CONFIDENTIAL TREATMENT REQUESTED

Utah Project
Purchase Agreement









                       OPERATION AND MAINTENANCE AGREEMENT

                                 By and Between



                               COALTECH NO. 1, LP,
                         a Delaware limited partnership

                                       and

                            Covol Technologies, Inc.,
                             a Delaware corporation




                            Dated as of March 7, 1997



* This Exhibit contains confidential material which has been omitted pursuant to
  a Confidential Treatment  Request  and  replaced  by  asterisks.  The  omitted
  information has been filed separately with the Commission.










                                TABLE OF CONTENTS

                                                                            Page


ARTICLE I         AGREEMENT; RELATIONSHIP OF THE PARTIES.....................  2

ARTICLE II        DEFINITIONS................................................  3

ARTICLE III       SERVICES................................................... 12
         3.1.     Responsibilities of Operator............................... 12
         3.2.     Personnel Standards........................................ 14
         3.3.     Compliance with Transaction Documents...................... 16
         3.4.     Licenses and Permits....................................... 16
         3.5.     Operating Records And Reports.............................. 17

ARTICLE IV        ITEMS TO BE FURNISHED BY COMPANY........................... 18
         4.1.     General.................................................... 18
         4.2.     Information................................................ 18
         4.3.     Utah Project............................................... 19
         4.4.     Licenses and Permits....................................... 19
         4.5.     Repairs, Maintenance and Capital Improvements.............. 19

ARTICLE V         PROCEDURES, PLANS AND REPORTING; ACCOUNTS.................. 21
         5.1.     Representatives............................................ 21
         5.2.     Expenditures............................................... 22
         5.3.     Reports.................................................... 22
         5.4.     Officers' Certificate...................................... 25
         5.5.     Annual Operational Audit................................... 25
         5.6.     Other Information.......................................... 25
         5.7.     Utah Project Account....................................... 26
         5.8.     Operating Account.......................................... 26
         5.9.     Monthly Draw Procedures; Operator to Act as Paying Agent; 
                  Payment of Costs........................................... 27

ARTICLE VI        LIMITATIONS ON AUTHORITY................................... 28
         6.1.     General Limitations........................................ 28
         6.2.     Execution of Documents..................................... 30

ARTICLE VII       COMPENSATION AND PAYMENT................................... 30
         7.1.     Quarterly Fees and Payments................................ 30
         7.2.     Adjustment to Quarterly Fee................................ 31

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         7.3.     Payment of Fees............................................ 31

ARTICLE VIII                 TERM............................................ 32
         8.1.     Term....................................................... 32
         8.2.     Termination by Company for Cause........................... 32
         8.3.     Termination by Operator for Cause.......................... 36
         8.4.     Termination upon Agreement................................. 36
         8.5.     Utah Project Condition at End of Term...................... 37
         8.6.     Termination Payment........................................ 37
         8.7.     Continuation and Cooperation............................... 38
         8.8.     Force Majeure.............................................. 38
         8.9.     Damage or Destruction...................................... 40

ARTICLE IX        INSURANCE.................................................. 41
         9.1.     Company Policies........................................... 41
         9.2.     Operator Policies.......................................... 41
         9.3.     Waiver of Subrogation...................................... 42

ARTICLE X         INDEMNIFICATION............................................ 43
         10.1.    Company's Indemnity........................................ 43
         10.2.    Operator's Indemnity....................................... 44
         10.3.    Contribution............................................... 44

ARTICLE XI        [Intentionally Omitted].................................... 46

ARTICLE XII       DISPUTE RESOLUTION......................................... 46

ARTICLE XIII                 TITLE, DOCUMENTS AND DATA....................... 48
         13.1.    Materials and Equipment.................................... 48
         13.2.    Documents.................................................. 48

ARTICLE XIV                  MISCELLANEOUS PROVISIONS........................ 49
         14.1.    Assignment................................................. 49
         14.2.    Access..................................................... 49
         14.3.    Notices and Other Communications........................... 50
         14.4.    Rights, Duties And Obligations Complete.................... 50
         14.5.    Integration; Amendment..................................... 50
         14.6.    Severability............................................... 50
         14.7.    Governing Law.............................................. 51
         14.8.    Multiple Counterparts...................................... 51
         14.9.    No Third Party Beneficiary Rights.......................... 51
         14.10.   Representations and Warranties............................. 52

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                       OPERATION AND MAINTENANCE AGREEMENT


         This OPERATION AND MAINTENANCE AGREEMENT (hereinafter this "Agreement")
is made and  entered  into  March 7, 1997 by and  between  COALTECH  NO 1, LP, a
Delaware limited partnership (the "Company"),  and COVOL  TECHNOLOGIES,  INC., a
Delaware  corporation  ("Operator").  Company  and  Operator  may  sometimes  be
referred to in this Agreement  individually  as a "Party" or collectively as the
"Parties."

         WHEREAS  Operator  and Utah  Synfuel #1,  Ltd.  ("Utah  Synfuel")  have
assigned to the Company  ownership  of a coal  briquetting  facility  located in
Price, Utah pursuant to the Utah Project Purchase  Agreement,  dated as of March
7, 1997 (as the same may be amended,  supplemented  or otherwise  modified  from
time to time, the "Purchase Agreement").

         WHEREAS Company wishes to engage Operator for the purpose of operating,
managing  and  maintaining  the  Utah  Project  pursuant  to the  terms  of this
Agreement.

         NOW, THEREFORE,  in consideration of the foregoing premises, the mutual
covenants  and  agreements  hereinafter  set forth,  and other good and valuable
consideration,  the receipt  and  sufficiency  of which is hereby  acknowledged,
Company and Operator agree as follows:


                                    ARTICLE I

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                     AGREEMENT; RELATIONSHIP OF THE PARTIES

         Company  hereby  engages  Operator  as  an  independent  contractor  to
maintain,  manage and operate the Utah  Project  according  to the terms of this
Agreement.  This  Agreement  together with the other  Transaction  Documents (as
defined in the Purchase  Agreement)  contains the entire  agreement  between the
Parties with respect to the subject  matter of this Agreement and supersedes all
prior agreements that governed the subject matter of this Agreement.  Nothing in
this Agreement or the  arrangement  for which it is written shall  constitute or
create a joint venture,  partnership,  or any other similar  arrangement between
Company and Operator.  Neither Party is authorized to act as agent for the other
Party, except as stated in this Agreement.


                                   ARTICLE II
                                   DEFINITIONS

         Unless  otherwise  required by the  context in which any  defined  term
appears,  the following defined terms shall have the meanings  specified in this
Article II. The singular will include the plural and the masculine  will include
the feminine and neuter, as the context requires. Capitalized terms used but not
otherwise  defined  herein  shall  have the  meanings  ascribed  thereto  in the
Purchase Agreement.


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         "Agreement" means this Operation and Maintenance  Agreement,  as it may
be amended,  restated,  supplemented  or modified from time to time according to
the provisions of this Agreement.

         "Annual Operational Audit" has the meaning stated in Section 5.5.

         "Article"  means  an  article  of  this  Agreement, unless specifically
stated otherwise.

         "Business  Day" means any day other than a Saturday,  Sunday,  or other
day on which banks are closed in Salt Lake City, Utah.

         "Company" has the meaning stated in the Preamble.

         "Company Representative" has the meaning stated in Section 5.1.

         "Costs" means the following costs and expenses incurred by Operator, as
agent for the  Company,  or by Company  after the date of this  Agreement in the
start up, operation, management and maintenance of the Utah Project:

                  (a)  the  reasonable  cost of purchasing or leasing all parts,
         tools,  and  equipment,  necessary  or useful in the performance of the
         Services;

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                  (b)  the  reasonable  cost  of  maintaining,   repairing   and
         replacing all parts, tools,  and equipment,  necessary or useful in the
         performance of the Services;

                  (c)  all  reasonable   costs   associated  with   consultants,
         subcontractors,   auditors  and  other  outside   services   reasonably
         necessary for the  performance of the Services and the operation of the
         Utah Project;

                  (d)  the  reasonable  cost  of   purchasing   all   materials,
         consumables,  and  supplies  used or consumed in the performance of the
         Services;

                  (e)  all reasonable costs of  modifications,  improvements  or
         non-routine repairs;

                  (f)  all  reasonable  costs  of utilities provided to the Utah
         Project or used in connection with the performance of the Services;

                  (g)  the  reasonable  cost  of all insurance maintained by the
         Company and Operator with respect to the Utah Project;

                  (h)  the  reasonable  cost,  including an allocable portion of
         Operator's overhead,  of maintaining accounting books, records and data
         with respect to the Utah Project;


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                  (i) the  reasonable  wages of employees  and costs of training
         and benefits, if any, of the Operator directly engaged in the operation
         of the Utah Project,  allocated on the basis of the time such employees
         performed Services hereunder as reflected in the timekeeping records of
         the Operator;

                  (j) all ad valorem  taxes  imposed by any  political or taxing
         subdivision  thereof with respect to the Utah Project or any  equipment
         owned or leased by Company and used in connection therewith;

                  (k)  rents for  real  estate  or  equipment  payable under the
         Sublease or otherwise;

                  (l)  Expenditures  which are in  replacement  of  equipment or
         leasehold  improvements  originally  a part  of  the  Utah  Project  or
         additions to the Utah project  shall be included in Costs  hereunder if
         such expenditure is less than Ten Thousand  Dollars  ($10,000) for each
         single  item it being  understood  and agreed  that each single item in
         excess of Ten Thousand  Dollars  ($10,000)  which is not in replacement
         shall be treated as a capital  item.  Further,  the sum of Eighty  Five
         Thousand  Dollars  ($85,000) per annum shall be set aside in a separate
         fund (the "Fund") from the cash flow of the operations (or  contributed
         by the Company if such cash flow is inadequate) and shall, irrespective
         of  customary  accounting  treatment,  be included as Costs  hereunder;
         provided  however  at no time shall the  aggregate  in the Fund be more
         

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         than  Three  Hundred  Forty  Thousand Dollars ($340,000) and the annual
         payments  into  the  Fund  shall  not  exceed the lesser of Eighty Five
         Thousand Dollars  ($85,000) or the amount  necessary  to bring the Fund
         to Three Hundred  orty  Thousand Dollars ($340,000).  The Fund shall be
         utilized to pay for replacements  consisting  of single items in excess
         of  Ten   Thousand   Dollars   ($10,000)   of  equipment  or  leasehold
         improvements originally a part of the Utah Project.  Any balance in the
         Fund at the termination or expiration of the Agreement shall be paid to
         the Company;

                  (m)       the reasonable costs of obtaining and/or maintaining
         any  necessary  permits,  approval,  or consents in connection with the
         Services; and

                  (n)       the reasonable costs incurred in connection with the
         testing required under Section 3.1(i). 

         All Services performed by Affiliates or Related Persons of the Operator
on behalf of the Operator shall be invoiced at rates and total charges no higher
than those charged in arms length bargaining between  unaffiliated  parties, and
the  Company  reserves  the right to cause the  Operator to  discontinue  on the
demand of the Company the  subcontracting  of Services to  Affiliates or Related
Persons of the Operator.  Any items specifically  agreed to by the parties shall
be presumed to be reasonable.


                                        6            












         It is the intention of the Parties that all costs  incurred by Operator
or any of its  Affiliates or Related  Persons in providing  services  under this
Agreement  are not,  except as expressly  set forth herein and those  reasonable
expenses  incurred directly for operation and maintenance of the Utah Project in
accordance with this Agreement, intended to be Costs hereunder.

         "CPI"  means  the  Consumer  Price  Index for Urban  Wage  Earners  and
Clerical Workers (CPI-W) south urban size class C, not seasonally  adjusted,  as
published by the United States  Department of Labor,  Bureau of Labor Statistics
(or if such index is no longer published, an equivalent index mutually agreed to
by the Parties).

         "Day" or "days" shall mean a calendar day or days.

         "Disposal Fee" has the meaning described in Article VII.

         "General Contractor" means Lockwood Greene or one of its subsidiaries.

         "Housekeeping  Standards" means normal and customary industry standards
for industrial facilities similar to the Utah Project for cleanliness,  neatness
and the like.

         "1986 Code" means the Internal Revenue Code of 1986, as amended.


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         "Non-Recourse Persons" has the meaning stated in Article XI.

         "Operating Account" has the meaning stated in Section 5.8.

         "Operating Year" means each calendar year commencing on January 1, 1997
through the end of the term of this Agreement.

         "Operations  and  Maintenance   Procedures  Manual"  means  the  manual
prepared by Operator providing operations and maintenance  procedures (which are
in all respects  consistent with manufacturer and General  Contractor  operation
and maintenance  procedures),  a copy of which is attached hereto as Schedule B.
These procedures include information regarding:

                  (a) equipment operating procedures;

                  (b) maintenance programs;

                  (c) safety and OSHA programs;

                  (d) environmental compliance and mitigation programs;


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                  (e) programs  for  complying   with   reporting   requirements
         contained in this Agreement;

                  (f) license and permit operating and reporting requirements;

                  (g) standards applied to determine the caloric content of coal
         product produced by the Utah Project satisfies the chemical  conditions
         of IRS  Private  Letter  Rulings  No.  9549025  and No.  9701041  dated
         September  8,  1995  and  October  4,  1996,  respectively  in order to
         constitute   "qualified   fuels"  pursuant  to  the  terms  of  Section
         29(c)(1)(C) of the 1986 Internal Revenue Code; and

                  (h) other regulatory reporting requirements.

         "Operator" has the meaning stated in the Preamble.

         "Operator Representative" has the meaning stated in Section 5.1.

         "Parties" means the Company and the Operator.

         "Party" means the Company or the Operator.


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         "Quarterly Fee" has the meaning described in Article VII.

         "Regulatory  Fines"  means any final,  nonappealable  environmental  or
regulatory fine imposed by any Governmental  Entity which (i) either (A) relates
to  Operator's  operation  of the  Utah  Project  or (B)  arises  by  reason  of
Operator's conduct and (ii) is levied against Company or Operator.

         "Revenues"  means,  for  any  designated  period,  the  gross  revenues
received by Company for that designated period from all sales of coal briquettes
produced by the Utah Project.

         "Section" means a section of this Agreement, unless specifically stated
otherwise.

         "Services" means the services to be rendered by the Operator under this
Agreement.

         "Supply and Purchase  Contract" means the Supply and Purchase Agreement
for the Supply of Coal Fines and the Purchase of Coal  Products by and among the
Company, Operator and Utah Synfuel.

         "Utah Project" has the meaning stated in the Preamble.

         "Utah Project Account" has the meaning stated in Section 5.7.

                                        10         













                                   ARTICLE III
                                    SERVICES

         3.1.       Responsibilities of Operator.  Operator shall:

                  (a) operate and maintain the Utah Project in a clean, safe and
         efficient manner, consistent with Housekeeping Standards, the operating
         and  maintenance  manuals  for the  Utah  Project,  all  manufacturer's
         warranties,  the Operation and  Maintenance  Procedures  Manual and all
         applicable laws, regulations,  codes, permits,  licenses, and standards
         and in  compliance  with loss  prevention  recommendations  of the Utah
         Project's property insurer;

                  (b)  perform  the  Services  in  all  material  respects in an
         efficient  manner  and in accordance with the Transaction Documents and
         this Agreement;

                  (c)  perform  the  Services  in a manner  seeking to  maximize
         Revenues and minimize  expenditures  and notify the Company at any time
         that  Operator  reasonably   anticipates  that  annual  expenses  could
         reasonably  be  expected  to  have a  material  adverse  effect  on the
         operating cash flows of the Utah Project;


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                  (d) except as otherwise  specified in this  Agreement,  obtain
         all licenses,  permits and approvals  required to allow  Operator to do
         business in the jurisdictions where the Services are to be performed;

                  (e)  use  generally  accepted  practices  (including  accepted
         practices   regarding  the  safety  of  personnel  and  equipment)  and
         technology  with  the  objective  of  protecting  workers,   maximizing
         Company's  economic  returns and preserving the useful life of the Utah
         Project, while satisfying the chemical change conditions of IRS Private
         Letter Rulings No. 9549025 and No. 9701041 dated  September 8, 1995 and
         October 4, 1996,  respectively in order to constitute "qualified fuels"
         pursuant  to the  terms of  Section  29(c)(1)(C)  of the 1986  Internal
         Revenue Code;

                  (f)  furnish  to  Company  information  relating  to  the Utah
         Project requested by Company;

                  (g) operate the Utah Project in material  compliance  with its
         permits  and  Hazardous  Materials  Laws  and  report  to  the  Company
         immediately any violations of Hazardous Materials Laws or the existence
         of any conditions known to it that may lead to such violation;


                                        12        











                  (h) minimize  the  occurrence  of lost time events;  provided,
         however,  that  Operator  shall make a diligent  effort to have no down
         time events; and
                  (i) cause  monthly  testing of the  Briquettes  by a reputable
         independent  third  party to  determine  the  occurrence  of a chemical
         change  satisfying the chemical change conditions of IRS Private Letter
         Rulings No. 9549025 and No. 9701041 dated September 8, 1995 and October
         4, 1996, respectively in order to constitute "qualified fuels" pursuant
         to the terms of Section 29(c)(1)(C) of the 1986 Internal Revenue Code.

         3.2. Personnel Standards. Operator shall employ and train, as required,
all labor and professional,  supervisory,  and managerial personnel necessary to
perform the Services. Such personnel shall be qualified to perform the duties to
which they are assigned.  All individuals  employed by Operator to assist in the
performance of the Services  shall,  to the extent  reasonably  practicable,  be
employees  of  Operator or its  Affiliates.  Operator  may,  in its  discretion,
appoint  subcontractors  to perform  Services.  No appointment of subcontractors
pursuant to the immediately  preceding  sentence will relieve Operator of any of
its duties,  liabilities or  obligations  under this  Agreement.  Operator shall
comply with all applicable  federal,  state and local labor and employment  laws
including,  without  limitation,  federal OSHA and similar state and local laws,
rules,  ordinances  and  regulations,  and shall  exercise  control  over  labor
relations in a reasonable  manner consistent with the intent and purpose of this
Agreement.  Operator will have sole authority,  control, and responsibility with
respect to labor matters in connection  with the performance of the Services and
shall seek to maintain good relations with employees.

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Notwithstanding the foregoing, Operator acknowledges and agrees that it does not
have  the  authority  to enter  into  any  contracts  or  collective  bargaining
agreements  with respect to labor matters  which purport to obligate  Company as
owner or successor,  and Operator  shall seek the advice of Company in the event
it is  notified  of any  effort  to  establish  collective  bargaining  or labor
representation at the Utah Project.  The Company shall not be required to employ
any personnel to assist in performing the Services.

         3.3.     Compliance with Transaction Documents.   Operator acknowledges
that it has  reviewed  the  Transaction  Documents  and in addition to its other
obligations  hereunder  shall  abide by all terms of the  Transaction  Documents
applicable to the operation and maintenance of the Utah Project while performing
the Services.

         3.4.     Licenses and Permits.  In  connection  with  the operation and
maintenance of the Utah Project, Operator shall:

                  (a) comply  with  all  federal,   state  and  local  laws  and
         regulations containing or  establishing compliance requirements for the
         Utah Project;

                  (b)  secure and  comply  with,  and  thereafter  maintain,  as
         appropriate,  all permits,  licenses and approvals (and renewals of the
         same) necessary to perform the Services,

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         including  those  relating to water and sewer use,  chemicals and waste
         (including  Hazardous  Materials)  storage and disposal,  and emissions
         testing and safety;

                  (c) initiate and maintain procedures  necessary to comply with
         applicable  provisions  of all  federal,  state and local laws,  codes,
         permits,  licenses,  regulations,  ordinances  or  other  requirements,
         including Hazardous Materials Laws; and

                  (d) prepare and deliver to the applicable  Governmental Entity
         all reports  required by the  permits for the Utah  Project;  provided,
         however,  that  Operator  shall not be deemed in  violation  of Section
         3.4(a) or (b) above unless an event of noncompliance is not remedied or
         a plan for remediation has not been accepted by the relevant government
         agency within thirty (30) days of the occurrence of such event.

         3.5.  Operating Records And Reports.  Operator shall maintain operating
logs,  records,  reports  (documenting the operation and maintenance of the Utah
Project),  consistent  with  industry  standards  and as required to operate and
maintain the Utah Project and sufficient to comply in all material respects with
any  recordkeeping  requirements  of  Section 29 of the Code  including  but not
limited to results of  independent  third party testing  evidencing the chemical
change  satisfying the chemical change  conditions of IRS Private Letter Rulings
No.  9549025  and No.  9701041  dated  September  8, 1995 and  October  4, 1996,
respectively in order to constitute  "qualified  fuels" pursuant to the terms of


                                        15              












Section  29(c)(1)(C) of the 1986 Internal Revenue Code. Company shall have title
to the originals of such  operating  logs,  records and reports,  as provided in
Section 13.2 and shall have the right at any time to obtain the originals, or if
acceptable to Company, a photocopy of all of same.


                                   ARTICLE IV
                        ITEMS TO BE FURNISHED BY COMPANY

         4.1.     General.  Company  shall  furnish  to  Operator,  at Company's
expense, the information, services, materials and other items described below in
this Article IV. All such items shall be made  available at the times and in the
manner  reasonably  required for the expeditious and orderly  performance of the
Services by Operator.

         4.2.  Information.  Company  shall  provide  in  a  timely  manner  any
technical,  operational,  and other  information  relating  to the Utah  Project
reasonably  available  to  Company  and  necessary  for the  performance  of the
Services,  if any. Operator will maintain the confidentiality of all information
prepared by the Company and,  with respect to  information  prepared by Operator
relating to the Utah Project, all financial,  sales and production  information,
which in each case is  marked  or is  indicated  to be  confidential;  provided,
however,  that such  agreement to maintain the  confidentiality  of  information
shall be  inoperative  as to  particular  information  if such  information  (i)


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becomes  generally  available  to the  public  other  than  as a  result  of any
unauthorized  disclosure by Operator or an Affiliate thereof or their respective
agents,  advisors  or  representatives,  (ii) was  available  to  Operator  on a
non-confidential  basis  prior to its  disclosure  to Operator by Company or its
agents,  advisors  or  representatives,  or (iii) was or  becomes  available  to
Operator on a  non-confidential  basis from a source  other than  Company or its
agents,  advisors or representatives when such source was or is entitled to make
the disclosure to Operator.  The Company  acknowledges that the Operator and its
affiliates  may use any  such  information  in its  planning,  construction  and
operation  of other  iron and coal  briquetting  facilities,  including  but not
limited to coal, iron and coke briquetting facilities.

         4.3.     Utah Project.  On  the  date  of this Agreement, Company shall
transfer complete operating control of the Utah Project to Operator.

         4.4.     Licenses and Permits.  Company  shall  cooperate with Operator
in securing all licenses,  permits  and approvals necessary for the operation of
the Utah Project.

         4.5.  Repairs,  Maintenance and Capital  Improvements.  The cost of all
necessary  modification  or improvement of the Utah Project and all  non-routine
repairs, maintenance and capital improvements for the Utah Project shall be paid
by the Company in  accordance  with this  Agreement.  Company  shall cause to be
installed  those items set forth in Schedule 4.5A and Operator  shall  cooperate
with  Company  in  coordinating  its  Services  to  facilitate  the  expeditious
completion  thereof.  If Operator determines that non-routine repairs or capital


                                        17          












improvements are necessary, Operator shall notify Company in writing of the need
for any such repairs,  maintenance  or the need for additions or  replacement or
overhaul  of  capital  improvements,  make  written  recommendations  and assist
Company in effectuating  the required work.  Operator shall cause the Company to
at all times  maintain a  reasonable  spare  parts  inventory  as  described  on
Schedule 4.5B  attached  hereto.  The initial spare parts  inventory the cost of
which  shall  not  exceed  $135,000.00  shall  be  paid  for by the  Company  by
depositing of such amount in the Operating  Account on which Operator shall draw
checks in payment of vendor invoices therefor.


                                    ARTICLE V
                    PROCEDURES, PLANS AND REPORTING; ACCOUNTS

         5.1.     Representatives.

                  (a)  Operator  Representative.   Operator   shall  appoint  an
         individual representative ("Operator Representative")  coincident  with
         the execution of this Agreement,  who  shall  be  authorized to act for
         Operator on all matters concerning  this  Agreement  and  the Services.
         Operator  shall  be  bound  by  the written communications, directions,
         requests, and decisions made by the Operator Representative.   Operator
         shall  notify  Company  in  writing  in  advance  of  employment of the
         Operator Representative,  informing the Company of his identity and his
         qualifications to operate the Utah Project.  Until

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         Company  receives  notice of removal  of  Operator  Representative  and
         appointment  of a new  Operator  Representative,  Company may treat the
         appointed   Operator   Representative   as  the   authorized   Operator
         Representative.

                  (b)  Company   Representative.   Company   shall   appoint  an
         individual  representative ("Company  Representative")  coincident with
         the  execution of this  Agreement,  who shall be  authorized to act for
         Company on all matters  concerning  this  Agreement  and the  Services.
         Company  shall  be  bound by the  written  communications,  directions,
         requests,  and decisions  made by the Company  Representative.  Company
         shall  notify  Operator  in writing in  advance  of  employment  of the
         Company Representative,  informing the Operator of his identity.  Until
         Operator  receives  notice of  removal of  Company  Representative  and
         appointment  of a new Company  Representative,  Operator  may treat the
         appointed   Company    Representative   as   the   authorized   Company
         Representative.

         5.2.     Expenditures.  Expenditures  not  in  the  ordinary  course of
business and which exceed Eighty Five Thousand Dollars ($85,000.00) shall not be
incurred by Operator except after consultation with the Company.

         5.3.     Reports.  Operator  shall  furnish or cause to be furnished to
Company the following reports,  in form and substance  reasonably  acceptable to
Company, concerning the operations of the Utah Project.

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                  (a) Monthly and  Quarterly  Reports.  Within  fifteen (15) and
         thirty (30) days after the end of each calendar month and each calendar
         quarter,  respectively,  Operator shall submit to Company an operations
         and financial report,  in reasonable  detail,  covering  operations and
         maintenance  conducted during such calendar month and calendar quarter,
         respectively,  as well as the results of the testimony  provided for in
         Section 3.1(i) hereof.

                  (b) Interim Reporting. Promptly following an executive officer
         of Operator obtaining knowledge thereof,  Operator will notify Company,
         in writing, of:

                               (i)  any   litigation  or  any  material  claims,
                  disputes or actions, threatened  or filed, concerning the Utah
                  Project or the Services;

                               (ii) any  refusal of any  Governmental  Entity or
                  third party to grant,  renew,  or extend any license,  permit,
                  approval, authorization or consent;

                               (iii)any    significant    dispute    with    any
                  Governmental Entity;

                               (iv) any material damage to or destruction of the
                  Utah Project;


                                        20            











                               (v)    death or serious injury to any employee or
                  other person at the Utah Project;

                               (vi)   any material production disruptions at the
                  Utah Project;

                               (vii)  any material equipment failure at the Utah
                  Project;

                               (viii) three  (3)  successive  days of production
                  which is fifty percent (50%) or less than targeted levels;

                               (ix)   any release or  threatened  release of any
                  Hazardous Materials the release or threatened release of which
                  would violate  applicable law (including  Hazardous  Materials
                  Laws) or any  permit  maintained  by Company  or  Operator  in
                  connection  with the Utah  Project or subject  the  Company or
                  Operator to any Hazardous Materials Claims;

                               (x)    knowledge of events  leading to failure to
                  comply with Section 29 of the 1986 Code; and

                               (xi)   any  decrease  in  BTU  content below 9600
                  BTU's per pound or any material diminution in product quality.

                                        21            











                  (c)     Annual financial statements of Coaltech accompanied by
         the unqualified opinion of a certified public accountant.

         5.4.  Officers'  Certificate.  In  connection  with the delivery of the
annual and  quarterly  reports by Operator as provided in Sections  5.2 and 5.3,
Operator  shall  deliver  a letter  addressed  to  Company  signed  by the chief
financial  officer of Operator,  certifying as to whether any condition,  act or
event has occurred and is continuing  which  constitutes a violation,  breach or
default under this Agreement or any other  Transaction  Document,  to his or her
best knowledge and belief after due inquiry.

         5.5. Annual Operational Audit. At the Company's option,  Company at its
expense may annually conduct an operational  audit of the operations of the Utah
Project and of the  Operator's  performance  under this  Agreement  (the "Annual
Operational Audit").  Generally, such audit shall review operating,  accounting,
safety,  and  personnel  matters  related  to the Utah  Project  and  Operator's
compliance with, and level of performance under this Agreement.

         5.6. Other  Information.  Operator shall promptly submit to Company any
material information  concerning new or significant aspects of the operations of
the Utah Project and, upon Company's  reasonable request,  shall promptly submit
any other  information  concerning  the Utah Project or the  Services.  Operator
shall permit  representatives  of the Company to have full access to the records


                                        22          











relating to the Utah Project during normal  business hours and after  reasonable
notice.  Any review of such  records  shall be  conducted in such a manner as to
cause minimum interference with Operator's activities.

         5.7. Utah Project  Account.  Company has  established and will maintain
separate  records with  respect to all Revenues  received by Company or Operator
with  respect to the Utah  Project.  All  Revenues  received  by the  Company or
Operator  with  respect to the Utah  Project will be deposited in a bank account
designated by the Company (the "Utah Project Account").


         5.8.  Operating  Account.  Company has  established and will maintain a
bank account (the  "Operating  Account") from which the payment of Costs and the
Quarterly Fee will be made.  Subject to such reasonable  controls as Company and
Operator  mutually  agree,  the  Operator  Representative  and any  other  party
designated  by the  Operator  Representative  shall have the  authority  to sign
checks and make payments from the  Operating  Account,  so long as such payments
are made in accordance  with Section 5.9. The Operating  Account shall be funded
and maintained in accordance with Section 5.9.

         5.9.  Monthly Draw Procedures; Operator to Act as Paying Agent; Payment
of Costs.  On or before the  twentieth  day of each month after the execution of
this  Agreement,  Operator shall submit to the Company a monthly draw request to
pay (i) Costs expended and not previously reimbursed,  (ii) invoiced amounts due


                                        23        












and payable and (iii)  budgeted and other Costs  anticipated  to become  payable
prior to the next following monthly draw, including the payment of any Quarterly
Fee then payable to Operator. Operator shall act as the paying agent of Company.
As paying agent,  Operator shall receive,  examine,  and approve of all invoices
for costs  relating to the operation  and  maintenance  of the Utah Project.  If
Operator  determines  that  amounts  shown on these  invoices are Costs and that
these  amounts are then due and payable (or will become due and payable prior to
the next  payment of funds by Company to  Operator),  Operator  will submit such
invoices  in the next  monthly  draw  request  and  prepare  checks for and make
payment of these amounts from the Operating Account.

         Each draw  request  shall  provide a  reconciliation  of the  estimated
expenditures  set  forth  in the  previous  month's  draw  request  with  actual
expenditures,  and any  unexpended  funds shall be a credit  against the current
draw request. With each monthly draw request,  Operator shall certify to Company
that all Costs for which  Company  has  previously  furnished  funds for payment
pursuant to this  Section 5.9 have been paid to the  appropriate  parties or, if
any such costs are not then due, a statement to that effect.

         Company shall deposit current funds into the Operating Account from the
Utah  Project  Account  in the  amount  of the  draw  request  (less  any  items
improperly  billed or requested) on or before the first Business Day of the next
following month.  Upon deposit of funds into the Operating Account from the Utah
Project  Account,   Operator  shall  forward  the  appropriate   checks  to  the
appropriate parties.

                                        24          














                                   ARTICLE VI
                            LIMITATIONS ON AUTHORITY

         6.1.     General Limitations.  Operator  is  not  empowered to take the
following  actions unless it has received the prior written  approval of Company
or except in the ordinary and normal course of business:

                  (a) Disposition of Assets. The sale, lease, pledge,  mortgage,
         conveyance,  license,  exchange or other transfer or disposition of any
         property or assets of Company, including any tangible personal property
         acquired by Operator under this Agreement, except for cash expenditures
         under  Section  5.9,  and the  consumption  of  supplies or the sale of
         product in the ordinary course of business.

                  (b) Contracting.  Making, entering into, executing,  amending,
         waiving any rights under,  modifying or  supplementing  any contract or
         agreement on behalf of, binding upon, or in the name of Company, except
         for contracts relating to Costs to be incurred or expenditures provided
         for herein.

                  (c)  Lawsuits and  Settlements.  The  settling,  compromising,
         assigning,  pledging,  transferring,  releasing,  or  consenting to the
         

                                        25            












         same, of any claim, suit, debt, demand or judgment  against  or due by,
         Company or  Operator  on  behalf  of  Company, or  submitting  any such
         material  claim,  dispute or  controversy  to   arbitration or judicial
         process,  or  stipulating  to a judgement,  or  consent to do the same,
         to the  extent  that  such  action  by   Operator  could  reasonably be
         expected  to  have  a  material  adverse  effect  on the  operation and
         maintenance  of the Utah Project.  Operator  agrees that  Company shall
         retain   control   of   any   such   claim,   suit,   debt,  or  demand
         and any  other  litigation  regarding  the Utah  Project,  except as to
         Operator's individual liability.

                  (d)  Transactions on Behalf of Company.  Engaging in any other
         transaction on behalf of Company other than as  specifically  set forth
         in this Agreement.

                  (e)  Governmental  Licenses  or  Permits.  Agreeing  to  waive
         compliance with any  governmental  license or permit or agreeing to any
         penalty  for  violation  of any  governmental  license or permit  which
         waiver  or  penalty  has or  could  reasonably  be  expected  to have a
         material  adverse  effect on the  operations or maintenance of the Utah
         Project.

         6.2.     Execution of  Documents.   Any  agreement,  contract,  notice,
approval,  or other  document  which is  permitted  under this  Agreement  to be
executed  by  Operator   for   Company   shall  be  executed  by  the   Operator
Representative,  or by an individual or individuals  appointed in writing by the
Operator Representative, which  appointment  shall  be  approved  in  writing by

                                        26         










                                           **** Confidential Treatment Requested

Company,  not  to be  unreasonably  withheld  or  delayed.  No  other  employee,
representative or agent of Operator shall have signature  authority for purposes
of binding Company pursuant to this Agreement.


                                   ARTICLE VII
                            COMPENSATION AND PAYMENT

         7.1.  Quarterly Fees and Payments.  As set forth below, as compensation
to Operator for performance of the Services, Company is required to pay Operator
a Quarterly Fee equal to **** for each calendar  quarter during the term of this
Agreement (the "Quarterly Fee"). On each anniversary  date,  commencing with the
first  anniversary of this  Agreement,  the amount of the Quarterly Fee shall be
adjusted  proportionately  with the relative  change  between (y) the "inflation
adjustment  factor"  (as  set  forth  in  Section  29(d)(2)  of the  1986  Code)
calculated for the immediately  preceding year and (z) the "inflation adjustment
factor" calculated for the penultimate year.

         7.2.  Adjustment  to Quarterly  Fee. The  Quarterly Fee is based on the
sale of 360,000 tons of coal  briquettes per year (the "Estimated  Output").  To
the extent that more or less than one-quarter of Estimated Output is sold in any
calendar  quarter,  the  Quarterly  Fee payable  with  respect to that  calendar
quarter,  will  be  increased  or  decreased  by  the  product  of  (a) **** (to

                                        27       











                                           **** Confidential Treatment Requested

be adjusted  annually as described in Section 7.1 above)  multiplied  by (b) the
difference  between the number of tons of coal  briquettes sold in that calendar
quarter and ****.

         7.3.  Payment of Fees. The Company shall deposit current funds into the
Operating  Account from the Utah Project  Account in the amount of the Quarterly
Fee for the  immediately  preceding  quarter on or before each January 31, April
30, July 31, and October 31. The initial  payment will be prorated so that it is
payment  for  only the days  from the date of this  Agreement  to the end of the
quarter in which this Agreement is executed.


                                  ARTICLE VIII
                                      TERM

         8.1. Term.  The Term of this Agreement  begins on the date of execution
and delivery of this Agreement and will continue (unless terminated according to
the  terms and  conditions  of this  Agreement)  until  January  1, 2008 and may
thereafter be extended  upon six (6) months prior  written  notice by Company on
the same terms and conditions for such  additional  periods of time during which
credits are available under Section 29 of the Code.

         8.2. Termination  by  Company  for  Cause.  Company  may terminate this
Agreement for cause upon ninety (90) days prior written notice to Operator:

                                        28     













                  (a) if Operator  violates  or allows a  violation  of any law,
         statute,  regulation,  rule, ordinance,  permit,  license or regulatory
         order of any  governmental  agency,  applicable  to the Services or the
         Utah Project, which violation is continuing and has or could reasonably
         be  expected to have a material  adverse  effect on the  operations  or
         maintenance  of the Utah  Project,  and  Operator  does  not cure  such
         violation  within  thirty  (30)  days of an  executive  officer  of the
         Operator  acquiring  knowledge of such violation (or, in the event such
         violation is curable and the delay does not,  and could not  reasonably
         be expected to, have a material  adverse  effect on the  operations  or
         maintenance  of the Utah  Project,  within  such  period  of time as is
         reasonably   necessary  to  accomplish  such  cure,  if  it  cannot  be
         reasonably  accomplished  in the thirty  (30) day  period and  Operator
         diligently commences and continues such cure in such period);

                  (b) if Operator fails to perform the Services according to the
         requirements of this Agreement, and Operator does not cure such failure
         within  thirty  (30) days  from the date of  receipt  of a notice  from
         Company to Operator  demanding  cure (or, in the event such  failure is
         curable and the delay does not,  and could not  reasonably  be expected
         to, have a material  adverse effect on the operations or maintenance of
         the Utah Project, within such period of time as is reasonably necessary
         to cure such failure,  if it cannot be reasonably  cured in said thirty
         (30) day period and Operator  diligently  commences and continues  such
         cure in such period);


                                        29         












                  (c)  if Operator shall:

                               (i) become insolvent or generally fail to pay, or
                  admit in writing its inability or  unwillingness to pay, debts
                  as they become due;

                               (ii) apply for,  consent to, or acquiesce in, the
                  appointment  of a  trustee,  receiver,  sequestrator  or other
                  custodian  for it or any of its  property,  or make a  general
                  assignment for the benefit of creditors;

                               (iii) in the absence of such application, consent
                  or acquiescence,  permit or suffer to exist the appointment of
                  a trustee, receiver, sequestrator or other custodian for it or
                  a  substantial  portion  of its  property,  and such  trustee,
                  receiver,   sequestrator  or  other  custodian  shall  not  be
                  discharged within sixty (60) days;

                               (iv)  permit or suffer to exist the  commencement
                  of any bankruptcy,  reorganization,  debt arrangement or other
                  case or proceeding  under any bankruptcy or insolvency law, or
                  any  dissolution,  winding up or  liquidation  proceeding,  in
                  respect of it,  and,  if any such case or  proceeding  is not-
                  commenced by it, such case or proceeding shall be consented to
                  or acquiesced in

                                        30             












                  by  it  or  shall  result  in the entry of an order for relief
                  or shall remain for sixty (60) days undismissed;

                               (v)  take any corporate action authorizing, or in
                  furtherance of, any of the foregoing; or

                               (vi)  permit  or  suffer  to  exist a  violation,
                  default or breach under any agreement, document or instrument,
                  including the Transaction Documents,  to which Operator or its
                  affiliates  is  a  party,  the  consequences  of  which  could
                  reasonably  be expected to have a material  adverse  effect on
                  the  operations  or  maintenance  of  the  Utah  Project,  and
                  Operator  does not cure  such  violation,  default  or  breach
                  within  (A)  thirty  (30) days of  notice  of such  violation,
                  default or breach.

                  (d)  if  either  the  Repurchase   Option   Agreement  or  the
         Abandonment Option Agreement is exercised or if the Supply and Purchase
         Contract is terminated for any reason.

         8.3.     Termination by Operator for Cause. Operator may terminate this
Agreement for cause upon ninety (90) days prior written notice to Company:


                                        31                












                  (a) if  Company  fails  to  perform  in a  timely  manner  any
         material  obligation  required  to be  performed  by  Company  by  this
         Agreement  and does not cure or cause to be cured  the  failure  within
         thirty  (30) days of the date of receipt of a notice  from  Operator to
         Company  demanding  such cure (or, in the event such failure is curable
         and the delay does not, and could not reasonably be expected to, have a
         material  adverse  effect on the  operations or maintenance of the Utah
         Project,  within  such  period of time as is  reasonably  necessary  to
         accomplish  such cure, if it cannot be reasonably  accomplished  in the
         thirty (30) day period and Company  diligently  commences and continues
         such cure in such period); or

                  (b)  if the Supply and Purchase Contract is terminated for any
         reason.

         8.4.     Termination upon Agreement.  This  Agreement may be terminated
at any time, without cause, upon mutual written agreement of the Parties.

         8.5.  Utah  Project  Condition  at  End of  Term.  Upon  expiration  or
termination of this Agreement, Operator shall remove its personnel from the Utah
Project and leave the Utah Project in a broom-clean  condition.  Operator  shall
not be responsible  for normal wear and tear.  All special tools,  improvements,
inventory of supplies, spare parts, safety equipment,  operating and maintenance
manuals,  including the original copies of the records and documents of the Utah
Project pursuant to Section 13.2, and the Operations and Maintenance  Procedures


                                        32                              











Manual and any other items for which Company paid  Operator  pursuant to Section
5.9 will become or remain the  property of Company  without  additional  charge.
Company will also have the right, in its sole discretion, to directly assume and
become liable for any contracts or obligations that Operator may have undertaken
with third parties in connection with the Services, and Operator,  shall execute
all documents and take all other reasonable steps requested by Company which may
be required to assign to and vest in Company all rights, benefits, interests and
title in connection with such contracts or obligations.

         8.6.  Termination  Payment.  Subject to  Article  XI, in the event of a
termination of this Agreement by either party for cause,  such terminating party
shall be entitled  to recover  any  damages,  fines or  penalties  it suffers or
incurs  as a result of such  breach or  violation.  The  Quarterly  Fee shall be
prorated to the date of  Termination  of this  Agreement on the basis of tons of
product  produced in any partial final  calendar  quarter in the event that this
Agreement is terminated for any reason.

         8.7. Continuation and Cooperation.  Operator shall cooperate fully with
Company and any new Operator  appointed by Company during the transition  period
from a termination notice given hereunder and the termination of this Agreement,
including  training any new Operator  appointed by the Company.  All  reasonable
out-of-pocket  expenses  incurred in this regard will be  reimbursed to Operator
upon the final  termination  date.  Operator shall also continue  performing its
duties hereunder after the termination date and until a new Operator assumes its

                                        33    












duties to operate the Utah  Project;  provided,  however,  that  Operator  first
receives  adequate  assurances of payment from the Company that its fees will be
paid through such period.

         8.8. Force Majeure.  "Force  Majeure" as used herein shall mean a cause
reasonably beyond the control of Operator which,  wholly or in substantial part,
prevents the performance of the Services. Examples (without limitation) of force
majeure are the following: acts of God; acts of the public enemy; insurrections;
riots,  strikes;  labor disputes;  work stoppages;  fires;  explosions;  floods;
electric  power  failures,  breakdowns of or damage to generating or preparation
plants; interruptions to or contingencies of transportation,  including (but not
limited to) force  majeure as defined in the  applicable  tariff rail  contract;
embargoes; and orders or acts of civil or military authority (including, without
limitation, a city or county ordinance, an act of a state legislature, or an act
of the United  States  Congress);  provided,  however,  for the purposes of this
Agreement,  force majeure  shall not include,  and neither party hereto shall be
excused from  performance  because of, the  development or existence of economic
conditions  which may adversely  affect the  anticipated  profitability  of such
party's activities  hereunder,  acts or omissions of such party which constitute
mismanagement  or fraud on the part of such party,  or reduced  productivity  of
labor employed by such party in its activity hereunder.

         If,  because of a Force  Majeure,  Operator  is unable to carry out its
obligations  under this  Agreement,  and if Operator gives the Company notice of
such  force  majeure,  the  obligations  and  liabilities  of  Operator  and the


                                        34              











corresponding  obligations  of the Company shall be suspended to the extent made
necessary  by and  during  the  continuance  of such  force  majeure;  provided,
however, that the disabling effects of such force majeure shall be eliminated as
soon as and to the extent  possible  (except that either party may settle any of
its own labor  disputes,  strikes,  or terminate  any of its own lockouts in its
sole discretion).

         It is agreed that in the event that any valid act, law, ordinance, rule
or regulation of a municipality,  county, state or the United States government,
or final  judicial  decision,  judgment  or order,  is adopted  or passed  after
January 1, 1997, which prohibits performance of the Services, then the existence
and  implementation of such act, law,  ordinance,  rule,  regulation,  decision,
judgment or order shall constitute an event of permanent force majeure whereupon
this  Agreement  may be  terminated  by the party so affected upon notice to the
other party.

         Section 8.9. Damage or  Destruction.  In the event that any part of the
Utah  Project is damaged or  destroyed,  outside the scope of ordinary  wear and
tear,  the  Company  shall cause such  damage or  destruction  to be repaired or
rebuilt within a reasonable period. In the event that such damage or destruction
makes the Utah Project inoperable or reduces the production capacity of the Utah
Project to a level that Operator  reasonably deems to be inefficient for further
production,  then Operator shall be released from its obligations to perform the
Services  and the  Company  shall be  released  from its  obligation  to pay the
Quarterly  Fee until such time as the damage is repaired or the Utah  Project is


                                        35       












rebuilt.  Operator  shall  cooperate  with and assist the  Company to effect the
repair or rebuilding  of the Utah Project,  provided that Operator is reimbursed
by the  Company for its  reasonable  costs in  providing  that  cooperation  and
assistance.


                                   ARTICLE IX
                                    INSURANCE

         9.1. Company Policies. Company shall obtain, maintain and keep in force
insurance of the types and in amounts  customarily  carried in lines of business
similar to the Utah Project with  respect to the Utah  Project.  All policies of
insurance  shall be in form and with insurers  recognized as adequate by prudent
business persons.

         9.2.     Operator Policies.  Operator shall obtain,  on its own behalf,
and  keep  in  force  during  the term of this Agreement, at least the following
types and amounts of insurance:
         (a)      Comprehensive General Liability Insurance policy including per
                  occurrence blanket Contractual Liability Insurance with limits
                  of at least $1,000,000.00
         (b)      Auto Liability Insurance for any autos owned,  leased or hired
                  and  used  in the performance of this agreement with limits of
                  at least $1,000,000.00 per occurrence
         (c)      Worker's  Compensation  Insurance in compliance  with Utah law
                  with  respect to  Operator's  employees  employed  at the Utah
                  

                                        36           











                  Project  and  naming  Coaltech No.l 1 L.P. and its partners as
                  alternate  employers  under  Operator's  Worker's Compensation
                  policy.
         (d)      Employers'   Liability  Insurance  with  limits  of  at  least
                  $100,000  per  occurrence.  Operator  shall  insure  that each
                  subcontractor also meets these minimum insurance requirements.
                  Operator  has  delivered  to  the  Company  a  certificate  of
                  insurance evidencing the existence of such insurance and, upon
                  request,  the  original  or  certified  copy of each policy of
                  insurance,  an evidence of payment of all  premiums  therefor.
                  The  certificate of insurance shall provide that the insurance
                  may not be canceled  without  thirty  (30) days prior  written
                  notice to the Company.

         9.3. Waiver of Subrogation.  All insurance  policies  maintained by the
Parties,  pursuant to Article IX, shall expressly waive any right on the part of
any insurer to assert any claims against the other Party. The Parties agree that
all  policies  will include such waiver  clause or  endorsement,  and each Party
waives any claims  against the other  Party for perils to be insured  against by
such insurance policies, including any deductible amounts.


                                    ARTICLE X
                                 INDEMNIFICATION

         10.1.    Company's Indemnity.  Company shall defend, indemnify and hold
harmless  Operator  (including  its  officers,  directors,   employees,  agents,


                                        37     











contractors,  and partners, and the respective officers,  directors,  employees,
agents,  or contractors of said partners) from and against any and all liability
(including third party liabilities), claims, injuries (including death resulting
from  injuries),  property  damage,  fine,  penalty or  assessment by any public
agency (insofar as not prohibited by law), cost or expense  (including  costs of
defense,  settlement and reasonable  attorneys' fees), which (i) are directly or
indirectly  caused  solely by an act or  omission  (if it is required to act) of
Company,  its agents,  employees or contractors (other than Operator) associated
with, or arising from Company's performance or nonperformance of its obligations
under this Agreement, or (ii) are caused jointly by any such act or omission (if
it is required to act) by Company,  its agents,  employees or contractors (other
than  Operator)  and any such act or omission  (if it is required to act) by any
third party or parties (other than the agents,  employees or contractors  (other
than Operator) of Company),  but only to the extent of the fault of Company, its
agents,  employees or contractors (other than Operator) relative to the fault of
the Operator or such third party or parties.

         10.2. Operator's Indemnity.  Operator shall defend,  indemnify and hold
harmless  Company  (including  its  officers,   directors,   employees,  agents,
contractors,  and partners, and the respective officers,  directors,  employees,
agents,  or  contractors  of  said  partners)  from  and  against  any  and  all
liabilities  (including third party  liabilities  relating to the Utah Project),
claims,  injuries  (including  death resulting from injuries),  property damage,
fine,  penalty or assessment by any public agency  (insofar as not prohibited by
law),  cost or expense  (including  costs of defense,  settlement and reasonable


                                        38             












attorneys' fees),  which (i) are directly or indirectly caused solely by any act
or omission (if it is required to act) of  Operator,  its  officers,  directors,
employees,   agents,  contractors,  or  partners  or  the  respective  officers,
directors,  employees,  agents, or contractors of said partners associated with,
or arising from  Operator's  performance or  nonperformance  of its  obligations
under,  this  Agreement,  or (ii) are caused jointly by any such act or omission
(if it is required to act) by  Operator,  its  officers,  directors,  employees,
agents,  or  contractors  and any such act or  omission  by any  third  party or
parties (other than the officers, directors, employees, agents or contractors of
Operator),  but  only to the  extent  of the  fault  of  Operator,  its  agents,
employees or contractors relative to the fault of such third party or parties.

         10.3.  Contribution.  Where acts or omissions of the nature referred to
in  Sections  10.1  and  10.2 by both  Company  and  Operator  (including  their
respective officers,  directors,  employees,  agents, contractors or partners or
the respective officers,  directors,  employees,  agents, or contractors of said
partners) have caused any liabilities, damages, fines, penalties, costs, claims,
demands and expenses, whether or not a third party's acts or omissions also were
causal,  Company  and  Operator  shall  contribute  to  their  common  liability
(including  attorneys'  fees and defense  costs) a pro rata share based upon the
relative  degree of fault of each.  In such a case,  the Parties shall share all
costs  equally  (including  attorneys'  fees and other costs of defense,  if the
Parties choose common counsel; but if either Party selects its own counsel, that
Party  shall  bear  its own  attorneys'  fees and cost of  defense,  subject  to
reimbursement  by the other Party pursuant to the last sentence of this Section)


                                        39             












until (i) there is a final court judgment  allocating fault between the Parties,
or (ii) the Parties agree to such an allocation. If neither of the circumstances
specified in clauses (i) or (ii) of the  immediately  preceding  sentence occurs
within one (1) year of the date on which  Company or Operator  first incurs such
costs (or within such other period to which the Parties agree in writing),  then
either Party may require  submission of the issue of  allocation to  arbitration
pursuant to Article  XII.  If it is  determined  that one Party (the  "Receiving
Party")  has paid a  disproportionate  amount of costs,  the other  Party  shall
reimburse  the  Receiving  Party  for the  amount of costs  (including  costs of
defense and  attorneys'  fees for either common  counsel or individual  counsel)
paid by the Receiving Party which exceeds the Receiving Party's allocation.  The
Parties shall share the cost of any  arbitration  and any future costs according
to the allocation.

                                   ARTICLE XI

                             [Intentionally Omitted]

                                   ARTICLE XII
                               DISPUTE RESOLUTION

         If a controversy,  claim or dispute  arising out of or relating to this
Agreement or the breach of this  Agreement  occurs,  the Parties  shall meet and
exert reasonable  efforts to reach an amicable  settlement.  Failing  agreement,
Operator and Company agree to submit the matter

                                        40     












under  dispute to  arbitration  under the Rules and  Procedures  of the American
Arbitration  Association  by a panel  of  three  arbitrators.  A Party  desiring
arbitration  may select one  arbitrator and shall then notify the other Party in
writing of the identity of the arbitrator.  The second Party shall then,  within
ten (10) days,  notify the first  Party of the  identity  of the second  Party's
arbitrator. The two arbitrators shall pick the third arbitrator. All arbitrators
selected  under this Article XII shall have  experience in the operation of coal
production  facilities.  The  decision  of the  arbitrators  shall be final  and
binding upon the Parties. The expenses of such arbitration, excluding attorneys'
fees,  shall be equally  divided  among the Parties,  and may be enforced in any
court having  jurisdiction  over the Party against which  enforcement is sought.
The arbitration shall be held in Salt Lake City, Utah, or any other place as the
Parties may mutually agree upon. The arbitrators  shall initiate the hearings as
promptly and  expeditiously  as possible after their selections (and the Parties
shall  cooperate to this end) and shall conclude the hearings within thirty (30)
days of their commencement unless the arbitrators expressly find that additional
time is  necessary  for  completion  of the  hearings  for  reasons  in the best
interest of the Parties.

         The award of the  arbitrators  shall be made no later than  thirty (30)
days  from the date of the  closing  of the  hearings.  Arbitration  under  this
Agreement  shall be governed by the  provisions of the Federal  Arbitration  Act
and, if applicable,  the laws of the State of Utah relating to  arbitration,  as
the same are in effect at the time that such arbitration is initiated.


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                                  ARTICLE XIII
                            TITLE, DOCUMENTS AND DATA

         13.1.  Materials  and  Equipment.  Title to all  materials,  equipment,
supplies,  consumables,  spare  parts and other items  purchased  or obtained by
Operator for which Company is obligated to pay Operator  pursuant to Section 5.9
shall pass immediately to and vest in Company upon the passage of title from the
vendor or supplier thereof; provided, however, that such transfer of title shall
in no way affect Operator's  obligations as set forth in the other provisions of
this Agreement.

         13.2.  Documents.  All materials and documents prepared or developed by
Operator or its employees, representatives or contractors in connection with the
Utah Project or the  performance of the Services,  including all manuals,  data,
designs,   drawings,   plans,   specifications,   reports,  and  accounts,  will
automatically become the property of Company when prepared.  All these materials
and documents,  together with any materials and documents  furnished to Operator
or to its contractors by Company,  shall be delivered to Company upon expiration
or  termination  of this Agreement and before final payment is made to Operator;
provided that Operator may retain copies of all such materials and documents.



                                        42     












                                   ARTICLE XIV
                            MISCELLANEOUS PROVISIONS

         14.1.  Assignment.  Neither  party  may  assign  its  interest  in this
Agreement  without  the prior  written  consent  of the other  party;  provided,
however,  Operator may assign its interest in this  Agreement to an entity which
is at least eighty  percent (80%) owned,  directly or  indirectly,  by Operator;
provided that no such  assignment  shall release  Operator from its  obligations
hereunder.

         14.2. Access.  Company and its representatives shall have access to the
Utah  Project,  at all  reasonable  times and with  reasonable  notice,  and any
documents,  materials,  records  and  accounts  relating  to  the  Utah  Project
operations for purposes of inspection and review.  During any such inspection or
review of the Utah Project,  Company and its  representatives  shall comply with
all  of  Operator's  safety  and  security  procedures,   and  Company  and  its
representatives  shall conduct such  inspections and reviews in such a manner as
to  cause  minimum  interference  with  Operator's  activities.  Operator  shall
cooperate  with Company in allowing  other  visitors  access to the Utah Project
under conditions mutually agreeable to the parties.

         14.3. Notices  and  Other  Communications.   All  notices   and   other
communications  required or authorized by this  Agreement  shall be given to the
parties hereto at the addresses,  and in accordance with the procedures set for,
in Section 12.3 of the Purchase Agreement.

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         14.4. Rights, Duties And Obligations  Complete.  The Parties agree that
the rights,  duties, and obligations  expressed in this Agreement (including its
attachments)  are  complete,  comprehensive  and  exclusive  with respect to the
obligations of the Parties under this Agreement.

         14.5. Integration;  Amendment. This Agreement,  together with the other
Transaction Documents,  constitutes the entire agreement of the parties relating
to the  subject  matter  hereof.  There  are  no  promises,  terms,  conditions,
obligations,  or  warranties  other than those  contained  herein  and/or in the
Transaction   Documents.   The   Transaction   Documents   supersede  all  prior
communications,  representations,  or agreements,  verbal or written,  among the
parties relating to the subject matter hereof. This Agreement may not be amended
except in writing signed by the parties hereto.

         14.6. Severability. Any provision of this Agreement which is prohibited
or  unenforceable  in  any  jurisdiction  shall,  as to  such  jurisdiction,  be
ineffective  to the  extent  of such  prohibition  or  unenforceability  without
invalidating  the  remaining   provisions  of  this  Agreement,   and  any  such
prohibition  or  unenforceability  in any  jurisdiction  shall not invalidate or
render unenforceable such provision in any other jurisdiction.

         14.7. Governing Law.  This  Agreement shall in all respects be governed
and  construed in accordance  with the laws of the State of Utah,  including all
matters of construction, validity and performance.

                                        44           












         14.8. Multiple  Counterparts.  This Agreement may be executed in two or
more counterparts, each of which shall be deemed an original, and it will not be
necessary  in making proof of this  Agreement or the terms of this  Agreement to
produce or account for more than one of these  counterparts,  provided  that the
counterpart produced bears the signature of the party sought to be bound.

         14.9.    No Third Party Beneficiary Rights.  Nothing  in this Agreement
shall be deemed to grant any third party  beneficiary  or similar  rights to any
person or entity not a signatory to or contemplated by this Agreement.

         14.10.   Representations and Warranties.

                  (a) Operator represents that it is a corporation organized and
         validly  existing in good standing under the laws of Delaware with full
         power and authority to enter into this Agreement.

                  (b)  Operator   represents  that  the  person   executing  and
         delivering  this Agreement on Operator's  behalf is acting  pursuant to
         proper  authorization  and that this Agreement is the valid and binding
         obligation of Operator and is enforceable in accordance with its terms.


                                        45                          











                  (c)  Company  represents  that  it  is a  limited  partnership
         organized  and  validly  existing  in good  standing  under the laws of
         Delaware with full power and authority to enter into this Agreement.

                  (d)  Company   represents   that  the  person   executing  and
         delivering  this  Agreement on Company's  behalf is acting  pursuant to
         proper  authorization  and that this Agreement is the valid and binding
         obligation of Company and is enforceable in accordance with its terms.


                                        46                           











         Executed by the duly  authorized  representative  of the Parties on the
date and year first above written.

                                COVOL TECHNOLOGIES, INC.
                                a Delaware corporation


                                By:/s/ Brent M. Cook
                                Name:    Brent M. Cook
                                Title:      CEO/President



                                COALTECH NO 1 LP, a Delaware limited
                                partnership



                                By: /s/ Alan D. Ayers
                                Name:    Alan D. Ayers
                                Title:      C.O.O. Covol Technologies, Inc.
                                Its:        General Partner


                                        47                 









Schedule B
Operation and
Maintenance Agreement



                           OPERATIONS AND MAINTENANCE
                               PROCEDURES MANUALS


                      To be delivered separately to Company



                                        48