EMPLOYMENT AGREEMENT

OGDEN ENERGY GROUP, INC. (the "Company") and Paul Clements ("Executive") agree
to enter into this EMPLOYMENT AGREEMENT dated as of May 1, 1999, as follows:

1.  Employment.

This Agreement constitutes the complete understanding between the parties with
respect to the subject matter hereof and no statement, representation, warranty
or covenant has been made by either party with respect thereto except as
expressly set forth herein. From the date hereof, this Agreement supersedes in
all respects all previous agreements in regard to employment between the
Executive and the Company, and Executive shall have no rights under such
agreements all of which merged herein and are governed hereby.

The Company hereby agrees to employ Executive, and Executive hereby agrees to be
employed by the Company, upon the terms and subject to the conditions set forth
in this Agreement.

2.  Employment Term.

The period of Executive's employment under this Agreement shall be for a period
of five years commencing as of May 1, 1999 (the "Effective Date") and continuing
until May 1, 2004 and thereafter from year to year until terminated in
accordance with Section 5 below (the "Employment Term").

3.  Duties and Responsibilities.

(a)      The Company will employ Executive as its Executive Vice President for
         Energy Operations. In such capacity, Executive shall perform the
         customary duties and have the customary responsibilities of such
         position and such other duties as may be assigned to Executive from
         time to time by the Company or by the Company's Board of Directors (the
         "Board").

(b)      Executive agrees to faithfully serve the Company, devote his full
         working time, attention and energies to the business of the Company its
         subsidiaries and affiliated entities, and perform the duties under this
         Agreement to the best of his abilities. Executive may perform services
         without direct compensation therefor in connection with the management
         of personal investments, or in connection with charitable or civic
         organizations. The Executive shall be excused from rendering his
         service during reasonable vacation periods and during other reasonable
         temporary absences as may be authorized by the Board.

(c)      Executive agrees (i) to comply with all applicable laws, rules and
         regulations, and all requirements of all applicable regulatory,
         self-regulatory, and administrative bodies; (ii) to comply with the
         Company's Policy of Business Conduct; and (iii) not to engage in any
         other business or employment without the written consent of the Company
         except as otherwise specifically provided herein.

4.  Compensation and Benefits.

(a)      Base Salary. During the Employment Term, the Company shall pay
         Executive a base salary at the annual rate of $220,000 per year or such
         higher rate as may be determined from time to time by the Board ("Base
         Salary"). Such Base Salary shall be paid in accordance with the
         Company's standard payroll practice for senior executives.

(b)      Annual Incentive Bonus. During the Employment Term, the Executive will
         be eligible for an annual incentive bonus in such amount as may be
         determined by the Board.

(c)      Expense Reimbursement. The Company shall promptly reimburse Executive
         for the ordinary and necessary business expenses incurred by Executive
         in the performance of the duties under this Agreement in accordance
         with the Company's customary practices applicable to senior executives,
         provided that such expenses are incurred and accounted for in
         accordance with the Company's policy.

(d)      Other Benefit Plans, Fringe Benefits and Vacations. Executive shall be
         eligible to participate in or receive benefits under any pension plan,
         profit sharing plan, 401(k) plan, non-qualified deferred compensation
         plan, medical and dental benefits plan, life insurance plan, short-term
         and long-term disability plans, incentive compensation plans,
         vacations, or any other fringe benefit plan, generally made available
         by the Company to senior executives. Except as otherwise provided in
         this Agreement, any such participation shall be in accordance with the
         provisions of such plans and nothing contained in this Agreement is
         intended to, or shall be deemed to, affect adversely any of Executive's
         rights as a participant under any such plans. Nothing herein shall
         prevent the Board from modifying or discontinuing any benefit plan on a
         consistent and non-discriminatory basis applicable to all such
         executives.

5.  Termination of Employment.

Executive's employment under this Agreement may be terminated under the
following circumstances:

(a)      Death.  Executive's employment shall terminate upon Executive's death.

(b)      Total Disability. The Company may terminate Executive's employment upon
         his becoming "Totally Disabled". For purposes of this Agreement,
         Executive shall be "Totally Disabled" if he is physically or mentally
         incapacitated so as to render him incapable of performing his usual and
         customary duties under this Agreement. Executive's receipt of
         disability benefits under the Company's long-term disability plan or
         receipt of Social Security disability benefits shall be deemed
         conclusive evidence of Total Disability for purpose of this Agreement.

(c)      Termination by the Company for Cause. The Company may terminate
         Executive's employment for "Cause". Such termination shall be effective
         as of the date specified in the written Notice of Termination provided
         to Executive.

                  Termination of employment by the Company for Cause shall be
                  deemed to have occurred only if such termination directly
                  results from: (A) an act or acts of dishonesty on Executive's
                  part constituting a felony; (B) Executive's willful and
                  continued failure to devote the time, attention, and effort
                  necessary to substantially perform his duties as an executive
                  officer of the Company in a manner consistent with Executive's
                  past performance (other than any such failure resulting from
                  Executive's incapacity due to physical or mental illness or
                  total disability), after a demand for substantial performance
                  is delivered to Executive by the Board which specifically
                  identifies the manner in which the Board believes that
                  Executive has not substantially performed his duties and
                  Executive is given a reasonable time after such demand
                  substantially to perform his duties; (C) gross misconduct or
                  gross negligence in connection with the business of the
                  Company or an affiliate which has a material adverse effect on
                  the Company and its subsidiaries, taken as a whole; or (D) a
                  material breach of any of the covenants set forth in Section 7
                  hereof.

(d)      Termination by the Company without Cause. The Company may terminate
         Executive's employment under this Agreement without Cause thirty (30)
         days after providing Notice of Termination to Executive.

(e)      Termination by Executive. Executive may terminate his employment under
         this Agreement at any time after providing Notice of Termination to the
         Company. Such Notice shall state whether the Executive's termination is
         for "Good Reason". Termination of employment by Executive for Good
         Reason shall be deemed to have occurred, if Executive provides the
         Notice of Termination within 60 days (180 days after the event listed
         in (v) below) after the occurrence of any of the following:

         (i)      A change in Executive's responsibilities, status, title, or
                  position, which, in Executive's reasonable judgment,
                  represents a diminution of Executive's responsibilities,
                  status, title, or position, or any removal of Executive from,
                  or any failure to re-elect Executive to, any of such titles,
                  offices, or positions, provided that this clause shall not
                  apply if Executive's employment is terminated as a result of:
                  (A) Executive's death, (B) Executive's Total Disability in
                  accordance with Section 5(b), (C) Cause in accordance with
                  Section 5(c), or (D) Executive's voluntary termination in
                  accordance with this Section 5(e) other than for Good Reason.

         (ii)     A reduction by the Company in Executive's Base Salary.

         (iii)    The failure by the Company to pay any material amount of
                  current compensation owing to Executive, or any material
                  amount of compensation deferred under any plan, agreement or
                  arrangement of or with the Company owing to Executive, within
                  20 days after the Executive makes written demand for such
                  amount.

         (iv)     The failure by the Company to obtain an assumption (in form
                  and substance reasonably satisfactory to the Executive, except
                  in the case of a merger or consolidation which does not
                  constitute a Change in Control for which no separate
                  assumption is necessary) of the obligations of the Company
                  under this Agreement by any successor to the Company.

         (v)      Any "Change in Control" as defined in Appendix A to this
                  Agreement.

(f)      Notice of Termination. Any termination of Executive's employment by the
         Company or by Executive (other than by reason of Executive's death)
         shall be communicated by written Notice of Termination to the other
         party in accordance with Section 15 below. For purposes of this
         Agreement, a "Notice of Termination" shall mean a notice in writing
         which shall indicate the specific termination provision in this
         Agreement relied upon to terminate Executive's employment and shall set
         forth in reasonable detail the facts and circumstances claimed to
         provide a basis for termination of Executive's employment under the
         provision so indicated.

(g)      Termination Date. Termination Date means (i) if Executive's employment
         is terminated because of his death, the date of death, or (ii) if
         employment is terminated for any other reason, the date specified in
         the Notice of Termination.

6.  Compensation Following Termination of Employment.

(a)      Termination by Reason of Death. In the event that Executive's
         employment is terminated by reason of Executive's death, the Company
         shall pay the following amounts to Executive's beneficiary or estate:

                  (i) Earned But Unpaid Compensation. Any accrued but unpaid
                  Base Salary for services rendered to the date of death, any
                  accrued but unpaid expenses required to be reimbursed under
                  this Agreement and any vacation accrued to the date of death.

                  (ii) Lump Sum Payment. An amount equal to the Base Salary (at
                  the rate in effect as of the date of Executive's death) which
                  would have been payable to Executive if Executive had
                  continued in employment until the last day of the month in
                  which Executive's death occurs. Such amount shall be paid in a
                  single lump sum cash payment within 30 days after Executive's
                  death.

                  (iii) Other Benefits. Any benefits to which Executive may be
                  entitled pursuant to the plans, policies and arrangements
                  referred to in Section 4(d) hereof as determined and paid in
                  accordance with the terms of such plans, policies and
                  arrangements.

(b)      Termination by Reason of Total Disability. In the event that
         Executive's employment is terminated by reason of Executive's Total
         Disability prior to the last day of the Employment Term as determined
         in accordance with Section 5(b), the Company shall pay the following
         amounts to Executive:

                  (i) Earned But Unpaid Compensation. Any accrued but unpaid
                  Base Salary for services rendered to Executive's Termination
                  Date, any accrued but unpaid expenses required to be
                  reimbursed under this Agreement, any vacation accrued to the
                  Termination Date.

                  (ii) Continuation of Base Salary. An amount equal to (A) the
                  Base Salary (at the rate in effect as of the date of
                  Executive's Total Disability) which would have been payable to
                  Executive if Executive had continued in active employment
                  until the end of the 12-month period following Executive's
                  Termination Date, or such longer period as may be determined
                  by the Board, (B) reduced by amount of disability insurance
                  benefits payable to Executive during such period under any
                  employer-paid disability insurance plan. Payment shall be made
                  at the same time and in the same manner as such compensation
                  would have been paid if Executive had remained in active
                  employment until the end of such period.

                  (iii) Other Benefits. Any benefits to which Executive may be
                  entitled pursuant to the plans, policies and arrangements
                  referred to in Section 4(d) hereof shall be determined and
                  paid in accordance with the terms of such plans, policies and
                  arrangements.

(c)      Termination for Cause or Termination By Executive for Other Than Good
         Reason. In the event that Executive's employment is terminated by the
         Company for Cause pursuant to Section 5(c), or by Executive pursuant to
         Section 5(e) for other than Good Reason, the Company shall pay the
         following amounts to Executive:

                  (i) Earned But Unpaid Compensation. Any accrued but unpaid
                  Base Salary for services rendered to Executive's Termination
                  Date, any accrued but unpaid expenses required to be
                  reimbursed under this Agreement and any vacation accrued to
                  Executive's Termination Date.

                  (ii) Other Benefits. Any benefits to which Executive may be
                  entitled pursuant to the plans, policies and arrangements
                  referred to in Section 4(d) hereof shall be determined and
                  paid in accordance with the terms of such plans, policies and
                  arrangements.

(d)      Termination By the Company Without Cause or Termination by Executive
         for Good Reason. Executive shall be entitled to the benefits described
         in this Section 6(d) in the event that Executive's employment is
         terminated (i) by the Company pursuant to Section 5(d) for reasons
         other than death, Total Disability, or Cause, or (ii) by Executive for
         Good Reason pursuant to Section 5(e).

                  (i) Earned But Unpaid Compensation. The Company shall pay
                  Executive any accrued but unpaid Base Salary for services
                  rendered to Executive's Termination Date, any accrued but
                  unpaid expenses required to be reimbursed under this Agreement
                  and any vacation accrued to Executive's Termination Date.

                  (ii) Lump Sum Payment. The Company shall pay Executive an
                  amount equal to the product of five times the sum of (A) and
                  (B) below:

                                    (A) Executive's annualized Base Salary at
                           the highest annual rate in effect at any time prior
                           to the Termination Date; and

                                    (B) the highest amount of annual bonus
                           payable to Executive at any time prior to the
                           Executive's Termination Date.

                  This amount will be paid to Executive in a single lump sum
                  within 30 business days after the Termination Date.

                  (iii) Other Benefits. Any benefits to which Executive may be
                  entitled pursuant to the plans, policies and arrangements
                  referred to in Section 4(d) hereof shall be determined and
                  paid in accordance with the terms of such plans, policies and
                  arrangements.


                  (iv) No Mitigation Required. Executive shall not be required
                  to mitigate the amount of any compensation provided for under
                  this Section 6(d) by seeking other employment or otherwise,
                  nor shall the amount of any payment provided for under this
                  Agreement be reduced by any compensation earned by the
                  Employee as the result of employment with another employer
                  after the Termination Date or by any other compensation.

                  (v) Non-Competition Covenant Does Not Apply. The restrictive
                  covenant prohibiting competitive activity set forth in Section
                  7(b) below shall not be applicable to Executive and shall be
                  null and void.

(e)      No Other Benefits or Compensation. Except as may be provided under this
         Agreement, under the terms of any incentive compensation, employee
         benefit, or fringe benefit plan, applicable to Executive at the time of
         Executive's termination or resignation of employment, Executive shall
         have no right to receive any other compensation, or to participate in
         any other plan, arrangement or benefit, with respect to future periods
         after such termination or resignation.

7.  Restrictive Covenants.

(a)      Protected Information. Executive recognizes and acknowledges that he
         will have access to various confidential or proprietary information
         concerning the Company and entities affiliated with the Company of a
         special and unique value which may include, without limitation, (i)
         books and records relating to operations, finance, accounting, sales,
         personnel and management, (ii) policies and matters relating
         particularly to operations such as customer service requirements, costs
         of providing service and equipment, operating costs and pricing
         matters, and (iii) various trade or business secrets, including
         business opportunities, marketing or business diversification plans,
         business development and bidding techniques, methods and processes,
         financial data and the like (collectively, the "Protected
         Information"). Executive therefore covenants and agrees that he will
         not at any time, either while employed by the Company or afterwards,
         knowingly make any independent use of, or knowingly disclose to any
         other person or organization (except as authorized by the Company) any
         of the Protected Information.

(b)      Competitive Activity. Executive covenants and agrees that at all times
         during his period of employment with the Company, and for a period of
         two (2) years after the date of termination of his employment by reason
         of (i) termination by the Company for Cause in accordance with Section
         5(c) above, or (ii) termination by the Executive in accordance with
         Section 5(e) above for other than Good Reason, he will not, directly or
         indirectly, engage in, assist, or have any active interest or
         involvement whether as an employee, agent, consultant, creditor,
         advisor, officer, director, stockholder (excluding holding of less than
         1% of the stock of a public company), partner, proprietor or any type
         of principal whatsoever, in any person, firm, or business entity which
         is engaged in the same business as that conducted and principally
         carried on by the Company on the date of Termination and continued
         thereafter, without the Company's specific written consent to do so.

(c)      Return of Documents and Other Materials. Executive shall promptly
         deliver to the Company, upon termination of his employment, or at any
         other time as the Company may so request, all customer lists, leads and
         refunds, data processing programs and documentation, blueprints,
         programs, and any other documents and other materials (and all copies
         thereof) relating to the Company's business or that of its customers,
         and all property associated therewith, which Executive may then possess
         or have under his control.

8.  Enforcement of Covenants.

(a)      Right to Injunction. Executive acknowledges that a breach of the
         covenants set forth in Section 7 hereof will cause irreparable damage
         to the Company with respect to which the Company's remedy at law for
         damages will be inadequate. Therefore, in the event of breach or
         anticipatory breach of the covenants set forth in this section by
         Executive, Executive and the Company agree that the Company shall be
         entitled to the following particular forms of relief, in addition to
         remedies otherwise available to it at law or equity, injunctions, both
         preliminary and permanent, enjoining or retraining such breach or
         anticipatory breach and Executive hereby consents to the issuance
         thereof forthwith and without bond by any court of competent
         jurisdiction.

(b)      Separability of Covenants. The covenants contained in Section 7 hereof
         constitute a series of separate covenants, one for each applicable
         State in the United States and the District of Columbia, and one for
         each applicable foreign country. If in any judicial proceeding, a court
         shall hold that any of the covenants set forth in Section 7 exceed the
         time, geographic, or occupational limitations permitted by applicable
         laws, Executive and the Company agree that such provisions shall and
         are hereby reformed to the maximum time, geographic, or occupational
         limitations permitted by such laws. Further, in the event a court shall
         hold unenforceable any of the separate covenants deemed included
         herein, then such unenforceable covenant or covenants shall be deemed
         eliminated from the provisions of this Agreement for the purpose of
         such proceeding to the extent necessary to permit the remaining
         separate covenants to be enforced in such proceeding. Executive and the
         Company further agree that the covenants in Section 7 shall each be
         construed as a separate agreement independent of any other provisions
         of this Agreement, and the existence of any claim or cause of action by
         Executive against the Company whether predicated on this Agreement or
         otherwise, shall not constitute a defense to the enforcement by the
         Company of any of the covenants of Section 7.

9.  Certain Proprietary Rights.

Executive agrees to and hereby does assign to the Company all his right, title
and interest in and to all inventions, whether or not patentable, which are made
or conceived solely or jointly by him:

(a)      at any time during the term of his employment by the Company in an
         executive, managerial, or planning capacity (including development and
         sales); or

(b)      during the course of or in connection with his duties during the
         Employment Term; or

(c)      with the use of time or materials of the Company.

Executive agrees to communicate to the Company or its representatives all facts
known to him concerning such inventions, to sign all rightful papers, make all
rightful oaths and generally to do everything possible to aid the Company in
obtaining and enforcing proper patent protection for all such inventions in all
countries and in vesting title to such inventions in all countries and in
vesting title to such inventions and patents in the Company. For the purpose of
this Agreement, the subject matter of employment or within one year subsequent
to the termination thereof shall be deemed to be an invention made or conceived
by him during the course of his employment by the Company and assignable to the
Company hereunder, unless Executive establishes by a preponderance of the
evidence that such invention was made or conceived by him subsequent to
termination of his employment hereunder. At the Company's request (during or
after the term of this Agreement) and expense, Executive will promptly execute a
specific assignment of title to the Company, and perform any other acts
reasonably necessary to implement the foregoing assignment.

10.  Withholding of Taxes.

The Company shall withhold from any compensation and benefits payable under this
Agreement all required federal, state, local, or other taxes.

11.  Source of Payments.

All payments provided under this Agreement, other than payments made pursuant to
a plan which provides otherwise, shall be paid from the general funds of the
Company, and no special or separate fund shall be established, and no other
segregation of assets made, to assure payment. Executive shall have no right,
title or interest whatever in or to any investments which the Company may make
to aid the Company in meeting its obligations under this Agreement. To the
extent that any person acquires a right to receive payments from the Company
under this Agreement, such right shall be no greater than the right of an
unsecured creditor of the Company and its affiliates.

12.  Successor and Binding Agreement.

(a)      Company Successor. The Company shall require any successor (whether
         direct or indirect, by purchase, merger, consolidation or otherwise) to
         all or substantially all of the business or assets of the Company, by
         agreement in form and substance satisfactory to Executive, expressly to
         assume and agree to perform this Agreement in the same manner and to
         the same extent as the Company would be required to perform it if no
         such succession had taken place. Failure of the Company to obtain such
         agreement prior to the effectiveness of any such succession shall be a
         breach of this Agreement and shall entitle Executive to compensation
         from the Company in the same amount and on the same terms as Executive
         would be entitled to under this Agreement if Executive had given Notice
         of Termination for Good Reason as of the day immediately before such
         succession became effective and had specified that day in the notice of
         termination. As used in this Agreement, "Company" shall mean the
         Company as defined in the first sentence of this Agreement and any
         successor to all or substantially all its business or assets or which
         otherwise becomes bound by all the terms and provisions of this
         Agreement, whether by the terms hereof, by operation of law or
         otherwise.

(b)      Executive's Successor. This Agreement shall inure to the benefit of and
         be enforceable by Executive and his personal or legal representatives
         and permitted successors in interest under this Agreement.

(c)      Facility of Payment. In the event of Executive's legal incapacity, the
         Company may make any payments due under this Agreement to his legal
         representative. In the event of Executive's death, the Company may make
         any payment due under this Agreement to his named beneficiaries or, if
         none, to Executive's estate. Any payment made in accordance with this
         provision fully discharges the obligation of the Company therefor.

13.  Assignment by Executive.

The rights and benefits of Executive under this Agreement are personal to him
and no such right or benefit shall be subject to voluntary or involuntary
alienation, assignment or transfer; provided, however, that nothing in this
Section 13 shall preclude Executive from designating a beneficiary or
beneficiaries to receive any benefit payable following his incapacity or death.
In the event of a dispute arising under this Agreement, the Company agrees to
pay any and all reasonable legal fees incurred by Executive in connection
therewith.

14.  Governing Law.

This Agreement shall be governed by and construed in accordance with the laws of
the State of New York applicable to agreements made and to be performed in that
State, without regard to its conflict of laws provisions.

15.  Notices.

Any notice, consent, request or other communication made or given in connection
with this Agreement shall be in writing and shall be deemed to have been duly
given when delivered or mailed by registered or certified mail, return receipt
requested, or by facsimile or by hand delivery, to those listed below at their
following respective addresses or at such other address as each may specify by
notice to the others:

                           To the Company:

                                    Ogden Energy Group, Inc.
                                    40 Lane Road
                                    P.O. Box 2615
                                    Fairfield, New Jersey  07007-2615
                                    Attention:  President

                           To Executive:

                                    Paul Clements
                                    9732 Rolling Ridge Drive
                                    Fairfax Station, VA  22039

16.  Miscellaneous.

(a)      Waiver. The failure of a party to insist upon strict adherence to any
         term of this Agreement on any occasion shall not be considered a waiver
         thereof or deprive that party of the right thereafter to insist upon
         strict adherence to that term or any other term of this Agreement.

(b)      Separability. If any term or provision of this Agreement is declared
         illegal or unenforceable by any court of competent jurisdiction and
         cannot be modified to be enforceable, such term or provision shall
         immediately become null and void, leaving the remainder of this
         Agreement in full force and effect.

(c)      Headings. Section headings are used herein for convenience of reference
         only and shall not affect the meaning of any provision of this
         Agreement.

(d)      Rules of Construction. Whenever the context so requires, the use of the
         singular shall be deemed to include the plural and vice versa.

(e)      Counterparts. This Agreement may be executed in any number of
         counterparts, each of which so executed shall be deemed to be an
         original, and such counterparts will together constitute but one
         Agreement.

(f)      Definition of Change in Control. At any time commencing on the date
         which is 30 days after the effective date of the disposition by Ogden
         Corporation of its aviation and entertainment businesses and continuing
         for a period of 30 days thereafter, the Company, acting through its
         Board of Directors, may propose to Executive in writing a revision of
         this Agreement relating only to the definition of Change-in-Control and
         the terms under which a Change-in-Control triggers the Executive's
         rights to terminate for Good Reason. The Executive and the Company
         shall thereafter negotiate in good faith regarding such proposal. If
         the Executive and the Company shall fail to reach agreement regarding
         this proposal within 30 days of the date the proposal is received by
         Executive, then this Agreement shall be deemed to be amended to delete
         clause (v) of Section 5(e) and as amended this Agreement shall remain
         in full force and effect. Notwithstanding the foregoing, if at any time
         between the date of this Agreement and the earlier of the date
         Executive and the Company reach agreement on any proposal by the
         Company, or the period for negotiation of such proposal expires, there
         occurs a Change-in-Control, or there is an announcement of a proposed
         Change-in-Control (in each case, as defined without regard to the
         Company's proposal), the Company's rights under this section shall
         immediately terminate.

IN WITNESS WHEREOF, the parties hereto have duly executed this Agreement as of
the day and year set forth below.

OGDEN ENERGY GROUP, INC.                   EXECUTIVE

By                                         By
   ------------------------------             ------------------------------
   Scott G. Mackin,                           Paul Clements
   President and Chief Operating
   Officer


Date:                      ,1999           Date:                      ,1999
     ----------------------------               ----------------------------




                                   APPENDIX A

                         DEFINITION OF CHANGE IN CONTROL

The following definition of "Change in Control" shall apply for purposes of
Paragraph 5(e)(v) of the Employment Agreement between Ogden Energy Group, Inc.
and Paul Clements.

Change in Control. A "Change in Control" of the Company shall be deemed to have
occurred as of the first day any one or more of the following conditions shall
have been satisfied:

(a)      For purposes of this agreement, a "change in control" shall mean: the
         acquisition by any person or group (within the meaning of Section
         13(d)(3) or 14(d)(2) of the Securities Exchange Act of 1934, as amended
         (the "Exchange Act")) of beneficial ownership (within the meaning of
         Rule 13d-3 under the Exchange Act) of 25% or more of either (i) the
         then outstanding shares of common stock of Parent (as defined in (d)
         below) or (ii) the combined voting power of the then outstanding voting
         securities of Parent entitled to vote generally in the election of
         directors, provided that the following acquisitions shall not
         constitute a Change in Control: (i) any acquisition directly from
         Parent (excluding any acquisition by virtue of the exercise of a
         conversion privilege), (ii) any acquisition by Parent; (iii) any
         acquisition by any employee benefit plan (or related trust) sponsored
         or maintained by Parent, or any corporation controlled by Parent, or
         (iv) any acquisition by any corporation pursuant to a reorganization,
         merger or consolidation, if following such reorganization, merger or
         consolidation the conditions described in clause (iii) of paragraph (c)
         below are met.

(b)      Individuals who, as of May 20, 1998, constitute the Board of Directors
         of the Parent (the " Incumbent Board") cease for any reason to
         constitute at least a majority of the Board; provided, however, that
         any individual becoming a director subsequent to May 20, 1998, whose
         election, or nomination for election by the Parent shareholders, was
         approved by a vote of at least a majority of the directors then
         comprising the Incumbent Board shall be considered as though such
         individual were a member of the Incumbent Board, but excluding, for
         this purpose, any such individual whose initial assumption of office
         occurs as a result of an actual or threatened election contest with
         respect to the election or removal of directors or other actual or
         threatened solicitation of proxies or consents by or on behalf of a
         person other than the Board; or

(c)      The stockholders of the Parent approve: (i) a plan of complete
         liquidation of the Parent; or (ii) an agreement for the sale or
         disposition of all or substantially all the Parent's assets; or (iii) a
         merger, consolidation, or reorganization of the Parent with or
         involving any other corporation, limited liability entity or similar
         person, other than a merger, consolidation, or reorganization that
         would result in the voting securities of the Parent outstanding
         immediately prior thereto continuing to represent (either by remaining
         outstanding or by being converted into voting securities of the
         surviving entity) at least seventy-five percent (75%) of the combined
         voting power of the voting securities of the Parent (or such surviving
         entity) outstanding immediately after such merger, consolidation, or
         reorganization.

(d)      As used herein, Parent means Ogden Corporation and any successor to all
         or substantially all of its business or assets, provided that following
         a disposition by Ogden Corporation of all or substantially all of the
         stock, business or assets of Ogden Energy Group, Inc., Parent shall
         mean Ogden Energy Group, Inc. or any company which controls, directly
         or indirectly a majority of the voting power of Ogden Energy Group,
         Inc.'s then outstanding voting securities.