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                                                                    Exhibit 10.9

                                 FMC CORPORATION

                      10.25% Senior Secured Notes due 2009

                          REGISTRATION RIGHTS AGREEMENT

                                                              New York, New York
                                                                October 21, 2002

Salomon Smith Barney Inc.
Banc of America Securities LLC
Wachovia Securities, Inc.
ABN AMRO Incorporated
NatCity Investments, Inc.
As Representatives of the several
   Initial Purchasers named in Schedule I hereto
c/o Salomon Smith Barney Inc.
388 Greenwich Street
New York, New York  10013

Ladies and Gentlemen:

          FMC Corporation, a corporation organized under the laws of Delaware
(the "Company"), proposes to issue and sell to the several purchasers named in
Schedule I hereto (the "Initial Purchasers"), upon the terms set forth in a
purchase agreement dated October 9, 2002 (the "Purchase Agreement") relating to
the initial placement (the "Initial Placement") of the Company's 10.25% Senior
Secured Notes due 2009 (the "Notes"). The Guarantors listed on the signature
page hereof (the "Guarantors") will guarantee the Notes. The Notes and such
guarantees are referred to collectively as the "Securities." To induce the
Initial Purchasers to enter into the Purchase Agreement and to satisfy a
condition of your obligations thereunder, the Company and the Guarantors agree
with you for your benefit and the benefit of the holders from time to time of
the Securities (including the Initial Purchasers) (each a "Holder" and,
together, the "Holders"), as follows:

          1. Definitions. Capitalized terms used herein without definition shall
have their respective meanings set forth in the Purchase Agreement. As used in
this Agreement, the following capitalized defined terms shall have the following
meanings:

          "Act" shall mean the Securities Act of 1933, as amended, and the rules
and regulations of the Commission promulgated thereunder.

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                                      -2-

          "Affiliate" of any specified Person shall mean any other Person that,
directly or indirectly, is in control of, is controlled by, or is under common
control with, such specified Person. For purposes of this definition, control of
a Person shall mean the power, direct or indirect, to direct or cause the
direction of the management and policies of such Person whether by contract or
otherwise; and the terms "controlling" and "controlled" shall have meanings
correlative to the foregoing.

          "Broker-Dealer" shall mean any broker or dealer registered as such
under the Exchange Act.

          "Business Day" shall mean any day other than a Saturday, a Sunday or a
legal holiday or a day on which banking institutions or trust companies are
authorized or obligated by law to close in New York City.

          "Commission" shall mean the Securities and Exchange Commission.

          "Exchange Act" shall mean the Securities Exchange Act of 1934, as
amended, and the rules and regulations of the Commission promulgated thereunder.

          "Exchange Offer Registration Period" shall mean the one-year period
following the consummation of the Registered Exchange Offer, exclusive of any
period during which any stop order shall be in effect suspending the
effectiveness of the Exchange Offer Registration Statement.

          "Exchange Offer Registration Statement" shall mean a registration
statement of the Company on an appropriate form under the Act with respect to
the Registered Exchange Offer, all amendments and supplements to such
registration statement, including post-effective amendments thereto, in each
case including the Prospectus contained therein, all exhibits thereto and all
material incorporated by reference therein.

          "Exchanging Dealer" shall mean any Holder (which may include any
Initial Purchaser) that is a Broker-Dealer and elects to exchange for New
Securities any Securities that it acquired for its own account as a result of
market-making activities or other trading activities (but not directly from the
Company or any Affiliate of the Company) for New Securities.

          "Final Memorandum" shall have the meaning set forth in the Purchase
Agreement.

          "Guarantors" shall have the meaning set forth in the preamble hereto.

          "Holder" shall have the meaning set forth in the preamble hereto.

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                                      -3-

          "Indenture" shall mean the Indenture relating to the Securities, dated
as of October 21, 2002, between the Company and Wachovia Bank, National
Association, as trustee, as the same may be amended from time to time in
accordance with the terms thereof.

          "Initial Placement" shall have the meaning set forth in the preamble
hereto.

          "Initial Purchaser" shall have the meaning set forth in the preamble
hereto.

          "Losses" shall have the meaning set forth in Section 6(d) hereof.

          "Majority Holders" shall mean the Holders of a majority of the
aggregate principal amount of Securities registered under a Registration
Statement.

          "Managing Underwriters" shall mean the investment bank or investment
banks and manager or managers that shall administer an underwritten offering.

          "New Securities" shall mean debt securities of the Company identical
in all material respects to the Securities (except that the cash interest and
interest rate step-up provisions and the transfer restrictions shall be modified
or eliminated, as appropriate) and to be issued under the Indenture.

          "Prospectus" shall mean the prospectus included in any Registration
Statement (including, without limitation, a prospectus that discloses
information previously omitted from a prospectus filed as part of an effective
registration statement in reliance upon Rule 430A under the Act), as amended or
supplemented by any prospectus supplement, with respect to the terms of the
offering of any portion of the Securities or the New Securities covered by such
Registration Statement, and all amendments and supplements thereto and all
material incorporated by reference therein.

          "Purchase Agreement" shall have the meaning set forth in the preamble
hereto.

          "Registered Exchange Offer" shall mean the proposed offer of the
Company and the Guarantors to issue and deliver to the Holders of the Securities
that are not prohibited by any law or policy of the Commission from
participating in such offer, in exchange for the Securities, a like aggregate
principal amount of the New Securities.

          "Registration Statement" shall mean any Exchange Offer Registration
Statement or Shelf Registration Statement that covers any of the Securities or
the New Securities pursuant to the provisions of this Agreement, any amendments
and supplements to such registration statement, including post-effective
amendments (in each case including the Prospectus contained therein), all
exhibits thereto and all material incorporated by reference therein.

          "Securities" shall have the meaning set forth in the preamble hereto.

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                                      -4-

          "Shelf Registration" shall mean a registration effected pursuant to
Section 3 hereof.

          "Shelf Registration Period" has the meaning set forth in Section 3(b)
hereof.

          "Shelf Registration Statement" shall mean a "shelf" registration
statement of the Company and the Guarantors pursuant to the provisions of
Section 3 hereof which covers some or all of the Securities or New Securities,
as applicable, on an appropriate form under Rule 415 under the Act, or any
similar rule that may be adopted by the Commission, amendments and supplements
to such registration statement, including post-effective amendments, in each
case including the Prospectus contained therein, all exhibits thereto and all
material incorporated by reference therein.

          "Trustee" shall mean the trustee with respect to the securities under
the Indenture.

          "underwriter" shall mean any underwriter of Securities in connection
with an offering thereof under a Shelf Registration Statement.

          2. Registered Exchange Offer. (a) The Company and the Guarantors shall
prepare and, not later than 60 days following the date of the original issuance
of the Securities (or if such 60th day is not a Business Day, the next
succeeding Business Day), shall file with the Commission the Exchange Offer
Registration Statement with respect to the Registered Exchange Offer. The
Company and the Guarantors shall use their respective best efforts to cause the
Exchange Offer Registration Statement to become effective under the Act within
150 days of the date of the original issuance of the Securities (or if such
150th day is not a Business Day, the next succeeding Business Day). The Company
and the Guarantors shall use their respective best efforts to cause the
Registered Exchange Offer to be consummated not later than 180 days after the
date of the original issuance of the Securities (or if such 180th day is not a
Business Day, the next succeeding Business Day).

          (b) Upon the effectiveness of the Exchange Offer Registration
Statement, the Company and the Guarantors shall promptly commence the Registered
Exchange Offer, it being the objective of such Registered Exchange Offer to
enable each Holder electing to exchange Securities for New Securities (assuming
that such Holder is not an Affiliate of the Company, acquires the New Securities
in the ordinary course of such Holder's business, has no arrangements with any
Person to participate in the distribution of the New Securities and is not
prohibited by any law or policy of the Commission from participating in the
Registered Exchange Offer) to trade such New Securities from and after their
receipt without any limitations or restrictions under the Act and without
material restrictions under the securities laws of a substantial proportion of
the several states of the United States.

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          (c) In connection with the Registered Exchange Offer, the Company and
the Guarantors shall:

               (i) mail to each Holder a copy of the Prospectus forming part of
     the Exchange Offer Registration Statement, together with an appropriate
     letter of transmittal and related documents;

               (ii) keep the Registered Exchange Offer open for not less than 30
     Business Days after the date notice thereof is mailed to the Holders (or
     longer if required by applicable law);

               (iii) use their respective best efforts to keep the Exchange
     Offer Registration Statement continuously effective under the Act,
     supplemented and amended as required under the Act, to ensure that it is
     available for sales of New Securities by Exchanging Dealers during the
     Exchange Offer Registration Period;

               (iv) utilize the services of a depositary for the Registered
     Exchange Offer with an address in the Borough of Manhattan in New York
     city, which may be the Trustee or an Affiliate of the Trustee;

               (v) permit Holders to withdraw tendered Securities at any time
     prior to the close of business, New York time, on the last Business Day on
     which the Registered Exchange Offer is open;

               (vi) prior to effectiveness of the Exchange Offer Registration
     Statement, provide a supplemental letter to the Commission (A) stating that
     the Company is conducting the Registered Exchange Offer in reliance on the
     position of the Commission in Exxon Capital Holdings Corporation (pub.
     avail. May 13, 1988), Morgan Stanley and Co., Inc. (pub. avail. June 5,
     1991); and (B) including a representation that the Company has not entered
     into any arrangement or understanding with any Person to distribute the New
     Securities to be received in the Registered Exchange Offer and that, to the
     best of the Company's information and belief, each Holder participating in
     the Registered Exchange Offer is acquiring the New Securities in the
     ordinary course of business and has no arrangement or understanding with
     any Person to participate in the distribution of the New Securities; and

               (vii) comply in all respects with all applicable laws.

          (d) As soon as practicable after the close of the Registered Exchange
Offer, the Company and the Guarantors shall:

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                                      -6-

               (i) accept for exchange all Securities tendered and not validly
     withdrawn pursuant to the Registered Exchange Offer;

               (ii) deliver to the Trustee for cancellation in accordance with
     Section 4(s) hereof all Securities so accepted for exchange; and

               (iii) cause the Trustee promptly to authenticate and deliver to
     each Holder of Securities a principal amount of New Securities equal to the
     principal amount of the Securities of such Holder so accepted for exchange.

          (e) Each Holder hereby acknowledges and agrees that any Broker-Dealer
and any such Holder using the Registered Exchange Offer to participate in a
distribution of the New Securities (x) could not under Commission policy as in
effect on the date of this Agreement rely on the position of the Commission in
Morgan Stanley and Co., Inc. (pub. avail. June 5, 1991) and Exxon Capital
Holdings Corporation (pub. avail. May 13, 1988), as interpreted in the
Commission's letter to Shearman & Sterling dated July 2, 1993 and similar
no-action letters; and (y) must comply with the registration and prospectus
delivery requirements of the Act in connection with any secondary resale
transaction which must be covered by an effective registration statement
containing the selling security holder information required by Item 507 or 508,
as applicable, of Regulation S-K under the Act if the resales are of New
Securities obtained by such Holder in exchange for Securities acquired by such
Holder directly from the Company, or one of its Affiliates. Accordingly, each
Holder participating in the Registered Exchange Offer shall be required to
represent to the Company and the Guarantors that, at the time of the
consummation of the Registered Exchange Offer:

               (i) any New Securities received by such Holder will be acquired
     in the ordinary course of business;

               (ii) such Holder will have no arrangement or understanding with
     any Person to participate in the distribution of the Securities or the New
     Securities within the meaning of the Act; and

               (iii) such Holder is not an Affiliate of the Company.

          (f) If any Initial Purchaser determines that it is not eligible to
participate in the Registered Exchange Offer with respect to the exchange of
Securities constituting any portion of an unsold allotment, at the request of
such Initial Purchaser, the Company and the Guarantors shall issue and deliver
to such Initial Purchaser or the Person purchasing New Securities registered
under a Shelf Registration Statement as contemplated by Section 3 hereof from
such Initial Purchaser, in exchange for such Securities, a like principal amount
of New Securities. The Company and the Guarantors shall use their respective
best efforts to cause

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                                      -7-

the CUSIP Service Bureau to issue the same CUSIP number for such New Securities
as for New Securities issued pursuant to the Registered Exchange Offer.

          3. Shelf Registration. (a) If (i) due to any change in law or
applicable interpretations thereof by the Commission's staff, the Company
determines upon advice of its outside counsel that it is not permitted to effect
the Registered Exchange Offer as contemplated by Section 2 hereof; (ii) for any
other reason the Registered Exchange Offer is not consummated within 180 days of
the date hereof and is not reasonably likely to be consummated within 210 days
of the date hereof; (iii) prior to the 20th day following consummation of the
Registered Exchange Offer, any Initial Purchaser so requests in writing with
respect to Securities that are not eligible to be exchanged for New Securities
in the Registered Exchange Offer and that are held by it following consummation
of the Registered Exchange Offer; (iv) prior to the 20th day following
consummation of the Registered Exchange Offer, any Holder (other than an Initial
Purchaser) notifies the Company in writing that it is not eligible to
participate in the Registered Exchange Offer; or (v) prior to the 20th day
following consummation of the Registered Exchange Offer, any Initial Purchaser
that participates in the Registered Exchange Offer or acquires New Securities
pursuant to Section 2(f) hereof notifies the Company that it will not receive
freely tradeable New Securities in exchange for Securities constituting any
portion of an unsold allotment (it being understood that (x) the requirement
that an Initial Purchaser deliver a Prospectus containing the information
required by Item 507 or 508 of Regulation S-K under the Act in connection with
sales of New Securities acquired in exchange for such Securities shall result in
such New Securities being not "freely tradeable"; and (y) the requirement that
an Exchanging Dealer deliver a Prospectus in connection with sales of New
Securities acquired in the Registered Exchange Offer in exchange for Securities
acquired as a result of market-making activities or other trading activities
shall not result in such New Securities being not "freely tradeable"), the
Company and the Guarantors shall effect a Shelf Registration Statement in
accordance with subsection (b) below.

          (b)(i) The Company and the Guarantors shall as promptly as practicable
(but in no event more than 30 days after so required or requested pursuant to
this Section 3), file with the Commission and thereafter shall use their
respective best efforts to cause to be declared effective under the Act a Shelf
Registration Statement relating to the offer and sale of the Securities or the
New Securities, as applicable, by the Holders thereof from time to time in
accordance with the methods of distribution elected by such Holders and set
forth in such Shelf Registration Statement; provided, however, that no Holder
(other than an Initial Purchaser) shall be entitled to have the Securities held
by it covered by such Shelf Registration Statement unless such Holder agrees in
writing to be bound by all of the provisions of this Agreement applicable to
such Holder; and provided further, that with respect to New Securities received
by an Initial Purchaser in exchange for Securities constituting any portion of
an unsold allotment, the Company and the Guarantors may, if permitted by current
interpretations by the Commission's staff, file a post-effective amendment to
the Exchange Offer Regis-

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                                      -8-

tration Statement containing the information required by Item 507 or 508 of
Regulation S-K, as applicable, in satisfaction of its obligations under this
subsection with respect thereto, and any such Exchange Offer Registration
Statement, as so amended, shall be referred to herein as, and governed by the
provisions herein applicable to, a Shelf Registration Statement.

               (ii) The Company and the Guarantors shall use their respective
     best efforts to keep the Shelf Registration Statement continuously
     effective, supplemented and amended as required by the Act, in order to
     permit the Prospectus forming part thereof to be usable by Holders until
     the earliest of (A) the time when the Securities covered by the Shelf
     Registration Statement can be sold pursuant to Rule 144 without any
     limitations under clauses (c), (e), (f) and (h) of Rule 144, (B) two years
     from the effective date of the Shelf Registration Statement (or until one
     year from the effective date of the Shelf Registration Statement if the
     Shelf Registration Statement is filed at the request of an Initial
     Purchaser) and (C) the date on which all Securities registered thereunder
     are disposed of in accordance therewith (in any such case, such period
     being called the "Shelf Registration Period"). The Company and the
     Guarantors shall be deemed not to have used their respective best efforts
     to keep the Shelf Registration Statement effective during the requisite
     period if they voluntarily take any action that would result in Holders of
     Securities covered thereby not being able to offer and sell such Securities
     during that period, unless (A) such action is required by applicable law;
     or (B) such action is taken by the Company in good faith and for valid
     business reasons (not including avoidance of the Company's obligations
     hereunder), including the acquisition or divestiture of assets, so long as
     the Company promptly thereafter complies with the requirements of Section
     4(k) hereof, if applicable.

               (iii) The Company and the Guarantors shall cause the Shelf
     Registration Statement and the related Prospectus and any amendment or
     supplement thereto, as of the effective date of the Shelf Registration
     Statement or such amendment or supplement, (A) to comply in all material
     respects with the applicable requirements of the Securities Act and the
     rules and regulations of the Commission; and (B) not to contain any untrue
     statement of a material fact or omit to state a material fact required to
     be stated therein or necessary in order to make the statements therein, in
     the light of the circumstances under which they were made, not misleading.

          4. Additional Registration Procedures. In connection with any Shelf
Registration Statement and, to the extent applicable, any Exchange Offer
Registration Statement, the following provisions shall apply.

          (a) The Company and the Guarantors shall:

               (i) furnish to you a copy of any Exchange Offer Registration
     Statement and any Shelf Registration Statement, not less than five Business
     Days prior

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                                      -9-

     to the filing thereof with the Commission, and a copy of any amendment
     thereof, not less than two Business Days prior to the filing thereof with
     the Commission, and each amendment or supplement, if any, to the Prospectus
     included therein (including all documents incorporated by reference therein
     after the initial filing) and shall use their respective reasonable best
     efforts to reflect in each such document, when so filed with the
     Commission, such comments as you reasonably propose before the applicable
     proposed filing time;

               (ii) include the information set forth in Annex A hereto on the
     facing page of the Exchange Offer Registration Statement, in Annex B hereto
     in the forepart of the Exchange Offer Registration Statement in a section
     setting forth details of the Exchange Offer, in Annex C hereto in the
     underwriting or plan of distribution section of the Prospectus contained in
     the Exchange Offer Registration Statement, and in Annex D hereto in the
     letter of transmittal delivered pursuant to the Registered Exchange Offer;

               (iii) if requested in writing by an Initial Purchaser, include
     the information required by Item 507 or 508 of Regulation S-K, as
     applicable, in the Prospectus contained in the Exchange Offer Registration
     Statement; and

               (iv) in the case of a Shelf Registration Statement, include the
     names of the Holders that propose to sell Securities pursuant to the Shelf
     Registration Statement as selling security holders.

          (b) The Company and the Guarantors shall ensure that:

               (i) any Registration Statement and any amendment thereto and any
     Prospectus forming part thereof and any amendment or supplement thereto
     complies in all material respects with the Act and the rules and
     regulations thereunder; and

               (ii) any Registration Statement and any amendment thereto does
     not, when it becomes effective, contain an untrue statement of a material
     fact or omit to state a material fact required to be stated therein or
     necessary to make the statements therein not misleading.

          (c) The Company and the Guarantors shall advise you, the Holders of
Securities covered by any Shelf Registration Statement and any Exchanging Dealer
under any Exchange Offer Registration Statement that has provided in writing to
the Company a telephone or facsimile number and address for notices, and, if
requested by you or any such Holder or Exchanging Dealer, shall confirm such
advice in writing (which notice pursuant to clauses (ii)-(v) hereof shall be
accompanied by an instruction to suspend the use of the Pro-

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                                      -10-

spectus until the Company and the Guarantors shall have remedied the basis for
such suspension):

               (i) when a Registration Statement and any amendment thereto has
     been filed with the Commission and when the Registration Statement or any
     post-effective amendment thereto has become effective;

               (ii) of any request by the Commission for any amendment or
     supplement to the Registration Statement or the Prospectus or for
     additional information;

               (iii) of the issuance by the Commission of any stop order
     suspending the effectiveness of the Registration Statement or the
     initiation of any proceedings for that purpose;

               (iv) of the receipt by the Company of any notification with
     respect to the suspension of the qualification of the securities included
     therein for sale in any jurisdiction or the initiation of any proceeding
     for such purpose; and

               (v) of the happening of any event that requires any change in the
     Registration Statement or the Prospectus so that, as of such date, the
     statements therein are not misleading and do not omit to state a material
     fact required to be stated therein or necessary to make the statements
     therein (in the case of the Prospectus, in the light of the circumstances
     under which they were made) not misleading.

          (d) The Company and the Guarantors shall use their reasonable
respective best efforts to obtain the withdrawal of any order suspending the
effectiveness of any Registration Statement or the qualification of the
securities therein for sale in any jurisdiction at the earliest possible time.

          (e) The Company and the Guarantors shall furnish to each Holder of
Securities covered by any Shelf Registration Statement, without charge, at least
one copy of such Shelf Registration Statement and any post-effective amendment
thereto, including all material incorporated therein by reference, and, if the
Holder so requests in writing, all exhibits thereto (including exhibits
incorporated by reference therein).

          (f) The Company and the Guarantors shall, during the Shelf
Registration Period, deliver to each Holder of Securities covered by any Shelf
Registration Statement, without charge, as many copies of the Prospectus
(including each preliminary Prospectus) included in such Shelf Registration
Statement and any amendment or supplement thereto as such Holder may reasonably
request. Subject to Section 4(c), the Company and the Guarantors consent to the
use of the Prospectus or any amendment or supplement thereto by each of the
selling Holders of securities in connection with the offering and sale of the
securities cov-

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                                      -11-

ered by the Prospectus, or any amendment or supplement thereto, included in the
Shelf Registration Statement.

          (g) The Company and the Guarantors shall furnish to each Exchanging
Dealer which so requests, without charge, at least one copy of the Exchange
Offer Registration Statement and any post-effective amendment thereto, including
all material incorporated by reference therein, and, if the Exchanging Dealer so
requests in writing, all exhibits thereto (including exhibits incorporated by
reference therein).

          (h) The Company and the Guarantors shall promptly deliver to each
Initial Purchaser, each Exchanging Dealer and each other Person required to
deliver a Prospectus during the Exchange Offer Registration Period, without
charge, as many copies of the Prospectus included in such Exchange Offer
Registration Statement and any amendment or supplement thereto as any such
Person may reasonably request. Subject to Section 4(c), the Company and the
Guarantors consent to the use of the Prospectus or any amendment or supplement
thereto by any Initial Purchaser, any Exchanging Dealer and any such other
Person that may be required to deliver a Prospectus following the Registered
Exchange Offer in connection with the offering and sale of the New Securities
covered by the Prospectus, or any amendment or supplement thereto, included in
the Exchange Offer Registration Statement.

          (i) Prior to the Registered Exchange Offer or any other offering of
Securities pursuant to any Registration Statement, the Company and the
Guarantors shall arrange, if necessary, for the qualification of the Securities
or the New Securities for sale under the laws of such jurisdictions as any
Holder shall reasonably request and will maintain such qualification in effect
so long as required; provided that in no event shall the Company or the
Guarantors be obligated to qualify to do business in any jurisdiction where they
are not then so qualified or to take any action that would subject them to
service of process in suits or material taxation, other than those arising out
of the Initial Placement, the Registered Exchange Offer or any offering pursuant
to a Shelf Registration Statement, in any such jurisdiction where they are not
then so subject.

          (j) The Company and the Guarantors shall cooperate with the Holders of
Securities to facilitate the timely preparation and delivery of certificates
representing New Securities or Securities to be issued or sold pursuant to any
Registration Statement free of any restrictive legends and in such denominations
and registered in such names as Holders may request.

          (k) Upon the occurrence of any event contemplated by subsections (c)
(ii) through (v) above, the Company and the Guarantors shall promptly prepare a
post-effective amendment to the applicable Registration Statement or an
amendment or supplement to the related Prospectus or file any other required
document so that, as thereafter delivered to Initial Purchasers of the
securities included therein, the Prospectus will not include an untrue state-

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                                      -12-

ment of a material fact or omit to state any material fact necessary to make the
statements therein, in the light of the circumstances under which they were
made, not misleading. In such circumstances, the period of effectiveness of the
Exchange Offer Registration Statement provided for in Section 2 hereof and the
Shelf Registration Statement provided for in Section 3(b) hereof shall each be
extended by the number of days from and including the date of the giving of a
notice of suspension pursuant to Section 4(c) hereof to and including the date
when the Initial Purchasers, the Holders of the Securities and any known
Exchanging Dealer shall have received such amended or supplemented Prospectus
pursuant to this Section.

          (l) Not later than the effective date of any Registration Statement,
the Company and the Guarantors shall provide a CUSIP number for the Securities
or the New Securities, as the case may be, registered under such Registration
Statement and provide the Trustee with printed certificates for such Securities
or New Securities, in a form eligible for deposit with The Depository Trust
Company.

          (m) The Company and the Guarantors shall comply with all applicable
rules and regulations of the Commission and shall make generally available to
its security holders as soon as practicable after the effective date of the
applicable Registration Statement an earnings statement satisfying the
provisions of Section 11(a) of the Act.

          (n) The Company and the Guarantors shall use reasonable best efforts
to cause the Indenture to be qualified under the Trust Indenture Act in a timely
manner.

          (o) The Company and the Guarantors may require each Holder of
securities to be sold pursuant to any Shelf Registration Statement to furnish to
the Company and the Guarantors such information regarding the Holder and the
distribution of such securities as the Company and the Guarantors may from time
to time reasonably require for inclusion in such Registration Statement. The
Company and the Guarantors may exclude from such Shelf Registration Statement
the Securities of any Holder that unreasonably fails to furnish such information
within a reasonable time after receiving such request.

          (p) In the case of any Shelf Registration Statement, the Company and
the Guarantors shall enter into such and take all other appropriate actions
(including if requested an underwriting agreement in customary form) in order to
expedite or facilitate the registration or the disposition of the Securities,
and in connection therewith, if an underwriting agreement is entered into, cause
the same to contain indemnification provisions and procedures no less favorable
than those set forth in Section 6 hereof (or such other provisions and
procedures acceptable to the Majority Holders and the Managing Underwriters, if
any, with respect to all parties to be indemnified pursuant to Section 6).

          (q) In the case of any Shelf Registration Statement, the Company and
the Guarantors shall:

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                                      -13-

               (i) upon request, make reasonably available for inspection by the
     Holders of Securities to be registered thereunder, any underwriter
     participating in any disposition pursuant to such Registration Statement,
     and any attorney, accountant or other agent retained by the Holders or any
     such underwriter all relevant financial and other records, pertinent
     corporate documents and properties of the Company, the Guarantors and their
     subsidiaries;

               (ii) cause the officers, directors and employees of the Company
     and the Guarantors to supply all relevant information reasonably requested
     by the Holders or any such underwriter, attorney, accountant or agent in
     connection with any such Registration Statement as is customary for similar
     due diligence examinations; provided, however, that any information that is
     designated in writing by the Company or the Guarantors, in good faith, as
     confidential at the time of delivery of such information shall be kept
     confidential by the Holders or any such underwriter, attorney, accountant
     or agent, unless such disclosure is made in connection with a court
     proceeding or required by law, or such information becomes available to the
     public generally or through a third party without an accompanying
     obligation of confidentiality;

               (iii) upon request of the Majority Holders or the Managing
     Underwriters, make such representations and warranties to the Holders of
     Securities registered thereunder and the underwriters, if any, in form,
     substance and scope as are customarily made by issuers to underwriters in
     primary underwritten offerings;

               (iv) upon request of the Majority Holders or the Managing
     Underwriters, obtain opinions of counsel to the Company or the Guarantors
     and updates thereof (which counsel and opinions (in form, scope and
     substance) shall be reasonably satisfactory to the Managing Underwriters,
     if any) addressed to each selling Holder and the underwriters, if any,
     covering such matters as are customarily covered in opinions requested in
     underwritten offerings;

               (v) upon request of the Majority Holders or the Managing
     Underwriters, obtain "cold comfort" letters and updates thereof from the
     independent certified public accountants of the Company (and, if necessary,
     any other independent certified public accountants of any subsidiary of the
     Company or of any business acquired by the Company for which financial
     statements and financial data are, or are required to be, included in the
     Registration Statement), addressed to each selling Holder of Securities
     registered thereunder and the underwriters, if any, in customary form and
     covering matters of the type customarily covered in "cold comfort" letters
     in connection with primary underwritten offerings; and

               (vi) deliver such documents and certificates as may be reasonably
     requested by the Majority Holders and the Managing Underwriters, if any,
     including

<PAGE>

                                      -14-

     those to evidence compliance with Section 4(k) hereof and with any
     customary conditions contained in the underwriting agreement or other
     agreement entered into by the Company and the Guarantors.

The actions set forth in clauses (iii), (iv), (v) and (vi) of this Section shall
be performed at (A) the effectiveness of such Registration Statement and each
post-effective amendment thereto; and (B) each closing under any underwriting or
similar agreement as and to the extent required thereunder.

          (r) In the case of any Exchange Offer Registration Statement, in which
any Initial Purchaser acts as a selling security holder or in light of which any
Initial Purchaser has a prospectus delivery requirement, the Company and the
Guarantors shall:

               (i) upon request of an Initial Purchaser, make reasonably
     available for inspection by such Initial Purchaser, and any attorney,
     accountant or other agent retained by such Initial Purchaser, all relevant
     financial and other records, pertinent corporate documents and properties
     of the Company, the Guarantors and their subsidiaries;

               (ii) upon request of an Initial Purchaser, cause the officers,
     directors and employees of the Company and the Guarantors to supply all
     relevant information reasonably requested by such Initial Purchaser or any
     such attorney, accountant or agent in connection with any such Registration
     Statement as is customary for similar due diligence examinations; provided,
     however, that any information that is designated in writing by the Company
     or the Guarantors, in good faith, as confidential at the time of delivery
     of such information shall be kept confidential by such Initial Purchaser or
     any such attorney, accountant or agent, unless such disclosure is made in
     connection with a court proceeding or required by law, or such information
     becomes available to the public generally or through a third party without
     an accompanying obligation of confidentiality;

               (iii) upon request of an Initial Purchaser, make such
     representations and warranties to such Initial Purchaser, in form,
     substance and scope as are customarily made by issuers to underwriters in
     primary underwritten offerings and covering matters including, but not
     limited to, those set forth in the Purchase Agreement;

               (iv) upon request of an Initial Purchaser, obtain opinions of
     counsel to the Company or the Guarantors and updates thereof (which counsel
     and opinions (in form, scope and substance) shall be reasonably
     satisfactory to such Initial Purchaser and its counsel, addressed to such
     Initial Purchaser, covering such matters as are customarily covered in
     opinions requested in underwritten offerings and such other matters as may
     be reasonably requested by such Initial Purchaser or its counsel;

<PAGE>

                                      -15-

               (v) upon request of an Initial Purchaser, obtain "cold comfort"
     letters and updates thereof from the independent certified public
     accountants of the Company and the Guarantors (and, if necessary, any other
     independent certified public accountants of any subsidiary of the Company
     or of any business acquired by the Company for which financial statements
     and financial data are, or are required to be, included in the Registration
     Statement), addressed to such Initial Purchaser, in customary form and
     covering matters of the type customarily covered in "cold comfort" letters
     in connection with primary underwritten offerings, or if requested by such
     Initial Purchaser or its counsel in lieu of a "cold comfort" letter, an
     agreed-upon procedures letter under Statement on Auditing Standards No. 35,
     covering matters requested by such Initial Purchaser or its counsel; and

               (vi) upon request of an Initial Purchaser, deliver such documents
     and certificates as may be reasonably requested by such Initial Purchaser
     or its counsel, including those to evidence compliance with Section 4(k)
     and with conditions customarily contained in underwriting agreements.

To the extent requested, the foregoing actions set forth in clauses (iii), (iv),
(v), and (vi) of this Section shall be performed at the close of the Registered
Exchange Offer and the effective date of any post-effective amendment to the
Exchange Offer Registration Statement.

          (s) If a Registered Exchange Offer is to be consummated, upon delivery
of the Securities by Holders to the Company (or to such other Person as directed
by the Company) in exchange for the New Securities, the Company shall mark, or
caused to be marked, on the Securities so exchanged that such Securities are
being canceled in exchange for the New Securities. In no event shall the
Securities be marked as paid or otherwise satisfied.

          (t) The Company and the Guarantors shall use their respective best
efforts (i) if the Securities have been rated prior to the initial sale of such
Securities, to confirm such ratings will apply to the Securities or the New
Securities, as the case may be, covered by a Registration Statement; or (ii) if
the Securities were not previously rated, to cause the Securities covered by a
Registration Statement to be rated with at least one nationally recognized
statistical rating agency, if so requested by Majority Holders with respect to
the related Registration Statement or by any Managing Underwriters.

          (u) In the event that any Broker-Dealer shall underwrite any
Securities or participate as a member of an underwriting syndicate or selling
group or "assist in the distribution" (within the meaning of the Rules of Fair
Practice and the By-Laws of the National Association of Securities Dealers,
Inc.) thereof, whether as a Holder of such Securities or as an underwriter, a
placement or sales agent or a broker or dealer in respect thereof, or otherwise,
assist such Broker-Dealer in complying with the requirements of such Rules and
By-Laws, including, without limitation, by:

<PAGE>

                                      -16-

               (i) if such Rules or By-Laws shall so require, engaging a
     "qualified independent underwriter" (as defined in such Rules) to
     participate in the preparation of the Registration Statement, to exercise
     usual standards of due diligence with respect thereto and, if any portion
     of the offering contemplated by such Registration Statement is an
     underwritten offering or is made through a placement or sales agent, to
     recommend the yield of such Securities;

               (ii) indemnifying any such qualified independent underwriter to
     the extent of the indemnification of underwriters provided in Section 6
     hereof;

               (iii) providing such information to such Broker-Dealer as may be
     required in order for such Broker-Dealer to comply with the requirements of
     such Rules; and

               (iv) the Company and the Guarantors shall use their respective
     best efforts to take all other steps necessary to effect the registration
     of the Securities or the New Securities, as the case may be, covered by a
     Registration Statement.

          5. Registration Expenses. The Company and the Guarantors shall bear
all their own expenses incurred in connection with the performance of their
obligations under Sections 2, 3 and 4 hereof and, in the event of any Shelf
Registration Statement, will reimburse the Holders for the reasonable fees and
disbursements of one firm or counsel (in addition to local counsel) designated
by the Majority Holders to act as counsel for the Holders in connection
therewith, and, in the case of any Exchange Offer Registration Statement, in
which any Initial Purchaser acts as a selling security holder or in light of
which any Initial Purchaser has a prospectus delivery requirement, will
reimburse the Initial Purchasers for the reasonable fees and disbursements of
counsel acting in connection therewith up to $50,000.

          6. Indemnification and Contribution. (a) The Company and the
Guarantors agree, jointly and severally, to indemnify and hold harmless each
Holder of Securities or New Securities, as the case may be, covered by any
Registration Statement (including each Initial Purchaser and, with respect to
any Prospectus delivery as contemplated in Section 4(h) hereof, each Exchanging
Dealer), the directors, officers, employees and agents of each such Holder and
each Person who controls any such Holder within the meaning of either the Act or
the Exchange Act against any and all losses, claims, damages or liabilities,
joint or several, to which they or any of them may become subject under the Act,
the Exchange Act or other Federal or state statutory law or regulation, at
common law or otherwise, insofar as such losses, claims, damages or liabilities
(or actions in respect thereof) arise out of or are based upon any untrue
statement or alleged untrue statement of a material fact contained in the
Registration Statement as originally filed or in any amendment thereof, or in
any preliminary Prospectus or the Prospectus, or in any amendment thereof or
supplement thereto, or arise out of or are based upon the omission or alleged
omission to state therein a material fact required to be

<PAGE>

                                      -17-

stated therein or necessary to make the statements therein not misleading, and
agrees to reimburse each such indemnified party, as incurred, for any legal or
other expenses reasonably incurred by them in connection with investigating or
defending any such loss, claim, damage, liability or action; provided, however,
that the Company and the Guarantors will not be liable in any case to the extent
that any such loss, claim, damage or liability arises out of or is based upon
any such untrue statement or alleged untrue statement or omission or alleged
omission made therein in reliance upon and in conformity with written
information furnished to the Company and the Guarantors by or on behalf of any
such Holder specifically for inclusion therein. This indemnity agreement will be
in addition to any liability which the Company and the Guarantors may otherwise
have.

          The Company and the Guarantors also agree to indemnify or contribute
as provided in Section 6(d) to Losses of each any underwriter of Securities or
New Securities, as the case may be, registered under a Shelf Registration
Statement, their directors, officers, employees or agents and each Person who
controls such underwriter on substantially the same basis as that of the
indemnification of the Initial Purchasers and the selling Holders provided in
this Section 6(a) and shall, if requested by any Holder, enter into an
underwriting agreement reflecting such agreement, as provided in Section 4(p)
hereof.

          (b) Each Holder of securities covered by a Registration Statement
(including each Initial Purchaser and, with respect to any Prospectus delivery
as contemplated in Section 4(h) hereof, each Exchanging Dealer) severally agrees
to indemnify and hold harmless the Company and the Guarantors, each of their
directors, each of their officers who signs such Registration Statement and each
Person who controls the Company and the Guarantors within the meaning of either
the Act or the Exchange Act, to the same extent as the foregoing indemnity from
the Company and the Guarantors to each such Holder, but only with reference to
written information relating to such Holder furnished to the Company and the
Guarantors by or on behalf of such Holder specifically for inclusion in the
documents referred to in the foregoing indemnity. This indemnity agreement will
be in addition to any liability which any such Holder may otherwise have.

          (c) Promptly after receipt by an indemnified party under this Section
6 or notice of the commencement of any action, such indemnified party will, if a
claim in respect thereof is to be made against the indemnifying party under this
Section, notify the indemnifying party in writing of the commencement thereof;
but the failure so to notify the indemnifying party (i) will not relieve it from
liability under paragraph (a) or (b) above unless and to the extent it did not
otherwise learn of such action and such failure results in the forfeiture by the
indemnifying party of substantial rights and defenses; and (ii) will not, in any
event, relieve the indemnifying party from any obligations to any indemnified
party other than the indemnification obligation provided in paragraph (a) or (b)
above. The indemnifying party shall be entitled to appoint counsel of the
indemnifying party's choice at the indemnifying party's ex-

<PAGE>

                                      -18-

pense to represent the indemnified party in any action for which indemnification
is sought (in which case the indemnifying party shall not thereafter be
responsible for the fees and expenses of any separate counsel retained by the
indemnified party or parties except as set forth below); provided however, that
such counsel shall be satisfactory to the indemnified party. Notwithstanding the
indemnifying party's election to appoint counsel to represent the indemnified
party in an action, the indemnified party shall have the right to employ
separate counsel (including local counsel), and the indemnifying party shall
bear the reasonable fees, costs and expenses of such separate counsel if (i) the
use of counsel chosen by the indemnifying party to represent the indemnified
party would present such counsel with a conflict of interest; (ii) the actual or
potential defendants in, or targets of, any such action include both the
indemnified party and the indemnifying party and the indemnified party shall
have reasonably concluded that there may be legal defenses available to it
and/or other indemnified parties which are different from or additional to those
available to the indemnifying party; (iii) the indemnifying party shall not have
employed counsel satisfactory to the indemnified party to represent the
indemnified party within a reasonable time after notice of the institution of
such action; or (iv) the indemnifying party shall authorize the indemnified
party to employ separate counsel at the expense of the indemnifying party. An
indemnifying party will not, without the prior written consent of the
indemnified parties, settle or compromise or consent to the entry of any
judgment with respect to any pending or threatened claim, action, suit or
proceeding in respect of which indemnification or contribution may be sought
hereunder (whether or not the indemnified parties are actual or potential
parties to such claim or action) unless such settlement, compromise or consent
includes an unconditional release of each indemnified party from all liability
arising out of such claim, action, suit or proceeding.

          (d) In the event that the indemnity provided in paragraph (a) or (b)
of this Section is unavailable to or insufficient to hold harmless an
indemnified party for any reason, then each applicable indemnifying party shall
have a joint and several obligation to contribute to the aggregate losses,
claims, damages and liabilities (including legal or other expenses reasonably
incurred in connection with investigating or defending same) (collectively
"Losses") to which such indemnified party may be subject in such proportion as
is appropriate to reflect the relative benefits received by such indemnifying
party, on the one hand, and such indemnified party, on the other hand, from the
Initial Placement and the Registration Statement which resulted in such Losses;
provided, however, that in no case shall any Initial Purchaser or any subsequent
Holder of any Security or New Security be responsible, in the aggregate, for any
amount in excess of the purchase discount or commission applicable to such
Security, or in the case of a New Security, applicable to the Security that was
exchangeable into such New Security, as set forth in the Purchase Agreement, nor
shall any underwriter be responsible for any amount in excess of the
underwriting discount or commission applicable to the securities purchased by
such underwriter under the Registration Statement which resulted in such Losses.
If the allocation provided by the immediately preceding sentence is unavailable
for any reason, the indemnifying party and the indemnified party shall
contribute in such propor-

<PAGE>

                                      -19-

tion as is appropriate to reflect not only such relative benefits but also the
relative fault of such indemnifying party, on the one hand, and such indemnified
party, on the other hand, in connection with the statements or omissions which
resulted in such Losses as well as any other relevant equitable considerations.
Benefits received by the Company and the Guarantors shall be deemed to be equal
to the sum of (x) the total net proceeds from the Initial Placement (before
deducting expenses) as set forth in the Purchase Agreement and (y) the total
amount of additional interest which the Company and the Guarantors were not
required to pay as a result of registering the securities covered by the
Registration Statement which resulted in such Losses. Benefits received by the
Initial Purchasers shall be deemed to be equal to the total purchase discounts
and commissions as set forth in the Purchase Agreement, and benefits received by
any other Holders shall be deemed to be equal to the value of receiving
Securities or New Securities, as applicable, registered under the Act. Benefits
received by any underwriter shall be deemed to be equal to the total
underwriting discounts and commissions, as set forth on the cover page of the
Prospectus forming a part of the Registration Statement which resulted in such
Losses. Relative fault shall be determined by reference to, among other things,
whether any alleged untrue statement or omission relates to information provided
by the indemnifying party, on the one hand, or by the indemnified party, on the
other hand, the intent of the parties and their relative knowledge, access to
information and opportunity to correct or prevent such untrue statement or
omission. The parties agree that it would not be just and equitable if
contribution were determined by pro rata allocation (even if the Holders were
treated as one entity for such purpose) or any other method of allocation which
does not take account of the equitable considerations referred to above.
Notwithstanding the provisions of this paragraph (d), no Person guilty of
fraudulent misrepresentation (within the meaning of Section 11(f) of the Act)
shall be entitled to contribution from any Person who was not guilty of such
fraudulent misrepresentation. For purposes of this Section, each Person who
controls a Holder within the meaning of either the Act or the Exchange Act and
each director, officer, employee and agent of such Holder shall have the same
rights to contribution as such Holder, and each Person who controls the Company
and the Guarantors within the meaning of either the Act or the Exchange Act,
each officer of the Company or the Guarantors who shall have signed the
Registration Statement and each director of the Company and the Guarantors shall
have the same rights to contribution as the Company and the Guarantors, subject
in each case to the applicable terms and conditions of this paragraph (d).

          (e) The provisions of this Section will remain in full force and
effect, regardless of any investigation made by or on behalf of any Holder or
the Company and the Guarantors or any of the officers, directors or controlling
Persons referred to in this Section hereof, and will survive the sale by a
Holder of securities covered by a Registration Statement.

          7. Underwritten Registrations. (a) If any of the Securities or New
Securities, as the case may be, covered by any Shelf Registration Statement are
to be sold in an underwritten offering, the Managing Underwriters shall be
selected by the Majority Holders.

<PAGE>

                                      -20-

          (b) No Person may participate in any underwritten offering pursuant to
any Shelf Registration Statement, unless such Person (i) agrees to sell such
Person's Securities or New Securities, as the case may be, on the basis
reasonably provided in any underwriting arrangements approved by the Persons
entitled hereunder to approve such arrangements; and (ii) completes and executes
all questionnaires, powers of attorney, indemnities, underwriting agreements and
other documents reasonably required under the terms of such underwriting
arrangements.

          8. No Inconsistent Agreements. The Company and the Guarantors have
not, as of the date hereof, entered into, nor shall they, on or after the date
hereof, enter into, any agreement with respect to their securities that is
inconsistent with the rights granted to the Holders herein or otherwise
conflicts with the provisions hereof.

          9. Amendments and Waivers. The provisions of this Agreement, including
the provisions of this sentence, may not be amended, qualified, modified or
supplemented, and waivers or consents to departures from the provisions hereof
may not be given, unless the Company and the Guarantors have obtained the
written consent of the Majority Holders (or, after the consummation of any
Registered Exchange Offer in accordance with Section 2 hereof, of New
Securities); provided that, with respect to any matter that directly or
indirectly affects the rights of any Initial Purchaser hereunder, the Company
shall obtain the written consent of each such Initial Purchaser against which
such amendment, qualification, supplement, waiver or consent is to be effective.
Notwithstanding the foregoing (except the foregoing proviso), a waiver or
consent to departure from the provisions hereof with respect to a matter that
relates exclusively to the rights of Holders whose Securities or New Securities,
as the case may be, are being sold pursuant to a Registration Statement and that
does not directly or indirectly affect the rights of other Holders may be given
by the Majority Holders, determined on the basis of Securities or New
Securities, as the case may be, being sold rather than registered under such
Registration Statement.

          10. Notices. All notices and other communications provided for or
permitted hereunder shall be made in writing by hand-delivery,
first-class mail, telex, telecopier or air courier guaranteeing overnight
delivery:

          (a) if to a Holder, at the most current address given by such holder
to the Company in accordance with the provisions of this Section, which address
initially is, with respect to each Holder, the address of such Holder maintained
by the Registrar under the Indenture, with a copy in like manner to Salomon
Smith Barney Inc.;

          (b) if to you, initially at the respective addresses set forth in the
Purchase Agreement; and

<PAGE>

                                      -21-

          (c) if to the Company and the Guarantors, initially at its address set
forth in the Purchase Agreement.

          All such notices and communications shall be deemed to have been duly
given when received.

          The Initial Purchasers, the Company and the Guarantors by notice to
the other parties may designate additional or different addresses for subsequent
notices or communications.

          11. Successors. This Agreement shall inure to the benefit of and be
binding upon the successors and assigns of each of the parties, including,
without the need for an express assignment or any consent by the Company and the
Guarantors thereto, subsequent Holders of Securities and the New Securities. The
Company and the Guarantors hereby agree to extend the benefits of this Agreement
to any Holder of Securities and the New Securities, and any such Holder may
specifically enforce the provisions of this Agreement as if an original party
hereto.

          12. Counterparts. This agreement may be in signed counterparts, each
of which shall an original and all of which together shall constitute one and
the same agreement.

          13. Headings. The headings used herein are for convenience only and
shall not affect the construction hereof.

          14. Applicable Law. This Agreement shall be governed by and construed
in accordance with the laws of the State of New York applicable to contracts
made and to be performed in the State of New York.

          15. Severability. In the event that any one of more of the provisions
contained herein, or the application thereof in any circumstances, is held
invalid, illegal or unenforceable in any respect for any reason, the validity,
legality and enforceability of any such provision in every other respect and of
the remaining provisions hereof shall not be in any way impaired or affected
thereby, it being intended that all of the rights and privileges of the parties
shall be enforceable to the fullest extent permitted by law.

          16. Securities Held by the Company, etc. Whenever the consent or
approval of Holders of a specified percentage of principal amount of Securities
or New Securities is required hereunder, Securities or New Securities, as
applicable, held by the Company or its Affiliates (other than subsequent Holders
of Securities or New Securities if such subsequent Holders are deemed to be
Affiliates solely by reason of their holdings of such Securities or New
Securities) shall not be counted in determining whether such consent or approval
was given by the Holders of such required percentage.

<PAGE>

                                      -22-

          17. Agent for Service; Submission to Jurisdiction; Waiver of
Immunities. By the execution and delivery of this Agreement, (i) the Company
acknowledges that it is qualified to do business in the State of New York, (ii)
each Guarantor irrevocably designates and appoints the Company as its authorized
agent upon which process may be served in any suit or proceeding arising out of
or relating to this Agreement that may be instituted in any federal or state
court in the State of New York or brought under federal or state securities
laws, and the Company accepts such designation, (iii) the Company and each
Guarantor submits to the nonexclusive jurisdiction of any such court in any such
suit or proceeding, and agrees that service of process upon its authorized
agent, existing due to the facts mentioned in clause (i) or specifically
mentioned in clause (ii), as applicable, and written notice of said service to
it shall be deemed in every respect effective service of process upon it in any
such suit or proceeding. The Company and each Guarantor further agrees to take
any and all action, including the execution and filing of any and all such
documents and instruments, as may be necessary to continue such qualifications
or designations and appointments in full force and effect so long as any of the
Securities shall be outstanding.

<PAGE>

                                      S-1

          If the foregoing is in accordance with your understanding of our
agreement, please sign and return to us the enclosed duplicate hereof, whereupon
this letter and your acceptance shall represent a binding agreement among the
Company, the Guarantors and the several Initial Purchasers.

                                                Very truly yours,

                                                FMC CORPORATION


                                                By:
                                                    ---------------------------
                                                     Name:  Thomas C. Deas, Jr.
                                                     Title: Vice President and
                                                            Treasurer

                                                GUARANTORS:

                                                INTERMOUNTAIN RESEARCH
                                                   AND DEVELOPMENT CORPORATION
                                                FMC ASIA-PACIFIC, INC.
                                                FMC OVERSEAS, LTD.
                                                FMC FUNDING CORPORATION
                                                FMC WFC I, INC.
                                                FMC DEFENSE CORP.
                                                FMC WFC II, INC.
                                                FMC PROPERTIES, LLC
                                                FMC DEFENSE NL, L.L.C.
                                                FMC WFC I NL, L.L.C.
                                                FMC IDAHO LLC


                                                By:
                                                    ----------------------------
                                                    Name:  Thomas C. Deas, Jr.
                                                    Title: Authorized Signatory

<PAGE>

                                      S-2

The foregoing Agreement is hereby confirmed and accepted as of the date first
above written.


By: SALOMON SMITH BARNEY INC.
    BANC OF AMERICA SECURITIES LLC
    WACHOVIA SECURITIES, INC.
    ABN AMRO INCORPORATED
    NATCITY INVESTMENTS, INC.

SALOMON SMITH BARNEY INC.


By:
    --------------------------------
    Name:
    Title:

For themselves and the other several Initial Purchasers named in Schedule I
hereto.

<PAGE>

                                                                      SCHEDULE I

                               INITIAL PURCHASERS

Salomon Smith Barney Inc.
Banc of America Securities LLC
Wachovia Securities, Inc.
ABN AMRO Incorporated
NatCity Investments, Inc.

<PAGE>

                                                                         ANNEX A

          Each Broker-Dealer that receives New Securities for its own account
pursuant to the Exchange Offer must acknowledge that it will deliver a
prospectus in connection with any resale of such New Securities. The Letter of
Transmittal states that by so acknowledging and by delivering a prospectus, a
Broker-Dealer will not be deemed to admit that it is an "underwriter" within the
meaning of the Securities Act. This Prospectus, as it may be amended or
supplemented from time to time, may be used by a Broker-Dealer in connection
with resales of New Securities received in exchange for Securities where such
Securities were acquired by such Broker-Dealer as a result of market-making
activities or other trading activities. The Company has agreed that, starting on
the Expiration Date (as defined herein) and ending on the close of business one
year after the Expiration Date, it will make this Prospectus available to any
Broker-Dealer for use in connection with any such resale. See "Plan of
Distribution."

<PAGE>

                                                                         ANNEX B

          Each Broker-Dealer that receives New Securities for its own account in
exchange for Securities, where such Securities were acquired by such
Broker-Dealer as a result of market-making activities or other trading
activities, must acknowledge that it will deliver a prospectus in connection
with any resale of such New Securities. See "Plan of Distribution."

<PAGE>

                                                                         ANNEX C

                              PLAN OF DISTRIBUTION

          Each Broker-Dealer that receives New Securities for its own account
pursuant to the Exchange Offer must acknowledge that it will deliver a
prospectus in connection with any resale of such New Securities. This
Prospectus, as it may be amended or supplemented from time to time, may be used
by a Broker-Dealer in connection with resales of New Securities received in
exchange for Securities where such [Securities] were acquired as a result of
market-making activities or other trading activities. The Company has agreed
that, starting on the Expiration Date and ending on the close of business one
year after the Expiration Date, it will make this Prospectus, as amended or
supplemented, available to any Broker-Dealer for use in connection with any such
resale. In addition, until           , 200[ ], all dealers effecting
                           ----------
transactions in the New Securities may be required to deliver a prospectus.

          The Company will not receive any proceeds from any sale of New
Securities by Brokers-Dealers. New Securities received by Broker-Dealers for
their own account pursuant to the Exchange Offer may be sold from time to time
in one or more transactions in the over-the-counter market, in negotiated
transactions, through the writing of options on the New Securities or a
combination of such methods of resale, at market prices prevailing at the time
of resale, at prices related to such prevailing market prices or negotiated
prices. Any such resale may be made directly to purchasers or to or through
brokers or dealers who may receive compensation in the form of commissions or
concessions from any such Broker-Dealer and/or the purchasers of any such New
Securities. Any Broker-Dealer that resales New Securities that were received by
it for its own account pursuant to the Exchange Offer and any broker or dealer
that participates in a distribution of such New Securities may be deemed to be
an "underwriter" within the meaning of the Securities Act and any profit of any
such resale of New Securities and any commissions or concessions received by any
such Persons may be deemed to be underwriting compensation under the Securities
Act. The Letter of Transmittal states that by acknowledging that it will deliver
and by delivering a prospectus, a Broker-Dealer will not be deemed to admit that
it is an "underwriter" within the meaning of the Securities Act.

          For a period of one year after the Expiration Date, the Company will
promptly send additional copies of this Prospectus and any amendment or
supplement to this Prospectus to any Broker-Dealer that requests such documents
in the Letter of Transmittal. The Company has agreed to pay all expenses
incident to the Exchange Offer (including the expenses of one counsel for the
holder of the Securities) other than commissions or concessions of any brokers
or dealers and will indemnify the holders of the Securities (including any
Broker-Dealers) against certain liabilities, including liabilities under the
Securities Act.

<PAGE>

                                      -2-

          [If applicable, add information required by Regulation S-K Items 507
and/or 508.]

<PAGE>

                                                                         ANNEX D

Rider A

             CHECK HERE IF YOU ARE A BROKER-DEALER AND WISH TO RECEIVE 10
             ADDITIONAL COPIES OF THE PROSPECTUS AND 10 COPIES OF ANY
             AMENDMENTS OR SUPPLEMENTS THERETO.

             Name:
                      ------------------------
             Address:
                      ------------------------

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

Rider B

If the undersigned is not a Broker-Dealer, the undersigned represents that it
acquired the New Securities in the ordinary course of its business, it is not
engaged in, and does not intend to engage in, a distribution of New Securities
and it has not arrangements or understandings with any Person to participate in
a distribution of the New Securities. If the undersigned is a Broker-Dealer that
will receive New Securities for its own account in exchange for Securities, it
represents that the Securities to be exchange for New Securities were acquired
by it as a result of market-making activities or other trading activities and
acknowledges that it will deliver a prospectus in connection with any resale of
such New Securities; however, by so acknowledging and by delivering a
prospectus, the undersigned will not be deemed to admit that it is an
"underwriter" within the meaning of the Securities Act.