EXHIBIT 21-2
                                 LOAN AGREEMENT

         References  in the  shaded  area are for  Lender's  use only and do not
limit the applicability of this document to any particular loan or item.


Borrower:  BIOMERIDIAN CORPORATION; ET. AL.    Lender: ZIONS FIRST NATIONAL BANK
           12411 SOUTH 265 WEST, SUITE F          HEAD OFFICE/COMMERCIAL BANKING
           DRAPER, UT 94020                                 2460 SOUTH 3270 WEST
                                                      WEST VALLEY CITY, UT 84119

THIS BUSINESS LOAN AGREEMENT between BIOMERIDIAN CORPORATION and BIOMERIDIAN
INTERNATIONAL, INC. (referred to In this Agreement Individually and collectively
as "Borrower") and MONS FIRST NATIONAL BANK (referred to In this Agreement as
"Lender") is made and executed on the following terms and conditions. Borrower
has received prior commercial loans from Lender or has applied to Lender for a
commercial loan or loans and other financial accommodations, including those
which may be described on any exhibit or schedule attached to this Agreement.
All such loans and financial accommodations, together with all future loans and
financial accommodations from Lender to Borrower, are referred to in this
Agreement individually as the "Loan" and collectively as the "Loans." Borrower
understands and agrees that: (a) in granting, renewing, or extending any Loan,
Lender is relying upon Borrower's representations, warranties, and agreements,
as set forth in this Agreement; (b) the granting, renewing, or extending of any
Loan by Lender at all times shall be subject to Lender's sole judgment and
discretion; and (c) all such Loans shall be and shall remain subject to the
following terms and conditions of this Agreement.

TERM. This Agreement shall be effective as of December 1, 2000, and shall
continue thereafter until all Indebtedness of Borrower to Lender has been
performed in full and the parties terminate this Agreement in writing.

DEFINITIONS. The following words shall have the following meanings when used in
this Agreement. Terms not otherwise defined in this Agreement shall have the
meanings attributed to such terms in the Uniform Commercial Code. All references
to dollar amounts shall mean amounts in lawful money of the United States of
America.

Agreement. The word "Agreement" means this Business Loan Agreement, as this
Business Loan Agreement may be amended or modified from time to time, together
with all exhibits and schedules attached to this Business Loan Agreement from
time to time.

Borrower. The word "Borrower" means individually and collectively BIOMERIDIAN
CORPORATION and BIOMERIDIAN INTERNATIONAL, INC. and all other persons and
entities signing Borrowers' Note.

CERCLA. The word "CERCLA" means the Comprehensive Environmental Response,
Compensation, and Liability Act of 1980, as amended.

Collateral. The word "Collateral" means and includes without limitation all
property and assets granted as collateral security for a Loan, whether real or
personal property, whether granted directly or indirectly, whether granted now
or in the future, and whether granted in the form of a security interest,
mortgage, deed of trust, assignment, pledge, chattel mortgage, chattel trust,
factor's lien, equipment trust, conditional sale, trust receipt, lien, charge,
lien or title retention contract, lease or consignment intended as a security
device, or any other security or lien interest whatsoever, whether created by
law, contract, or otherwise.

ERISA. The word "ERISA" means the Employee Retirement Income Security Act of
1974, as amended.

Event of Default. The words "Event of Default" mean and include without
limitation any of the Events of Default set forth below in the section titled
"EVENTS OF DEFAULT."

Grantor. The word "Grantor" means and includes without limitation each and all
of the persons or entities granting a Security Interest in any Collateral for
the Indebtedness, including without limitation all Borrowers granting such a
Security Interest.

Guarantor. The word "Guarantor" means and includes without limitation each and
all of the guarantors, sureties, and accommodation parties in connection with
any Indebtedness.

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<PAGE>

Indebtedness. The word "Indebtedness" means and includes without limitation all
Loans, together with all other obligations, debts and liabilities of Borrower to
Lender, or any one or more of them, as well as all claims by Lender against
Borrower, or any one or more of them; whether now or hereafter existing,
voluntary or involuntary, due or not due, absolute or contingent, liquidated or
unliquidated; whether Borrower may be liable individually or jointly with
others; whether Borrower may be obligated as a guarantor, surety, or otherwise;
whether recovery upon such Indebtedness may be or hereafter may become barred by
any statute of limitations; and whether such Indebtedness may be or hereafter
may become otherwise unenforceable.

Lender. The word "Lender" means ZIONS FIRST NATIONAL BANK, its successors and
assigns.

Loan. The word "Loan" or "Loans" means and includes without limitation any and
all commercial loans and financial accommodations from Lender to Borrower,
whether now or hereafter existing, and however evidenced, including without
limitation those loans and financial accommodations described herein or
described on any exhibit or schedule attached to this Agreement from time to
time.

Note. The word "Note" means and includes without limitation Borrowers promissory
note or notes, if any, evidencing Borrower's Loan obligations in favor of
Lender, as well as any substitute, replacement or refinancing note or notes
therefor.

Permitted Liens. The words "Permitted Liens" mean: (a) liens and security
interests securing Indebtedness owed by Borrower to Lender; (b) liens for taxes,
assessments, or similar charges either not yet due or being contested in good
faith; (c) liens of materialmen, mechanics, warehousemen, or carriers, or other
like liens arising in the ordinary course of business and securing obligations
which are not yet delinquent; (d) purchase money liens or purchase money
security interests upon or in any property acquired or held by Borrower in the
ordinary course of business to secure indebtedness outstanding on the date of
this Agreement or permitted to be incurred under the paragraph of this Agreement
titled "Indebtedness and Liens"; (e) liens and security interests which, as of
the date of this Agreement, have been disclosed to and approved by the Lender in
writing; and (0 those liens and security interests which in the aggregate
constitute an immaterial and insignificant monetary amount with respect to the
net value of Borrower's assets.

Related Documents. The words "Related Documents" mean and include without
limitation all promissory notes, credit agreements, loan agreements,
environmental agreements, guaranties, security agreements, mortgages, deeds of
trust, and all other instruments, agreements and documents, whether now or
hereafter existing, executed in connection with the Indebtedness.

Security Agreement. The words "Security Agreement" mean and include without
limitation any agreements, promises, covenants, arrangements, understandings or
other agreements, whether created by law, contract, or otherwise, evidencing,
governing, representing, or creating a Security Interest.

Security Interest The words *Security Interest" mean and include without
limitation any type of collateral security, whether in the form of a lien,
charge, mortgage, deed of trust, assignment, pledge, chattel mortgage, chattel
trust, factor's lien, equipment trust, conditional sale, trust receipt, lien or
title retention contract, lease or consignment intended as a security device, or
any other security or lien interest whatsoever, whether created by law,
contract, or otherwise.

SARA. The word "SARA" means the Superfund Amendments and Reauthorization Act of
1986 as now or hereafter amended.

CONDITIONS PRECEDENT TO EACH ADVANCE. Lender's obligation to make the initial
Loan Advance and each subsequent Loan Advance under this Agreement shall be
subject to the fulfillment to Lender's satisfaction of all of the conditions set
forth in this Agreement and in the Related Documents.

Loan Documents. Borrower shall provide to Lender in form satisfactory to Lender
the following documents for the Loan: (a) the Note, (b)

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<PAGE>

Security Agreements granting to Lender security interests in the Collateral, (c)
Financing Statements perfecting Lender's Security Interests; (d) evidence of
insurance as required below; and (e) any other documents required under this
Agreement or by Lender or its counsel, including

without limitation any guaranties described below and any subordinations
described below.

Borrower's Authorization. Borrower shall have provided in form and substance
satisfactory to Lender properly certified resolutions, duly authorizing the
execution and delivery of this Agreement, the Note and the Related Documents,
and such other authorizations and other documents and instruments as Lender or
its counsel, in their sole discretion, may require.

Payment of Fees and Expenses. Borrower shall have paid to Lender all fees,
charges, and other expenses which are then due and payable as specified in this
Agreement or any Related Document.

Representations and Warranties. The representations and warranties set forth in
this Agreement, in the Related Documents, and in any document or certificate
delivered to Lender under this Agreement are true and correct.

No Event of Default. There shall not exist at the time of any advance a
condition which would constitute an Event of Default under this Agreement.

MULTIPLE BORROWERS. This Agreement has been exectuted by multiple obligors who
are referred to herein individually, collectively and interchangeably as
"Borrower.* Unless specifically stated to the contrary, the word "Borrower" as
used in this Agreement, including without limitation all representations,
warranties and covenants, shall include all Borrowers. Borrower understands and
agrees that, with or without notice to Borrower, Lender may with respect to any
other Borrower (a) make one or more additional secured or unsecured loans or
otherwise extend additional credit; (b) alter, compromise, renew, extend,
accelerate, or otherwise change one or more times the time for payment or other
terms any indebtedness, including increases and decreases of the rate of
interest on the indebtedness; (c) exchange, enforce, waive, subordinate, fail or
decide not to perfect, and release any security, with or without the
substitution of new collateral; (d) release, substitute, agree not to sue, or
deal with any one or more of Borrowers sureties, endorsers, or other guarantors
on any terms or in any manner Lender may choose; (e) determine how, when and
what application of payments and credits shall be made on any indebtedness; (0
apply such security and direct the order or manner of sale thereof, including
without limitation, any nonjudicial sale permitted by the terms of the
controlling security agreement or deed of trust, as Lender in its discretion may
determine; (g) sell, transfer, assign, or grant participations in all or any
part of the indebtedness; (h) exercise or refrain from exercising any rights
against Borrower or others, or otherwise act or refrain from acting; (i) settle
or compromise any indebtedness; and 0) subordinate the payment of all or any
part of any indebtedness of Borrower to Lender to the payment of any liabilities
which may be due Lender or others.

REPRESENTATIONS AND WARRANTIES. Borrower represents and warrants to Lender, as
of the date of this Agreement, as of the date of each disbursement of Loan
proceeds, as of the date of any renewal, extension or modification of any Loan,
and at all times any Indebtedness exists:

Organization. Borrower is a corporation which is duly organized, validly
existing, and in good standing under the laws of the State of Utah and is
validly existing and in good standing in all states in which Borrower is doing
business. Borrower has the full power and authority to own its properties and to
transact the businesses in which it is presently engaged or presently proposes
to engage. Borrower also is duly qualified as a foreign corporation and is in
good standing in all states in which the failure to so qualify would have a
material adverse effect on its businesses or financial condition.

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<PAGE>

Authorization. The execution, delivery, and performance of this Agreement and
all Related Documents by Borrower, to the extent to be executed, delivered or
performed by Borrower, have been duly authorized by all necessary action by
Borrower; do not require the consent or approval of any other person, regulatory
authority or governmental body; and do not conflict with, result in a violation
of, or constitute a default under (a) any provision of its articles of
incorporation or organization, or bylaws, or any agreement or other instrument
binding upon Borrower or (b) any law, governmental regulation, court decree, or
order applicable to Borrower.

Financial Information. Each financial statement of Borrower supplied to Lender
truly and completely disclosed Borrower's financial condition as of the date of
the statement, and there has been no material adverse change in Borrower's
financial condition subsequent to the date of the most recent financial
statement supplied to Lender. Borrower has no material contingent obligations
except as disclosed in such financial statements.

Legal Effect. This Agreement constitutes, and any instrument or agreement
required hereunder to be given by Borrower when delivered will constitute,
legal, valid and binding obligations of Borrower enforceable against Borrower in
accordance with their respective terms.

Properties. Except as contemplated by this Agreement or as previously disclosed
in Borrower's financial statements or in writing to Lender and as accepted by
Lender, and except for property tax liens for taxes not presently due and
payable, Borrower owns and has good title to all of Borrower's properties free
and clear of all Security Interests, and has not executed any security documents
or financing statements relating to such properties. All of Borrower's
properties are titled in Borrower's legal name, and Borrower has not used, or
filed a financing statement under, any other name for at least the last five (5)
years.

Hazardous Substances. The terms "hazardous waste," "hazardous substance,"
"disposal," "release," and "threatened release," as used in this Agreement,
shall have the same meanings as set forth in the "CERCLA," "SARA," the Hazardous
Materials Transportation Act, 49 U.S.C. Section 1801, et seq., the Resource
Conservation and Recovery Act, 42 U.S.C. Section 6901, et seq., or other
applicable state or Federal laws, rules, or regulations adopted pursuant to any
of the foregoing. Except as disclosed to and acknowledged by Lender in writing,
Borrower represents and warrants that: (a) During the period of Borrower's
ownership of the properties, there has been no use, generation, manufacture,
storage, treatment, disposal, release or threatened release of any hazardous
waste or substance by any person on, under, about or from any of the properties.
(b) Borrower has no knowledge of, or reason to believe that there has been (i)
any use, generation, manufacture, storage, treatment, disposal, release, or
threatened release of any hazardous waste or substance on, under, about or from
the properties by any prior owners or occupants of any of the properties, or
(ii) any actual or threatened litigation or claims of any kind by any person
relating to such matters. (c) Neither Borrower nor any tenant, contractor, agent
or other authorized user of any of the properties shall use, generate,
manufacture, store, treat, dispose of, or release any hazardous waste or
substance on, under, about or from any of the properties; and any such activity
shall be conducted in compliance with all applicable federal, state, and local
laws, regulations, and ordinances, including without limitation those laws,
regulations and ordinances described above. Borrower authorizes Lender and its
agents to enter upon the properties to make such inspections and tests as Lender
may deem appropriate to determine compliance of the properties with this section
of the Agreement. Any inspections or tests made by Lender shall be at Borrower's
expense and for Lender's purposes only and shall not be construed to create any
responsibility or liability on the part of Lender to Borrower or to any other
person. The representations and warranties contained herein are based on
Borrower's due diligence in investigating the properties for hazardous waste and
hazardous substances. Borrower hereby (a) releases and waives any future claims
against Lender for indemnity or contribution in the event Borrower becomes
liable for cleanup or other costs under any such laws, and (b) agrees to
indemnify and hold harmless Lender against any and all claims, losses,
liabilities, damages, penalties, and expenses which Lender may directly or
indirectly sustain or suffer resulting from a breach of this section of the
Agreement or as a consequence of any use, generation, manufacture, storage,
disposal, release or threatened release of a hazardous waste or substance on the
properties. The provisions of this section of the Agreement, including the
obligation to indemnify, shall survive the payment of the Indebtedness and the
termination or expiration of this Agreement and shall not be affected by
Lender's acquisition of any interest in any of the properties, whether by
foreclosure or otherwise.

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<PAGE>

Litigation and Claims. No litigation, claim, investigation, administrative
proceeding or similar action (including those for unpaid taxes) against Borrower
is pending or threatened, and no other event has occurred which may materially
adversely affect Borrower's financial condition or properties, other than
litigation, claims, or other events, if any, that have been disclosed to and
acknowledged by Lender in writing.

Taxes. To the best of Borrower's knowledge, all tax returns and reports of
Borrower that are or were required to be filed, have been filed, and all taxes,
assessments and other governmental charges have been paid in full, except those
presently being or to be contested by Borrower in good faith in the ordinary
course of business and for which adequate reserves have been provided.

Lien Priority. Unless otherwise previously disclosed to Lender in writing,
Borrower has not entered into or granted any Security Agreements, or permitted
the filing or attachment of any Security Interests on or affecting any of the
Collateral directly or indirectly securing repayment of Borrower's Loan and
Note, that would be prior or that may in any way be superior to Lender's
Security Interests and rights in and to such Collateral.

Binding Effect. This Agreement, the Note, all Security Agreements directly or
indirectly securing repayment of Borrower's Loan and Note and all of the Related
Documents are binding upon Borrower as well as upon Borrower's successors,
representatives and assigns, and are legally enforceable in accordance with
their respective terms.

Commercial Purposes. Borrower intends to use the Loan proceeds solely for
business or commercial related purposes.

Employee Benefit Plans. Each employee benefit plan as to which Borrower may have
any liability complies in all material respects with all applicable requirements
of law and regulations, and (i) no Reportable Event nor Prohibited Transaction
(as defined in ERISA) has occurred with respect to any such plan, (ii) Borrower
has not withdrawn from any such plan or initiated steps to do so, (iii) no steps
have been taken to terminate any such plan, and (iv) there are no unfunded
liabilities other than those previously disclosed to Lender in writing.

Location of Borrower's Offices and Records. Borrower's place of business, or
Borrower's Chief executive office, if Borrower has more than one place of
business, is located at 12411 SOUTH 265 WEST, SUITE F, DRAPER, LIT 94020. Unless
Borrower has designated otherwise in writing this location is also the office or
offices where Borrower keeps its records concerning the Collateral.

Information. All information heretofore or contemporaneously herewith furnished
by Borrower to Lender for the purposes of or in connection with this Agreement
or any transaction contemplated hereby is, and all information hereafter
furnished by or on behalf of Borrower to Lender will be, true and accurate in
every material respect on the date as of which such information is dated or
certified; and none of such information is or will be incomplete by omitting to
state any material fact necessary to make such information not misleading.

Survival of Representations and Warranties. Borrower understands and agrees that
Lender, without independent investigation, is relying upon the above
representations and warranties in making the above referenced Loan to Borrower.
Borrower further agrees that the foregoing representations and warranties shall
be continuing in nature and shall remain in full force and effect until such
time as Borrower's Indebtedness shall be paid in full, or until this Agreement
shall be terminated in the manner provided above, whichever is the last to
occur.

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AFFIRMATIVE COVENANTS. Borrower covenants and agrees with Lender that, while
this Agreement is in effect, Borrower will:

Litigation. Promptly inform Lender in writing of (a) all material adverse
changes in Borrower's financial condition, and (b) all existing and all
threatened litigation, claims, investigations, administrative proceedings or
similar actions affecting Borrower or any Guarantor which could materially
affect the financial condition of Borrower or the financial condition of any
Guarantor.

Financial Records. Maintain its books and records in accordance with generally
accepted accounting principles, applied on a consistent basis, and permit Lender
to examine and audit Borrower's books and records at all reasonable times.

Financial Statements. Furnish Lender with, as soon as available, but in no event
later than one hundred twenty (120) days after the end of each fiscal year,
Borrower's balance sheet and income statement for the year ended, audited by a
certified public accountant satisfactory to Lender, and, as soon as available,
but in no event later than forty five (45) days after the end of each fiscal
quarter, Borrower's balance sheet and profit and loss statement for the period
ended, prepared and certified as correct to the best knowledge and belief by
Borrower's chief financial officer or other officer or person acceptable to
Lender. AJI financial reports required to be provided under this Agreement shall
be prepared in accordance with generally accepted accounting principles, applied
on a consistent basis, and certified by Borrower as being true and correct.

Additional Information. Furnish such additional information and statements,
lists of assets and liabilities, agings of receivables and payables, inventory
schedules, budgets, forecasts, tax returns, and other reports with respect to
Borrower's financial condition and business operations as Lender may request
from time to time.

Insurance. Maintain fire and other risk insurance, public liability insurance,
and such other insurance as Lender may require with respect to Borrower's
properties and operations, in form, amounts, coverages and with insurance
companies reasonably acceptable to Lender. Borrower, upon request of Lender,
will deliver to Lender from time to time the policies or certificates of
insurance in form satisfactory to Lender, including stipulations that coverages
will not be cancelled or diminished without at least ten (10) days' prior
written notice to Lender. Each insurance policy also shall include an
endorsement providing that coverage in favor of Lender will not be impaired in
any way by any act, omission or default of Borrower or any other person. In
connection with all policies covering assets in which Lender holds or is offered
a security interest for the Loans, Borrower will provide Lender with such loss
payable or other endorsements as Lender may require.

Insurance Reports. Furnish to Lender, upon request of Lender, reports on each
existing insurance policy showing such information as Lender may reasonably
request, including without limitation the following: (a) the name of the
insurer; (b) the risks insured; (c) the amount of the policy; (d) the properties
insured; (e) the then current property values on the basis of which insurance
has been obtained, and the manner of determining those values; and (f) the
expiration date of the policy. In addition, upon request of Lender (however not
more often than annually), Borrower will have an independent appraiser
satisfactory to Lender determine, as applicable, the actual cash value or
replacement cost of any Collateral. The cost of such appraisal shall be paid by
Borrower.

Guaranties. Prior to disbursement of any Loan proceeds, furnish executed
guaranties of the Loans in favor of Lender, executed by the guarantors named
below, on Lender's forms, and in the amounts and under the conditions spelled
out in those guaranties.

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         Guarantors                                                     Amounts
         WILLIAM A. FRESH                                              Unlimited
         RICHARD 1. WINWOOD                                            Unlimited
         JUDITH A. WINWOOD                                             Unlimited
         THE RICHARD 1. WINWOOD REVOCABLE LIVING TRUST                 Unlimited
         THE JUDITH A. WINWOOD REVOCABLE LIVING TRUST                  Unlimited
         WAF INVESTMENT COMPANY                                        Unlimited
         THE WILLIAM A. AND REVA LUANA FRESH CHARITABLE REMAINDER
         UNITRUST                                                      Unlimited

Subordination. Prior to disbursement of any Loan proceeds, deliver to Lender
subordination agreements on Lender's forms, executed by Borrowers creditors
named below, subordinating all of Borrower's indebtedness to such creditors, or
such lesser amounts as may be agreed to by Lender in writing, and any security
interests in collateral securing that indebtedness to the Loans and security
interests of Lender.

         Names of Creditors                                            Amounts

         WILLIAM A. FRESH                                            $460,149.00
         WILLIAM A. AND REVA LUANA FRESH CHARITABLE REMAINDER
         TRUST                                                       $537,899.00

Other Agreements. Comply with all terms and conditions of all other agreements,
whether now or hereafter existing, between Borrower and any other party and
notify Lender immediately in writing of any default in connection with any other
such agreements.

Loan Proceeds. Use all Loan proceeds solely for Borrower's business operations,
unless specifically consented to the contrary by Lender in writing.

Taxes, Charges and Liens. Pay and discharge when due all of its indebtedness and
obligations, including without limitation all assessments, taxes, governmental
charges, levies and liens, of every kind and nature, imposed upon Borrower or
its properties, income, or profits, prior to the date on which penalties would
attach, and all lawful claims that, if unpaid, might become a lien or charge
upon any of Borrower's properties, income, or profits. Provided however,
Borrower will not be required to pay and discharge any such assessment, tax,
charge, levy, lien or claim so long as (a) the legality of the same shall be
contested in good faith by appropriate proceedings, and (b) Borrower shall have
established on its books adequate reserves with respect to such contested
assessment, tax, charge, levy, lien, or claim in accordance with generally
accepted accounting practices. Borrower, upon demand of Lender, will furnish to
Lender evidence of payment of the assessments, taxes, charges, levies, liens and
claims and will authorize the appropriate governmental official to deliver to
Lender at any time a written statement of any assessments, taxes, charges,
levies, liens and claims against Borrower's properties, income, or profits.

Performance. Perform and comply with all terms, conditions, and provisions set
forth in this Agreement and in the Related Documents in a timely manner, and
promptly notify Lender if Borrower learns of the occurrence of any event which
constitutes an Event of Default under this Agreement or under any of the Related
Documents.

Operations. Maintain executive and management personnel with substantially the
same qualifications and experience as the present executive and management
personnel; provide written notice to Lender of any change in executive and
management personnel; conduct its business affairs in a reasonable and prudent
manner and in compliance with all applicable federal, state and municipal laws,
ordinances, rules and regulations respecting its properties, charters,
businesses and operations, including without limitation, compliance with the
Americans With Disabilities Act and with all minimum funding standards and other
requirements of ERISA and other laws applicable to Borrower's employee benefit
plans.


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<PAGE>

Inspection. Permit employees or agents of Lender at any reasonable time to
inspect any and all Collateral for the Loan or Loans and Borrower's other
properties and to examine or audit Borrower's books, accounts, and records and
to make copies and memoranda of Borrower's books, accounts, and records. If
Borrower now or at any time hereafter maintains any records (including without
limitation computer generated records and computer software programs for the
generation of such records) in the possession of a third party, Borrower, upon
request of Lender, shall notify such party to permit Lender free access to such
records at all reasonable times and to provide Lender with copies of any records
it may request, all at Borrower's expense.

Compliance Certificate. Unless waived in writing by Lender, provide Lender
QUARTERLY WITHIN 45 DAYS OF EACH QUARTER END and at the time of each
disbursement of Loan proceeds with a certificate executed by Borrower's chief
financial officer, or other officer or person acceptable to Lender, certifying
that the representations and warranties set forth in this Agreement are true and
correct as of the date of the certificate and further certifying that, as of the
date of the certificate, no Event of Default exists under this Agreement.

Environmental Compliance and Reports. Borrower shall comply in all respects with
all environmental protection federal, state and local laws, statutes,
regulations and ordinances; not cause or permit to exist, as a result of an
intentional or unintentional action or omission on its part or on the part of
any third party, on property owned and/or occupied by Borrower, any
environmental activity where damage may result to the environment, unless such
environmental activity is pursuant to and in compliance with the conditions of a
permit issued by toe appropriate federal, state or local governmental
authorities; shall furnish to Lender promptly and in any event within thirty
(30) days after receipt thereof a copy of any notice, summons, lien, citation,
directive, letter or other communication from any governmental agency or
instrumentality concerning any intentional or unintentional action or omission
on Borrower's part in connection with any environmental activity whether or not
there is damage to the environment and/or other natural resources.

Additional Assurances. Make, execute and deliver to Lender such promissory
notes, mortgages, deeds of trust, security agreements, financing statements,
instruments, documents and other agreements as Lender or its attorneys may
reasonably request to evidence and secure the Loans and to perfect all Security
Interests.

RECOVERY OF ADDITIONAL COSTS. If the imposition of or any change in any law,
rule, regulation or guideline, or the interpretation or application of any
thereof by any court or administrative or governmental authority (including any
request or policy not having the force of law) shall impose, modify or make
applicable any taxes (except U.S. federal, state or local income or franchise
taxes imposed on Lender), reserve requirements, capital adequacy requirements or
other obligations which would (a) increase the cost to Lender for extending or
maintaining the credit facilities to which this Agreement relates, (b) reduce
the amounts payable to Lender under this Agreement or the Related Documents, or
(c) reduce the rate of return on Lender's capital as a consequence of Lender's
obligations with respect to the credit facilities to which this Agreement
relates, then Borrower agrees to pay Lender such additional amounts as will
compensate Lender therefor, within five (5) days after Lender's written demand
for such payment, which demand shall be accompanied by an explanation of such
imposition or charge and a calculation in reasonable detail of the additional
amounts payable by Borrower, which explanation and calculations shall be
conclusive in the absence of manifest error.

NEGATIVE COVENANTS. Borrower covenants and agrees with Lender that while this
Agreement is in effect, Borrower shall not, without the prior written consent of
Lender:

Indebtedness and Liens. (a) Except for trade debt incurred in the normal course
of business and indebtedness to Lender contemplated by this Agreement, create,
incur or assume indebtedness for borrowed money, including capital leases, (b)
except as allowed as a Permitted Lien, sell, transfer, mortgage, assign, pledge,
lease, grant a security interest in, or encumber any of Borrower's assets, or
(c) sell with recourse any of Borrower's accounts, except to Lender.

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<PAGE>

Continuity of Operations. (a) Engage in any business activities substantially
different than those in which Borrower is presently engaged, (b) cease
operations, liquidate, merge, transfer, acquire or consolidate with any other
entity, change ownership, change its name, dissolve or transfer or sell
Collateral out of the ordinary course of business, (c) pay any dividends on
Borrower's stock (other than dividends payable in its stock), provided, however
that notwithstanding the foregoing, but only so long as no Event of Default has
occurred and is continuing or would result from the payment of dividends, if
Borrower is a "Subchapter S Corporation" (as defined in the Internal Revenue
Code of 1986, as amended), Borrower may pay cash dividends on its stock to its
shareholders from time to time in amounts necessary to enable the shareholders
to pay income taxes and make estimated income tax payments to satisfy their
liabilities under federal and state law which arise solely from their status as
Shareholders of a Subchapter S Corporation because of their ownership of shares
of stock of Borrower, or (d) purchase or retire any of Borrower's outstanding
shares or alter or amend Borrower's capital structure.

Loans, Acquisitions and Guaranties. (a) Loan, invest in or advance money or
assets, (b) purchase, create or acquire any interest in any other enterprise or
entity, or (c) incur any obligation as surety or guarantor other than in the
ordinary course of business.

CESSATION OF ADVANCES. If Lender has made any commitment to make any Loan to
Borrower, whether under this Agreement or under any other agreement, Lender
shall have no obligation to make Loan Advances or to disburse Loan proceeds if:
(a) Borrower or any Guarantor is in default under the terms of this Agreement or
any of the Related Documents or any other agreement that Borrower or any
Guarantor has with Lender; (b) Borrower or any Guarantor becomes insolvent,
files a petition in bankruptcy or similar proceedings, or is adjudged a
bankrupt; (c) there occurs a material adverse change in Borrower's financial
condition, in the financial condition of any Guarantor, or in the value of any
Collateral securing any Loan; (d) any Guarantor seeks, claims or otherwise
attempts to limit, modify or revoke such Guarantor's guaranty of the Loan or any
other loan with Lender; or (e) Lender in good faith deems itself insecure, even
though no Event of Default shall have occurred.

WAIVER OF CLAIMS. Borrower (i) represents that they have no defenses to or
setoffs against any indebtedness or other obligations owing to Lender or its
affiliates (the "Obligations"), nor claims against Lender or its affiliates for
any matter whatsoever, related or unrelated to the Obligations, and (ii)
releases Lender and its affiliates from all claims, causes of action, and costs,
in law or equity, existing as of the date of this Agreement, which Borrower has
or may have by reason of any matter of any conceivable kind or character
whatsoever, related or unrelated to the Obligations, including the subject
matter of this Agreement. This provision shall not apply to claims for
performance of express contractual obligations owing to Borrower by Lender or
its affiliates.

DEBT SERVICE COVERAGE RATIO. BORROWER SHALL MAINTAIN A RATIO OF EARNINGS BEFORE
INTEREST, TAXES, DEPRECIATION, AND AMORTIZATION TO CURRENT PORTION OF LONG TERM
DEBT PLUS INTEREST EXPENSE OF NOT LESS THAN 1.20 TO 1.00, MEASURED QUARTERLY.

TIME OUT OF DEBT. FOR A PERIOD OF AT LEAST THIRTY (30) DAYS EACH CALENDAR YEAR,
THIRTY (30) DAYS OF WHICH MUST BE CONSECUTIVE, BORROWER SHALL NOT HAVE AN
OUTSTANDING BALANCE UNDER THE PROMISSORY NOTE IN THE AMOUNT OF $200,000.00.

SUBORDINATED DEBT. WHILE THIS AGREEMENT IS IN EFFECT, BORROWER SHALL NOT MAKE
ANY PRINCIPAL PAYMENTS ON THE NOTES SUBORDINATED TO LENDER WITHOUT THE PRIOR
WRITTEN CONSENT OF LENDER.


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OUTSIDE INVESTMENTS. WHILE THIS AGREEMENT IS IN EFFECT, BORROWER SHALL MAKE NO
INVESTMENTS IN OUTSIDE COMPANIES, WITHOUT THE PRIOR WRITTEN CONSENT OF LENDER.

TAX RETURNS. BORROWER SHALL FURNISH LENDER WITH ANNUAL TAX RETURNS, INCLUDING
ALL SCHEDULES, WITHIN 120 DAYS OF EACH CALENDAR YEAR END.

ACCOUNTS RECEIVABLE AGING. BORROWER SHALL FURNISH LENDER WITH A QUARTERLY
ACCOUNTS RECEIVABLE AGING REPORT DUE WITHIN 45 DAYS OF EACH CALENDAR QUARTER
END.

RIGHT OF SETOFF. Borrower grants to Lender a contractual security interest in,
and hereby assigns, conveys, delivers, pledges, and transfers to Lender all
Borrowers right, title and interest in and to, Borrowers accounts with Lender
(whether checking, savings, or some other account), including without limitation
all accounts held jointly with someone else and all accounts Borrower may open
in the future, excluding however all IRA and Keogh accounts, and all trust
accounts for which the grant of a security interest would be prohibited by law.
Borrower authorizes Lender, to the extent permitted by applicable law, to charge
or setoff all sums owing on the Indebtedness against any and all such accounts.

EVENTS OF DEFAULT. Each of the following shall constitute an Event of Default
under this Agreement:

Default on Indebtedness. Failure of Borrower to make any payment when due on the
Loans.

Other Defaults. Failure of Borrower or any Grantor to comply with or to perform
when due any other term, obligation, covenant or condition contained in this
Agreement or in any of the Related Documents, or failure of Borrower to comply
with or to perform any other term, obligation, covenant or condition contained
in any other agreement between Lender and Borrower.

Default In Favor of Third Parties. Should Borrower or any Grantor default under
any loan, extension of credit, security agreement, purchase or sales agreement,
or any other agreement, in favor of any other creditor or person that may
materially affect any of Borrower's property or Borrowers or any Grantor's
ability to repay the Loans or perform their respective obligations under this
Agreement or any of the Related Documents.

False Statements. Any warranty, representation or statement made or furnished to
Lender by or on behalf of Borrower or any Grantor under this Agreement or the
Related Documents is false or misleading in any material respect at the time
made or furnished, or becomes false or misleading at any time thereafter.

Defective Collateralization. This Agreement or any of the Related Documents
ceases to be in full force and effect (including failure of any Security
Agreement to create a valid and perfected Security Interest) at any time and for
any reason.

Insolvency. The dissolution or termination of Borrower's existence as a going
business, the insolvency of Borrower, the appointment of a receiver for any part
of Borrower's property, any assignment for the benefit of creditors, any type of
creditor workout, or the commencement of any proceeding under any bankruptcy or
insolvency laws by or against Borrower.

Creditor or Forfeiture Proceedings. Commencement of foreclosure or forfeiture
proceedings, whether by judicial proceeding, self-help, repossession or any
other method, by any creditor of Borrower, any creditor of any Grantor against
any collateral securing the Indebtedness, or by any governmental agency. This
includes a garnishment, attachment, or levy on or of any of Borrowers deposit
accounts with Lender.

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<PAGE>

Events Affecting Guarantor. Any of the preceding events occurs with respect to
any Guarantor of any of the Indebtedness or any Guarantor dies or becomes
incompetent, or revokes or disputes the validity of, or liability under, any
Guaranty of the Indebtedness.

Events Affecting Co-Borrowers. Any of the preceding events occurs with respect
to any co-borrower of any of the Indebtedness or any co-borrower dies or becomes
incompetent, or revokes or disputes the validity of, or liability under, any of
the Indebtedness.

Change In Ownership. Any change in ownership of twenty-five percent (25%) or
more of the common stock of Borrower.

Adverse Change. A material adverse change occurs in Borrower's financial
condition, or Lender believes the prospect of payment or performance of the
Indebtedness is impaired.

insecurity. Lender, in good faith, deems itself insecure.

EFFECT OF AN EVENT OF DEFAULT. If any Event of Default shall occur, except where
otherwise provided in this Agreement or the Related Documents, all commitments
and obligations of Lender under this Agreement or the Related Documents or any
other agreement immediately will terminate and, at Lender's option, all
Indebtedness immediately will become due and payable, all without notice of any
kind to Borrower, except that in the case of an Event of Default of the type
described in the "Insolvency* subsection above, such acceleration shall be
automatic and not optional. In addition, Lender shall have all the rights and
remedies provided in the Related Documents or available at law, in equity, or
otherwise. Except as may be prohibited by applicable law, all of Lender's rights
and remedies shall be cumulative and may be exercised singularly or
concurrently. Election by Lender to pursue any remedy shall not exclude pursuit
of any other remedy, and an election to make expenditures or to take action to
perform an obligation of Borrower or of any Grantor shall not affect Lender's
right to declare a default and to exercise its rights and remedies.

MISCELLANEOUS PROVISIONS. The following miscellaneous provisions are a part of
this Agreement:

Amendments. This Agreement, together with any Related Documents, constitutes the
entire understanding and agreement of the parties as to the matters set forth in
this Agreement No alteration of or amendment to this Agreement shall be
effective unless given in writing and signed by the party or parties sought to
be charged or bound by the alteration or amendment.

Applicable Law. This Agreement has been delivered to Lender and accepted by
Lender In the State of Utah. If there Is a lawsuit Borrower agrees upon Lender's
request to submit to the jurisdiction of the courts of SALT LAKE County, the
State of Utah. Subject to the provisions on arbitration, this Agreement shall be
governed by and construed In accordance with the laws of the State of Utah.

ARBITRATION DISCLOSURES:

1. ARBITRATION IS FINAL AND BINDING ON THE PARTIES AND SUBJECT TO ONLY VERY
LIMITED REVIEW BY A COURT.

2. IN ARBITRATION THE PARTIES ARE WAIVING THEIR RIGHT TO LITIGATE IN COURT,
INCLUDING THEIR RIGHT TO A JURY TRIAL.

3. DISCOVERY IN ARBITRATION IS MORE LIMITED THAN DISCOVERY IN COURT.

4. ARBITRATORS ARE NOT REQUIRED TO INCLUDE FACTUAL FINDINGS OR LEGAL REASONING
IN THEIR AWARDS. THE RIGHT TO APPEAL OR TO SEEK MODIFICATION OF ARBITRATORS'
RULINGS IS VERY LIMITED.

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<PAGE>

5. A PANEL OF ARBITRATORS MIGHT INCLUDE AN ARBITRATOR WHO IS OR WAS AFFILIATED
WITH THE BANKING INDUSTRY.

6. IF YOU HAVE QUESTIONS ABOUT ARBITRATION, CONSULT YOUR ATTORNEY OR THE
AMERICAN ARBITRATION ASSOCIATION.

(a) Any claim or controversy ("Dispute") between or among the parties and their
assigns, including but not limited to Disputes arising out of or relating to
this agreement, this arbitration provision ("arbitration clause"), or any
related agreements or instruments relating hereto or delivered in connection
herewith ("Related Documents"), and including but not limited to a Dispute based
on or arising from an alleged tort, shall at the request of any party be
resolved by binding arbitration in accordance with the applicable arbitration
rules of the American Arbitration Association (the "Administrator"). The
provisions of this arbitration clause shall survive any termination, amendment,
or expiration of this agreement or Related Documents. The provisions of this
arbitration clause shall supersede any prior arbitration agreement between or
among the parties. If any provision of this arbitration clause should be
determined to be unenforceable, all other provisions of this arbitration clause
shall remain in full force and effect.

(b) The arbitration proceedings shall be conducted in Salt Lake City, Utah, at a
place to be determined by the Administrator. The Administrator and the
arbitrator(s) shall have the authority to the extent practicable to take any
action to require the arbitration proceeding to be completed and the
arbitrator(s)' award issued within one hundred fifty (150) days of the filing of
the Dispute with the Administrator. The arbitrator(s) shall have the authority
to impose sanctions on any party that fails to comply with time periods imposed
by the Administrator or the arbitrator(s), including the sanction of summarily
dismissing any Dispute or defense with prejudice. The arbitrator(s) shall have
the authority to resolve any Dispute regarding the terms of this agreement, this
arbitration clause or Related Documents, including any claim or controversy
regarding the arbitrability of any Dispute. All limitations periods applicable
to any Dispute or defense, whether by statute or agreement, shall apply to any
arbitration proceeding hereunder and the arbitrator(s) shall have the authority
to decide whether any Dispute or defense is barred by a limitations period and,
if so, to summarily enter an award dismissing any Dispute or defense on that
basis. The doctrines of compulsory counterclaim, res judicata, and collateral
estoppel shall apply to any arbitration proceeding hereunder so that a party
must state as a counterclaim in the arbitration proceeding any claim or
controversy which arises out of the transaction or occurrence that is the
subject matter of the Dispute. The arbitrator(s) may in the arbitrator(s)'
discretion and at the request of any party: (1) consolidate in a single
arbitration proceeding any other claim or controversy involving another party
that is substantially related to the Dispute where that other party is bound by
an arbitration clause with the Lender, such as borrowers, guarantors, sureties,
and owners of collateral; (2) consolidate in a single arbitration proceeding any
other claim or controversy that is substantially similar to the Dispute; and (3)
administer multiple arbitration claims or controversies as class actions in
accordance with the provisions of Rule 23 of the Federal Rules of Civil
Procedure.

(c) The arbitrator(s) shall be selected in accordance with the rules of the
Administrator from panels maintained by the Administrator. A single arbitrator
shall have expertise in the subject matter of the Dispute. Where three
arbitrators conduct an arbitration proceeding, the Dispute shall be decided by a
majority vote of the three arbitrators, at least one of whom must have expertise
in the subject matter of the Dispute and at least one of whom must be a
practicing attorney. The arbitrator(s) shall award to the prevailing party
recovery of all costs and fees (including attorneys' fees and costs, arbitration
administration fees and costs, and arbitrator(s)' fees). The arbitrator(s),
either during the pendency of the arbitration proceeding or as part of the
arbitration award, also may grant provisional or ancillary remedies, including
but not limited to an award of injunctive relief, foreclosure, sequestration,
attachment, replevin, garnishment, or the appointment of a receiver.

(d) Judgment upon an arbitration award may be entered in any court having
jurisdiction, subject to the following limitation: the arbitration award is
binding upon the parties only if the amount does not exceed Four Million Dollars
($4,000,000.00); if the award exceeds that limit, either party may demand the

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<PAGE>

right to a court trial. Such a demand must be filed with the Administrator
within thirty (30) days following the date of the arbitration award; if such a
demand is not made within that time period, the amount of the arbitration award
shall be binding. The computation of the total amount of an arbitration award
shall include amounts awarded for attorneys' fees and costs, arbitration
administration fees and costs, and arbitrator(s)' fees.

(e) No provision of this arbitration clause, nor the exercise of any rights
hereunder, shall limit the right of any party to: (1) judicially or
non-judicially foreclose against any real or personal property collateral or
other security; (2) exercise self-help remedies, including but not limited to
repossession and setoff rights; or (3) obtain from a court having jurisdiction
thereover any provisional or ancillary remedies, including but not limited to
injunctive relief, foreclosure, sequestration, attachment, replevin,
garnishment, or the appointment of a receiver. Such rights can be exercised at
any time, before or during initiation of an arbitration proceeding, except to
the extent such action is contrary to the arbitration award. The exercise of
such rights shall not constitute a waiver of the right to submit any Dispute to
arbitration, and any claim or controversy related to the exercise of such rights
shall be a Dispute to be resolved under the provisions of this arbitration
clause. Any party may initiate arbitration with the Administrator; however, if
any party initiates litigation and another party disputes any allegation in that
litigation, the disputing party--upon the request of the initiating party--must
file a demand for arbitration with the Administrator and pay the Administrator's
filing fee. The parties may serve by mail a notice of an initial motion for an
order of arbitration.

(1) Notwithstanding the applicability of any other law to this agreement, the
arbitration clause, or Related Documents between or among the parties, the
Federal Arbitration Act, 9 U.S.C. Section 1 et t seq., shall apply to the
construction and interpretation of this arbitration clause.

Caption Headings. Caption headings in this Agreement are for convenience
purposes only and are not to be used to interpret or define the provisions of
this Agreement.

Consent to Loan Participation. Borrower agrees and consents to Lender's sale or
transfer, whether now or later, of one or more participation interests in the
Loans to one or more purchasers, whether related or unrelated to Lender. Lender
may provide, without any limitation whatsoever, to any one or more purchasers,
or potential purchasers, any information or knowledge Lender may have about
Borrower or about any other matter relating to the Loan, and Borrower hereby
waives any rights to privacy it may have with respect to such matters. Borrower
additionally waives any and all notices of sale of participation interests, as
well as all notices of any repurchase of such participation interests. Borrower
also agrees that the purchasers of any such participation interests will be
considered as the absolute owners of such interests in the Loans and will have
all the rights granted under the participation agreement or agreements governing
the sale of such participation interests. Borrower further waives all rights of
offset or counterclaim that it may have now or later against Lender or against
any purchaser of such a participation interest and unconditionally agrees that
either Lender or such purchaser may enforce Borrower's obligation under the
Loans irrespective of the failure or insolvency of any holder of any interest in
the Loans. Borrower further agrees that the purchaser of any such participation
interests may enforce its interests irrespective of any personal claims or
defenses that Borrower may have against Lender.

Costs and Expenses. Borrower agrees to pay upon demand all of Lender's expenses,
including without limitation reasonable attorneys' fees, incurred in connection
with the preparation, execution, enforcement, modification and collection of
this Agreement or in connection with the Loans made pursuant to this Agreement.
Lender may pay someone else to help collect the Loans and to enforce this
Agreement, and Borrower will pay that amount. This includes, subject to any
limits under applicable law, Lender's reasonable attorneys' fees and Lender's

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<PAGE>

legal expenses, whether or not there is a lawsuit, including reasonable
attorneys' fees for bankruptcy proceedings (including efforts to modify or
vacate any automatic stay or injunction), appeals, and any anticipated
post-judgment collection services. Borrower also will pay any court costs, in
addition to all other sums provided by law.

Notices. All notices required to be given under this Agreement shall be given in
writing, may be sent by telefacsimile (unless otherwise required by law), and
shall be effective when actually delivered or when deposited with a nationally
recognized overnight courier or deposited in the United

States mail, first class, postage prepaid, addressed to the party to whom the
notice is to be given at the address shown above. Any party may change its
address for notices under this Agreement by giving formal written notice to the
other parties, specifying that the purpose of the notice is to change the
party's address. To the extent permitted by applicable law, if there is more
than one Borrower, notice to any Borrower will constitute notice to all
Borrowers. For notice purposes, Borrower will keep Lender informed at all times
of Borrower's current address(es).

Severability. If a court of competent jurisdiction finds any provision of this
Agreement to be invalid or unenforceable as to any person or circumstance, such
finding shall not render that provision invalid or unenforceable as to any other
persons or circumstances. If feasible, any such offending provision shall be
deemed to be modified to be within the limits of enforceability or validity;
however, if the offending provision cannot be so modified, it shall be stricken
and all other provisions of this Agreement in-all other respects shall remain
valid and enforceable.

Successors and Assigns. All covenants and agreements contained by or on behalf
of Borrower shall bind its successors and assigns and shall inure to the benefit
of Lender, its successors and assigns. Borrower shall not, however, have the
right to assign its rights under this Agreement or any interest therein, without
the prior written consent of Lender.

Survival. All warranties, representations, and covenants made by Borrower in
this Agreement or in any certificate or other instrument delivered by Borrower
to Lender under this Agreement shall be considered to have been relied upon by
Lender and will survive the making of the Loan and delivery to Lender of the
Related Documents, regardless of any investigation made by Lender or on Lender's
behalf.

Time Is of the Essence. Time is of the essence in the performance of this
Agreement.

Waiver. Lender shall not be deemed to have waived any rights under this
Agreement unless such waiver is given in writing and signed by Lender. No delay
or omission on the part of Lender in exercising any right shall operate as a
waiver of such right or any other right. A waiver by Lender of a provision of
this Agreement shall not prejudice or constitute a waiver of Lenders right
otherwise to demand strict compliance with that provision or any other provision
of this Agreement. No prior waiver by Lender, nor any course of dealing between
Lender and Borrower, or between Lender and any Grantor, shall constitute a
waiver of any of Lender's rights or of any obligations of Borrower or of any
Grantor as to any future transactions. Whenever the consent of Lender is
required under this Agreement, the granting of such consent by Lender in any
instance shall not constitute continuing consent in subsequent instances where
such consent is required, and in all cases such consent may be granted or
withheld in the sole discretion of Lender.

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<PAGE>

FINAL AGREEMENT. Borrower understands that this Agreement and the related loan
documents are the final expression of the agreement between Lender and Borrower
and may not be contradicted by evidence of any alleged oral agreement.



EACH BORROWER ACKNOWLEDGES HAVING READ ALL THE PROVISIONS OF THIS BUSINESS LOAN
AGREEMENT, AND EACH BORROWER AGREES TO ITS TERMS. THIS AGREEMENT IS DATED AS OF
DECEMBER 1, 2000.

BORROWER:

BIOMERIDIAN CORPORATION

By: ___________________________________________
      MARK SEETHALER, CHIEF FINANCIAL OFFICER

BIOMERIDIAN INTERNATIONAL, INC., Co-Borrower

By: ____________________________________________
      MARK SEETHALER, CHIEF FINANCIAL OFFICER


LENDER:

ZIONS FIRST NATIONAL BANK

By: ___________________________________________
      Authorized Officer






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