  group  of  individuals
         including, if the Board so determines, individuals who are Employees of
         the Company and/or Participants in the Plan.

         (b)(2) The  specific  duties of the Trustee will be as described in the
         Plan  and  the  Trust  Agreement  including  but  not  limited  to  the
         following:

                  (i) The Trustee will be responsible  for holding and investing
                  all Trust Assets under the Plan.

                  (ii) If so directed by the  Committee  (or if no  direction is
                  received  from the  Committee),  the Trustee will  establish a
                  funding  policy and method for acquiring  assets for the Trust
                  in a manner that is consistent with the provisions of the Plan
                  and Trust Agreement and the requirements of ERISA.

         (b)(3)  In any  case,  the  Trustee  will  be a  named  fiduciary  with
         responsibility for the management and investment of Trust Assets at the
         direction of the  Committee or the  Participants  pursuant to Section 5
         above.

(c) Employment of Advisers

         (c)(1) The Trustee and Committee are specifically  empowered, on behalf
         of the Plan, to employ investment advisers,  accountants, legal counsel
         and other  agents to assist  them in the  performance  of their  duties
         under the Plan.

(d) Fidelity Bonding

         (d)(1)   The Committee will secure fidelity  bonding for fiduciaries of
         the Plan, as required by Section 412 of ERISA.

(e) Indemnification

         (e)(1) The Company  will  indemnify  the Trustee and each member of the
         Committee  against any personal  liability or expense arising out of or
         in connection  with their  performance  of duties under the Plan except
         such  liability  as may  result  from  his own  negligence  or  willful
         misconduct.

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Section  17.      Claims Procedure.

(a) No Claim Required

         (a)(1)  Distributions  of  Capital  Accumulations  under  the Plan will
         normally be made without a Participant (or Beneficiary)  having to file
         a claim for benefits.

         (a)(2)  A  Participant  (or   Beneficiary)   who  does  not  receive  a
         distribution to which he believes he is entitled may present a claim to
         the  Committee  for any  unpaid  benefits.  All  questions  and  claims
         regarding benefits under the Plan will be acted upon by the Committee.

(b) Claims Procedures

         (b)(1) Each Participant (or Beneficiary) who wishes to file a claim for
         benefits  with the  Committee  will do so in writing,  addressed to the
         Committee or the Company.

         (b)(2) If the claim for  benefits is wholly or  partially  denied,  the
         Committee will notify the  Participant  (or  Beneficiary) in writing of
         such denial of  benefits  within  ninety (90) days after the  Committee
         initially received the benefit claim.

         (b)(3)   Any notice of a denial of benefits will advise the Participant
         (or Beneficiary) of:

                  (i)    the specific reason or reasons for the denial;

                  (ii)   the specific provisions of the Plan on which the denial
                         is based;

                  (iii)  any additional material information necessary for the
                         Participant (or Beneficiary) to perfect his claim and
                         an explanation of why such material or information is
                         necessary; and

                  (iv)   the steps which the Participant (or  Beneficiary)  must
                         take to have his claim for benefits reviewed.

         (b)(4) Each Participant (or  Beneficiary)  whose claim for benefits has
         been denied will have the  opportunity to file a written  request for a
         full and fair  review of his  claim by the  Committee,  to  review  all
         documents  pertinent  to his claim  and to  submit a written  statement
         regarding issues relative to his claim.

         (b)(5)  Such  written  request for review of his claim must be filed by
         the Participant (or  Beneficiary)  within sixty (60) days after receipt
         of written notification of the denial of his claim.

         (b)(6) The Committee will schedule an  opportunity  for a full and fair
         hearing of the issue within the next thirty (30) days.

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         (b)(7) The decision of the  Committee  will be made within  thirty (30)
         days  thereafter and will be  communicated  in writing to the claimant.
         Such written  notice will set forth the  specific  reasons and specific
         Plan provisions on which the Committee based its decision.

         (b)(8) All notices by the Committee  denying a claim for benefits,  and
         all  decisions  on  requests  for a review of the denial of a claim for
         benefits,  will be written in a manner  calculated  to be understood by
         the  Participant  (or  Beneficiary)  filing the claim or requesting the
         review.


Section 18.       Top Heavy Provisions.

(a) Special Definitions

For purposes of this Section 18, the  following  definitions  will apply,  to be
interpreted in accordance with the provisions of section 416 of the Code and the
regulations thereunder:

         (a)(1)  Aggregation Group means a plan or group of plans which includes
         all plans  maintained  by the  Employers  in which a Key  Employee is a
         participant  or which  enables  any plan in which a Key  Employee  is a
         participant to meet the requirements of Code section  401(a)(4) or Code
         section  410,  as well as all other  plans  selected by the Company for
         permissive  aggregation  inclusion of which would not prevent the group
         of  plans  from  continuing  to meet  the  requirements  of  such  Code
         sections.

         (a)(2)   Compensation will have the meaning set forth in Section  6(h),
         and as defined in Section 415 of the Code.

         (a)(3) Cumulative  Account means the sum of the amount of an Employee's
         accounts under a defined  contribution plan (for an unaggregated  plan)
         or under all defined  contribution  plans  included  in an  Aggregation
         Group (for  aggregated  plans)  determined  as of the most  recent plan
         valuation  date within a 12-month  period  ending on the  Determination
         Date,  and for plans  subject to Section 412 of the Code,  increased by
         any  contributions  due  after  such  valuation  date  and  before  the
         Determination Date.

         (a)(4) Cumulative Accrued Benefit means the sum of the present value of
         an Employee's  accrued  benefits  under a defined  benefit plan (for an
         unaggregated  plan) or under all defined  benefit plans  included in an
         Aggregation  Group  (for  aggregated   plans),   determined  under  the
         actuarial  assumptions  set forth in such plan or plans, as of the most
         recent  plan  valuation  date  within a 12-month  period  ending on the
         Determination Date as if the Employee voluntarily terminated service as
         of such valuation date.

         (a)(5)   Determination Date means, with respect to any plan year:

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                  (i)    the last day of the preceding plan year, or

                  (ii)   in the case of the first plan year of any plan,  the
                         last day of such plan year.

         (a)(6)  Employee  means,  for  purposes  of this  Section,  any  person
         employed by an Employer and will also include any  beneficiary  of such
         person.

         (a)(7) Employer means any corporation which is a member of a controlled
         group of corporations (as defined in Code section 414(b) which includes
         the Company or any trades or businesses  (whether or not  incorporated)
         which are under common control (as defined in Code section 414(c)) with
         the Company or a member of an  affiliated  service group (as defined in
         Code section 414(m)) which includes the Company.

         (a)(8) Key Employee means any Employee, former Employee, or Beneficiary
         of an Employee who is, at any time during the plan year, or was, during
         any  one of the  four  preceding  plan  years  any  one or  more of the
         following:

                  (i) An officer of an Employer with annual Compensation greater
                  than 50% of the dollar  amount in Code  Section  415(b)(1)(A).
                  (For this purpose no more than 50 Employees  (or, if less, the
                  greater of three (3) or 10% of all Employees)  will be treated
                  as officers.)

                  (ii)  One of the ten  (10)  persons  employed  by an  Employer
                  having  annual  Compensation  greater than the  limitation  in
                  effect  under  code  section  415(c)(1)(A),   and  owning  (or
                  considered  as owning  within the meaning of Code section 318)
                  the largest interests in the Employers.  For this purpose,  if
                  two Employees have the same interest, the one with the greater
                  Compensation will be treated as owning the larger interest.)

                  (iii) Any person  owning (or  considered  as owning within the
                  meaning of Code  section  318) more than five  percent (5%) of
                  the outstanding  stock of an Employer or stock possessing more
                  than five percent (5%) of the total  combined  voting power of
                  such stock.

                  (iv) A person who would be described in paragraph  (iii) above
                  if "one  percent"  were  substituted  for "five  percent" each
                  place it appears in paragraph (iii) above,  and who has annual
                  Compensation   of  more  than   $150,000.   (For  purposes  of
                  determining ownership under this subsection (iv), Code section
                  318  (a)(2)(C)  will be applied by  substituting  five percent
                  (5%) for 50 percent.)

                  (v) For purposes of the foregoing  definition of Key Employee,
                  Compensation will include all Elective Contributions which are
                  made by the  Company  on behalf of  Employees  to a  cafeteria
                  plan, cash or deferred  arrangement or  tax-sheltered  annuity
                  and which  amounts are not

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                  includible in the gross income of such Employees as reportable
                  on Form W-2.

                  (vi) The rules of subsections  (b), (c) and (m) of section 414
                  of the  Code  will  not  apply  for  purposes  of  determining
                  ownership under this subsection (a)(8).

         (a)(9) Member refers to all  Participants  who have not separated  from
         service  at the end of the Plan  Year  including,  without  limitation,
         individuals  who declined to elect to make  contributions  to the Plan.
         For  purposes  of the Code  Section  416(c)  minimum  benefits  and the
         minimum  contributions  described in subsection (e)(3) of this Section,
         Member also  includes  any  Employee  who is not a  Participant  solely
         because he has:

                  (i)   failed to complete 1,000 Hours of Service (or the
                        equivalent),

                  (ii)  declined to make mandatory contributions to the plan, or

                  (iii) been excluded from the plan because his  Compensation is
                        less than a stated amount.

         (a)(10)  Non-Key  Employee  will mean any  Employee  not  described  in
subparagraph (8) above.

(b)  Determination of Top-Heaviness

         The  determination  of  whether  a plan  is Top  Heavy  will be made as
follows:

         (b)(1) A plan will be Top Heavy and an Aggregation  Group will be a Top
         Heavy Group with respect to any plan year as of the Determination  Date
         if the  sum as of the  Determination  Date  of the  Cumulative  Accrued
         Benefits and the Cumulative Accounts of Employees who are Key Employees
         for the plan year  exceeds 60 percent of a similar sum  determined  for
         all Employees, excluding former Key Employees.

         (b)(2) If the Plan is not  required to be  included  in an  Aggregation
         Group  with  other  plans,  then it will be Top  Heavy  only  if,  when
         considered by itself,  it is a Top Heavy Plan and it is not included in
         a permissive Aggregation Group that is not a Top Heavy Group.

         (b)(3) If the Plan is required to be included in an  Aggregation  Group
         with other plans, it will be Top Heavy only if the  Aggregation  Group,
         including any permissively aggregated plans, is Top Heavy.

         (b)(4)  If a plan is not a Top  Heavy  Plan and is not  required  to be
         included in an Aggregation Group, then it will not be Top Heavy even if
         it is  permissively  aggregated in an Aggregation  Group which is a Top
         Heavy Group.

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(c)  Determination of Super Top-Heaviness

         (c)(1) A plan will be a Super Top Heavy Plan if it would be a Top Heavy
         Plan  under the  provisions  of  subsection  (b) if "90  percent"  were
         substituted  for "60  percent"  in the ratio  tests in  subsection  (b)
         above.

(d)  Calculation of Accounts to be Compared

         (d)(1)  Accounts and benefits will be calculated to include all amounts
         attributable to both Employer and Employee  contributions but excluding
         amounts attributable to voluntary deductible Employee contributions.

         (d)(2)  Accounts  and  benefits  will  be  increased  by the  aggregate
         distributions  during the five-year period ending on the  Determination
         Date made with  respect to an  Employee  under the plan or plans as the
         case  may be or  under a  terminated  plan  which,  if it had not  been
         terminated,  would have been required to be included in the Aggregation
         Group.

         (d)(3)  In  accordance  with  Section  416(g)(4)(E)  of the  Code,  any
         accounts and benefits for  individuals  not employed by the Employer at
         any time during the five year period ending on the  Determination  Date
         will not be taken into account.

         (d)(4)   Rollovers and direct plan-to-plan transfers will be handled as
         follows:

                  (i) If the transfer is initiated by the Employee and made from
                  a plan  maintained by the Employer to a plan  maintained by an
                  unrelated  employer,  the transferring plan continues to count
                  the   amount   transferred   under  the  rules  for   counting
                  distributions. The receiving plan does not count the amount if
                  accepted  after  December  31,  1983,  but  does  count  it if
                  accepted prior to December 31, 1983.

                  (ii) If the transfer is made between  plans  maintained by the
                  Employers,  the  transferring  plan will no  longer  count the
                  amount  transferred  and the  receiving  plan  will  count the
                  amount transferred.

                  (iii) For  purposes  of this  subsection  (d),  all  Employers
                  aggregated under the rules of sections 414(b),  (c) and (m) of
                  the Code will be considered a single employer.

(e)  Results of Being Top-Heavy

For any Plan Year in which the Plan is a Top Heavy  Plan,  the  requirements  of
this  Section  must be met in  accordance  with  section 416 of the Code and the
regulations thereunder and the following rules will apply:

         (e)(1) Compensation Limit. Annual Compensation of any Employee will not
         be taken into account under the Plan in excess $150,000 (as such amount
         to be  adjusted  annually  for  increases  in the  cost  of  living  in
         accordance with Section

                                                                   Page 35 of 39
<PAGE>
PDT, Inc.
401(k)-Employee Stock Ownership Plan

          401(a)(17) of the Code).

         (e)(2)  Special  Vesting.  A  Member  who is  credited  with an Hour of
         Service  while the Plan is Top Heavy  will not be  subject  to  special
         accelerated  vesting as all amounts in this Plan are vested at least as
         rapidly at all times under its regular terms as required with regard to
         a Top Heavy Plan.

Any  amount  which is accrued  and  vested  while a Plan is Top Heavy may not be
forfeited  even if the Plan later  ceases to be Top Heavy nor may such amount be
forfeited  under the  provisions  of Code  sections  411(a)(3)(B)  (relating  to
suspension  of  benefits  upon   reemployment)  or  411(a)(3)(D)   (relating  to
forfeitures  upon withdrawal of mandatory  contributions).  Such accrued benefit
will include benefits accrued before the Plan becomes Top Heavy. Notwithstanding
any other provision of this Plan to the contrary,  once the vesting requirements
of this subsection (e)(2) become applicable, they will remain applicable even if
the Plan later ceases to be Top Heavy.

         (e)(3)   Minimum  Contributions.  Minimum  Employer  contributions  for
         a Member who is not a Key Employee will be required under the Plan for
         the Plan Year as follows:

                   (i) The amount of the minimum  contribution will be an amount
                  which  added to  Forfeitures  equals  the  lesser of three (3)
                  percent or the highest  percentage at which such contributions
                  and  Forfeitures  are made under the Plan for the Plan Year on
                  behalf of a Key Employee  (including,  if  applicable,  salary
                  deferral contributions).

                  (ii) For purposes of this subsection, all defined contribution
                  plans required to be included in an Aggregation  Group will be
                  treated as one plan.

                  (iii)  The  minimum  amount  in   subparagraph   (i)  of  this
                  subsection  will be a full  three (3)  percent  if the Plan is
                  required to be included in an  Aggregation  Group and the Plan
                  enables a defined  benefit plan required to be included in the
                  Aggregation   Group  to  meet  the  requirements  of  sections
                  401(a)(4) or 410 of the Code.

                  (iv) Members who have not separated from Service at the end of
                  the Plan Year  must  receive  the  defined  contribution  plan
                  minimum.

                  (v)  If  this  Plan  is   aggregated   with  another   defined
                  contribution  plan which  provides the minimum  contributions,
                  this subsection  (e)(3) will not apply with respect to Members
                  who are Participants in both plans.

         (e)(4)  Special  Treatment  Where a Member is also a  Participant  in a
         Defined  Benefit  Plan. If any Plan Member other than a Key Employee is
         also a participant  under a defined  benefit plan of the Employer which
         is a Top Heavy Plan, but not a Super Top Heavy Plan, and if the defined
         benefit plan has not provided the Code section 416 minimum benefits for
         each Non-Key Employee

                                                                   Page 36 of 39
<PAGE>
PDT, Inc.
401(k)-Employee Stock Ownership Plan

         participating  in both plans, then  subsection (e)(3)(i) will not apply
         and the required  minimum annual contribution for such Member under
         this Plan will be seven and  one-half percent (7 1/2%) of such Member's
         Compensation.  Such  contribution  will be made without regard to the
         amount of contributions, if any, to the Plan on behalf of Key
         Employees.

         (e)(5) Special  Combined Plan Limit Where the Plan is Super  Top-Heavy.
         If in any Plan  Year  the  Plan is a Super  Top  Heavy  Plan,  then for
         purposes of the limitations on contributions and benefits under section
         415 of the Code,  the dollar  limitations  in the defined  benefit plan
         fraction and the defined contribution plan fractions will be multiplied
         by 1.0 rather  than 1.25  subject to the  following  transitional  rule
         provided in Code Section 416(h)(3):

                  (i) If the  application of the  provisions of this  subsection
                  would cause any individual to exceed the combined Code section
                  415  limitations  on  contributions  and  benefits,  then  the
                  application of the provisions of this  subsection  (e)(5) will
                  be  suspended as to such  individual  until such time as he no
                  longer  exceeds the combined Code section 415  limitations  as
                  modified by this subsection.

                  (ii) During the period of any  suspension  under sub-  section
                  (e)(5)(i)  above,  there  will be no  Employer  contributions,
                  forfeitures or voluntary nondeductible contributions allocated
                  to  such   individual   under   this  or  any  other   defined
                  contribution  plan  of the  Employers  and  there  will  be no
                  accruals for such individual under any defined benefit plan of
                  the Employers.


Section 19.       Other Provisions-Governing Law.

(a)  Limits on Liability

All Capital  Accumulations  will be paid only from the Trust  Assets and neither
the Company nor the  Committee  nor the Trustee nor any  Employer  will have any
duty or  liability  to furnish  the Trust with any  funds,  securities  or other
assets, except as expressly provided in the Plan.

(b)  No Contract of Employment

The  adoption  and  maintenance  of the Plan will not be deemed to  constitute a
contract of employment or otherwise between an Employer and any Employee,  or to
be a  consideration  for, or an  inducement  or  condition  of, any  employment.
Nothing  contained  in this Plan will be deemed to give an Employee the right to
be retained in the Service of an Employer  nor to limit an  Employer's  right to
discharge, with or without cause, any Employee at any time.

                                                                   Page 37 of 39

<PAGE>
PDT, Inc.
401(k)-Employee Stock Ownership Plan

(c)  Right to Amend

The  Company  specifically  reserves  the  right  to amend  the  Plan and  Trust
Agreement at any time (including but not limited to  retroactively)  in order to
satisfy the requirements of ERISA and Section 401(a) of the Code.

(d)  Termination or Partial Termination

         (d)(1) As future  conditions  cannot be foreseen,  the Company reserves
         the right to amend or terminate the Plan and the Trust Agreement at any
         time, by action of its Board of Directors.

         (d)(2) Each Employer  reserves the right to terminate its participation
as an Employer under this Plan.

         (d)(3) Neither amendment nor termination will retroactively  reduce the
         vested rights of  Participants  nor permit any part of the Trust Assets
         to be  diverted or used for any  purpose  other than for the  exclusive
         benefit of the Participants (and their Beneficiaries).

         (d)(4)  If the Plan is  terminated  (or  partially  terminated)  by the
         Company (or by an Employer),  participation  of all  Participants  will
         cease  as of  the  later  of  the  date  of  such  termination  or  the
         distribution  of  their  Capital  Accumulations.  All  amounts  held in
         accounts of  Participants  as of the date of  termination  shall become
         fully vested and non-forfeitable,  and no Employee's rights to benefits
         hereunder  shall be  curtailed  in any way  solely  as a result  of the
         termination.

         (d)(5)  The  Account  balances,  if any,  of all  Participants  who are
         Participants as of the date of the  termination or partial  termination
         and who are affected by the  termination  or partial  termination  will
         become  nonforfeitable  as  of  the  date  of  termination  or  partial
         termination.

         (d)(6) A complete  discontinuance  of  Employer  Contributions  will be
         deemed a termination of the Plan for this purpose.

         (d)(7) If the Plan is  terminated,  the Trust will be maintained  until
         the Capital Accumulations of all Participants have been distributed.

         (d)(8)  If  the  Plan  is  terminated,  Capital  Accumulations  may  be
         distributed   as  soon  as   practicable   following   termination   or
         distributions  may be made or  commenced  as provided in Section 13, as
         the Company may determine provided that until all Capital Accumulations
         have been distributed,  the administrative provisions of this Plan will
         remain in effect.

                                                                   Page 38 of 39

<PAGE>
PDT, Inc.
401(k)-Employee Stock Ownership Plan


(e)  Merger, Consolidation, or Transfer of Assets

         (e)(1)  In the  event of a merger  or  consolidation  of this Plan with
         another plan or the transfer of Trust Assets or  liabilities to another
         plan, the Account balances of each Participant  immediately  after such
         merger,  consolidation  or  transfer  must  be at  least  as  great  as
         immediately  before such merger,  consolidation  or transfer (as if the
         Plan had then terminated).

(f)  Titles No Part of Agreement

         (f)(1)  Titles used herein are for  convenience  only and are not to be
         construed as stating,  changing,  nor interpreting any provision of the
         Plan as described in the text of this document.

(g)  Governing Law

         (g)(1) The provisions of this Plan will be construed,  administered and
         enforced in accordance  with  applicable  State laws to the extent such
         laws are not superseded by ERISA.

         (g)(2) All Employer  contributions  to the Trust will be deemed to take
place in the State of California.


Section 20.    Execution.

To record the adoption of this Plan, the Company has caused it to be executed
this ______________ day of ______________, 19_____, effective as of January 1,
1997.

                                  COMPANY:

                                  PDT, Inc.


                                  --------------------------------
                                  Chief Financial Officer


                                  --------------------------------
                                  Secretary

                                                                   Page 39 of 39

                                                                     EXHIBIT 5.1
                                 BRYAN CAVE LLP
                            120 BROADWAY, SUITE 500
                         SANTA MONICA, CALIFORNIA 90401
                                 (310) 576-2100
                            FACSIMILE (310) 576-2200

                                  June 16, 1997

PDT, Inc.
7408 Hollister Avenue
Santa Barbara, CA  93117

                  Re:      PDT, Inc. - Registration Statement on Form S-8

Ladies and Gentlemen:

                  We have acted as counsel for PDT, Inc., a Delaware corporation
(the "Company"),  in connection with the preparation of a registration statement
on Form S-8 (the "Registration  Statement") under the Securities Act of 1933, as
amended,   to  be  filed  with  the  Securities  and  Exchange  Commission  (the
"Commission")  on June 17,  1997,  in  connection  with the  registration  of an
aggregate of 300,000  shares of the Company's  Common Stock,  par value $.01 per
share  (collectively,  the  "Shares"),  purchased  under the Company's  401(k) -
Employee Stock Ownership Plan (the "Plan").

                  In  connection  with  the  preparation  of  the   Registration
Statement and the proposed  issuance and sale of the Shares in  accordance  with
the Plan and the Form S-8  prospectus  to be  delivered to  participants  in the
Plan,  we have made certain  legal and factual  examinations  and  inquiries and
examined, among other things, such documents, records, instruments,  agreements,
certificates and matters as we have considered appropriate and necessary for the
rendering of this  opinion.  We have assumed for the purpose of this opinion the
authenticity  of all documents  submitted to us as originals and the  conformity
with  the  originals  of  all  documents  submitted  to us as  copies,  and  the
genuineness of the signatures  thereon. As to various questions of fact material
to  this  opinion,   we  have,  when  relevant  facts  were  not   independently
established,  relied,  to the extent deemed proper by us, upon  certificates and
statements of officers and representatives of the Company.

                  Based on the  foregoing  and in  reliance  thereon,  it is our
opinion that the Shares have been duly authorized,  and, when issued and sold in
accordance  with the Plan and the prospectus to be delivered to  participants in
the Plan, the Shares will be validly issued, fully paid and nonassessable.


<PAGE>
PDT, Inc.
June 16, 1997
Page 2


                  We hereby  consent to the  inclusion of our opinion as Exhibit
5.1 to the  Registration  Statement and further consent to the reference to this
firm in the Registration Statement. In giving this consent, we do not admit that
we are in the category of persons whose  consent is required  under Section 7 of
the  Securities  Act of 1933, as amended,  or the rules and  regulations  of the
Commission thereunder.

                  This opinion is rendered solely for your benefit in accordance
with the subject transaction and is not to be otherwise used, circulated, quoted
or referred to without our prior written consent.  We are opining herein only as
to the internal  (and not the conflict of law) laws of the States of  California
and Delaware,  and we assume no responsibility as to the applicability  thereto,
or the effect thereon, of the laws of any other jurisdiction.

                                Very truly yours,

                                /S/ BRYAN CAVE LLP

                                BRYAN CAVE LLP


                                                                    EXHIBIT 23.1

                       CONSENT OF INDEPENDENT ACCOUNTANTS

We consent to the incorporation by reference in the  Registration  Statement
(Form S-8) relating to the 401(k)-Employee Stock Ownership Plan of PDT, Inc. of
our report dated February 5, 1997, with respect to the consolidated financial
statements and schedules of PDT,  Inc. included in its Annual Report (Form 10-K)
for the year ended December 31, 1996, filed with the Securities and Exchange
Commission.



/S/ ERNST & YOUNG LLP
ERNST & YOUNG LLP


Woodland Hills, California
June 16, 1997



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