Document:

<PAGE>

                                                                    EXHIBIT 10.5

                                                                  EXECUTION COPY

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

                      US COLLATERAL AND GUARANTY AGREEMENT

                         dated as of November 28, 2001,

                                      among

                           SALT HOLDINGS CORPORATION,

                          COMPASS MINERALS GROUP, INC.,

                            each other Subsidiary of
                            SALT HOLDINGS CORPORATION
                           listed on Schedule I hereto

                                       and

                              JPMORGAN CHASE BANK,

                               as Collateral Agent

                           ___________________________

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

<PAGE>

                                Table of Contents
                                -----------------

<TABLE>
<CAPTION>
                                                                            Page
                                                                            ----
<S>                                                                   <C>
                                    ARTICLE I

                                   Definitions
                                   -----------

SECTION 1.01.  Credit Agreement .....................................          1
SECTION 1.02.  Other Defined Terms ..................................          2

                                   ARTICLE II

                                    Guaranty
                                    --------

SECTION 2.01.  Guaranty .............................................          7
SECTION 2.02.  Guaranty of Payment ..................................          7
SECTION 2.03.  No Limitations, Etc. .................................          8
SECTION 2.04.  Reinstatement ........................................          9
SECTION 2.05.  Agreement To Pay; Subrogation ........................          9
SECTION 2.06.  Information ..........................................          9

                                   ARTICLE III

                              Pledge of Securities
                              --------------------

SECTION 3.01.  Pledge ...............................................         10
SECTION 3.02.  Delivery of the Pledged Collateral ...................         11
SECTION 3.03.  Representations, Warranties and Covenants ............         11
SECTION 3.04.  Certification of Limited Liability Company and Limited
               Partnership Interests ................................         13
SECTION 3.05.  Registration in Nominee Name; Denominations ..........         13
SECTION 3.06.  Voting Rights; Dividends and Interest, etc. ..........         13

                                   ARTICLE IV

                     Security Interests in Personal Property
                     ---------------------------------------

SECTION 4.01.  Security Interest ....................................        16
SECTION 4.02.  Representations and Warranties .......................        17
SECTION 4.03.  Covenants ............................................        20
SECTION 4.04.  Other Actions ........................................        25
SECTION 4.05.  Covenants regarding Patent, Trademark and Copyright
               Collateral ...........................................        28
SECTION 4.06.  Lockbox System .......................................        30
SECTION 4.07.  Collections ..........................................        32
</TABLE>

                                      -i-

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                                                                            Page
                                                                            ----

                                    ARTICLE V

                                    Remedies
                                    --------

SECTION 5.01.  Remedies upon Default....................................      32
SECTION 5.02.  Application of Proceeds..................................      35
SECTION 5.03.  Grant of License to Use Intellectual Property............      36
SECTION 5.04.  Securities Act, etc......................................      36

                                   ARTICLE VI

                    Indemnity, Subrogation and Subordination
                    ----------------------------------------

SECTION 6.01.  Indemnity and Subrogation................................      37
SECTION 6.02.  Contribution and Subrogation.............................      37
SECTION 6.03.  Subordination............................................      38

                                   ARTICLE VII

                                  Miscellaneous
                                  -------------

SECTION 7.01.  Notices..................................................      38
SECTION 7.02.  Security Interest Absolute...............................      38
SECTION 7.03.  Survival of Agreement....................................      39
SECTION 7.04.  Binding Effect; Several Agreement........................      39
SECTION 7.05.  Successors and Assigns...................................      40
SECTION 7.06.  Collateral Agent's Fees and Expenses; Indemnification ...      40
SECTION 7.07.  Collateral Agent Appointed Attorney-in-Fact..............      41
SECTION 7.08.  GOVERNING LAW............................................      42
SECTION 7.09.  Waivers; Amendment.......................................      42
SECTION 7.10.  WAIVER OF JURY TRIAL.....................................      43
SECTION 7.11.  Severability.............................................      43
SECTION 7.12.  Counterparts.............................................      44
SECTION 7.13.  Headings.................................................      44
SECTION 7.14.  Jurisdiction; Consent to Service of Process..............      44
SECTION 7.15.  Termination or Release...................................      45
SECTION 7.16.  Additional Subsidiaries..................................      46
SECTION 7.17.  Right of Setoff..........................................      46

                                      -ii-

<PAGE>

Exhibits
--------

Schedules
---------

Schedule I     Subsidiary Parties
Schedule II    Capital Stock; Debt Securities
Schedule III   U.S. Copyrights; Licenses; Patents; Trademark/Trade Names
Schedule IV    Excluded Assets
Schedule V     Excluded Letters of Credit

Annexes
-------

Annex I        Supplement No. [  ] to the US Collateral and Guaranty Agreement
Annex II       Form of Perfection Certificate
Annex III      Form of Name Change Agreement
Annex IV       Lockbox Agreement

                                     -iii-

<PAGE>

                         US COLLATERAL AND GUARANTY AGREEMENT dated as of
                    November 28, 2001, among SALT HOLDINGS CORPORATION, a
                    Delaware corporation ("Holdings"), COMPASS MINERALS GROUP,
                                           --------
                    INC., a Delaware corporation (the "US Borrower"), each other
                                                       -----------
                    Subsidiary of Holdings listed on Schedule I hereto (each
                    such Subsidiary individually a "Subsidiary Party") and
                                                    ----------------
                    JPMORGAN CHASE BANK, a New York banking corporation
                    ("Chase"), as collateral agent (in such capacity, the
                      -----
                    "Collateral Agent") for the Secured Parties (as defined
                     ----------------
                    below).

               Reference is made to the Credit Agreement dated as of November
28, 2001 (as amended, supplemented, waived or otherwise modified from time to
time, the "Credit Agreement"), among Holdings, the US Borrower, Sifto Canada
           ----------------
Inc., a company incorporated under the laws of the province of Ontario, Canada
(the "Canadian Borrower"), Salt Union Limited, a company incorporated under the
      -----------------
laws of England and Wales (the "UK Borrower" and, together with the Canadian
                                -----------
Borrower, the "Foreign Borrowers"; the Foreign Borrowers together with the US
               -----------------
Borrower, the "Borrowers"), the lenders from time to time party thereto (the
               ---------
"Lenders"), Chase, as administrative agent for the Lenders (in such capacity,
 -------
the "Administrative Agent"), J.P. Morgan Bank Canada, as Canadian Agent, and
     --------------------
Chase Manhattan International Limited, as UK Agent. The Lenders have agreed to
extend credit to the Borrowers subject to the terms and conditions set forth in
the Credit Agreement. The obligations of the Lenders to extend such credit are
conditioned upon, among other things, the execution and delivery of this
Agreement. Holdings and the Subsidiary Parties other than the Borrowers are
affiliates of the Borrowers and each Borrower is an affiliate of each other
Borrower. Holdings and the Subsidiary Parties other than the Borrowers will
derive substantial benefits from the extensions of credit to the Borrowers and
each of the Borrowers will derive substantial benefits from the extensions of
credit to each of the other Borrowers, in each case pursuant to the Credit
Agreement. Holdings and each of the Subsidiary Parties are willing to execute
and deliver this Agreement in order to induce the Lenders to extend such credit.
Accordingly, the parties hereto agree as follows:

<PAGE>

                                                                               2

                                    ARTICLE I

                                   Definitions
                                   -----------

               SECTION 1.01. Credit Agreement. (a) Capitalized terms used in
                             ----------------
this Agreement and not otherwise defined herein have the meanings specified in
the Credit Agreement. All terms defined in the New York UCC (as defined herein)
and not defined in this Agreement have the meanings specified in the New York
UCC.

               (b) The rules of construction specified in Section 1.02 and
Section 10.06 of the Credit Agreement also apply to this Agreement.

               SECTION 1.02. Other Defined Terms. As used in this Agreement, the
                             -------------------
following terms have the meanings specified below:

               "Account Debtor" means any Person who is or who may become
                --------------
obligated to any Grantor under, with respect to or on account of an Account.

               "Assigned Contracts" has the meaning assigned to such term in the
                ------------------
US Collateral Assignment.

               "Collateral" means Security Agreement Collateral and Pledged
                ----------
Collateral.

               "Collateral Agent" has the meaning assigned to such term in the
                ----------------
preamble to this Agreement.

               "Collection Deposit Account" means a lockbox account of a Grantor
                --------------------------
maintained for the benefit of the Secured Parties with the Collateral Agent or
with a Sub-Agent pursuant to a Lockbox Agreement.

               "Concentration Account" means the cash collateral account
                ---------------------
established at the office of JPMorgan Chase Bank located at 270 Park Avenue, New
York, NY 10017, in the name of the Collateral Agent, Account No. [ ].

               "Copyright License" means any written agreement, now or hereafter
                -----------------
in effect, granting any right to any third party under any copyright now or
hereafter owned by any Grantor or that such Grantor otherwise has the right to
license, or granting any right to any Grantor under any copyright now or
hereafter owned by any third party, and all rights of such Grantor under any
such agreement.

<PAGE>

                                                                               3

          "Copyrights" means all of the following: (a) all copyright rights in
           ----------
any work subject to the copyright laws of the United States or any other
country, whether as author, assignee, transferee or otherwise, and (b) all
registrations and applications for registration of any such copyright in the
United States or any other country, including registrations, recordings,
supplemental registrations and pending applications for registration in the
United States Copyright Office, including those listed on Schedule III.

          "Credit Agreement" has the meaning assigned to such term in the
           ----------------
preliminary statement of this Agreement.

          "Credit Agreement Obligations" means any Obligations other than
           ----------------------------
obligations described in clauses (d) and (e) of the definition of the term
"Obligations".

          "Documents" means all instruments, files, records, ledger sheets and
           ---------
documents covering or relating to any of the Collateral.

          "Equity Interests" means shares of capital stock, partnership, joint
           ----------------
venture, member or limited liability or unlimited liability company interests,
beneficial interests in a trust or other equity ownership interests in a Person
of whatever nature and rights, warrants or options to acquire any of the
foregoing.

          "Federal Securities Laws" has the meaning assigned to such term in
           -----------------------
Section 5.04.

          "Foreign Obligations" has the meaning assigned to such term in the
           -------------------
Foreign Guaranty.

          "General Fund Account" means the general fund account established at
           --------------------
the office of JPMorgan Chase Bank located at 270 Park Avenue, New York, NY
10017, in the name of the US Borrower, Account No. [    ].

          "General Intangibles" means all choses in action and causes of action
           -------------------
and all other intangible personal property of any Grantor of every kind and
nature (other than Accounts), including corporate or other business records,
indemnification claims, contract rights (including rights under leases, whether
entered into as lessor or lessee, Interest Rate Protection Agreements, Other
Hedging Agreements and other agreements), Intellectual Property, goodwill,
registrations, franchises, tax refund claims and any letter of credit, guaranty,
claim, security interest or

<PAGE>

                                                                               4

other security held by or granted to any Grantor to secure payment by an Account
Debtor of any of the Accounts.

          "Grantors" means Holdings, the US Borrower and the Subsidiary Parties.
           --------

          "Guarantors" means Holdings, the US Borrower and the Subsidiary
           ----------
Parties.

          "Indemnitee" has the meaning assigned to such term in Section 7.06(b).
           ----------

          "Instrument" has the meaning assigned to such term in Article 9 of the
           ----------
New York UCC.

          "Intellectual Property" means all intellectual and similar property of
           ---------------------
any Grantor of every kind and nature, including inventions, designs, Patents,
Copyrights, Licenses, Trademarks, trade secrets, confidential or proprietary
technical and business information, know-how, show-how or other data or
information, software and databases and all embodiments or fixations thereof and
related documentation, registrations and franchises, and all additions,
improvements and accessions to, and books and records describing or used in
connection with, any of the foregoing.

          "License" means any Patent License, Trademark License, Copyright
           -------
License or other license or sublicense to which any Grantor is a party,
including those listed on Schedule III (other than those license agreements in
existence on the date hereof and listed on Schedule IV).

          "Lockbox Agreement" means a Lockbox Agreement substantially in the
           -----------------
form of Annex IV, or any other form approved by the Collateral Agent, among a
Grantor, the Collateral Agent and a Sub-Agent.

          "Lockbox System" has the meaning assigned to such term in Section
           --------------
4.06(a).

          "New York UCC" means the Uniform Commercial Code as from time to time
           ------------
in effect in the State of New York.

          "Obligations" means (a) the due and punctual payment by each Borrower
           -----------
of (i) all amounts due in respect of B/As and the principal of, premium (if any)
and interest (including interest accruing during the pendency of any bankruptcy,
insolvency, receivership or other similar proceeding, regardless of whether
allowed or allowable in such proceeding) on the Loans and B/As, when and as due,

<PAGE>

                                                                               5

whether at maturity, by acceleration, upon one or more dates set for prepayment
or otherwise, (ii) each payment required to be made by any Borrower under the
Credit Agreement in respect of any Letter of Credit, when and as due, including
payments in respect of reimbursement of disbursements, interest thereon and
obligations to provide cash collateral, and (iii) all other monetary obligations
of any Borrower to any of the Secured Parties under the Credit Agreement and
each of the other Credit Documents, including fees, costs, expenses and
indemnities, whether primary, secondary, direct, contingent, fixed or otherwise
(including monetary obligations incurred during the pendency of any bankruptcy,
insolvency, receivership or other similar proceeding, regardless of whether
allowed or allowable in such proceeding), (b) the due and punctual performance
of all other obligations of each Borrower under or pursuant to the Credit
Agreement and each of the other Credit Documents, (c) the due and punctual
payment and performance of all the obligations of each other Credit Party under
or pursuant to this Agreement and each of the other Credit Documents, (d) the
due and punctual payment and performance of all obligations of each Credit Party
under each Interest Rate Protection Agreement and each Other Hedging Agreement
that (i) is in effect on the Effective Date with a counterparty that is a Lender
or an Affiliate of a Lender as of the Effective Date or (ii) is entered into
after the Effective Date with any counterparty that is a Lender or an Affiliate
of a Lender at the time such Interest Rate Protection Agreement or Other Hedging
Agreement, as applicable, is entered into and (e) the due and punctual payment
and performance of all monetary obligations and other liabilities of each Credit
Party to the Administrative Agent or any of its Affiliates in respect of
overdrafts and related liabilities and obligations arising from or in connection
with treasury, depositary or cash management services or in connection with any
automated clearinghouse transfer of funds.

          "Patent License" means any written agreement, now or hereafter in
           --------------
effect, granting to any third party any right to make, use or sell any invention
on which a patent, now or hereafter owned by any Grantor or that any Grantor
otherwise has the right to license, is in existence, or granting to any Grantor
any right to make, use or sell any invention on which a patent, now or hereafter
owned by any third party, is in existence, and all rights of any Grantor under
any such agreement.

          "Patents" means all of the following: (a) all letters patent of the
           -------
United States or the equivalent thereof in any other country, all registrations
and

<PAGE>

                                                                               6

recordings thereof, and all applications for letters patent of the United States
or the equivalent thereof in any other country, including registrations,
recordings and pending applications in the United States Patent and Trademark
Office or any similar offices in any other country, including those listed on
Schedule III, and (b) all reissues, continuations, divisions,
continuations-in-part, renewals or extensions thereof, and the inventions
disclosed or claimed therein, including the right to make, use and/or sell the
inventions disclosed or claimed therein.

          "Perfection Certificate" means a certificate substantially in the form
           ----------------------
of Annex II, completed and supplemented with the schedules and attachments
contemplated thereby, and duly executed by the chief financial officer and the
chief legal officer of the US Borrower.

          "Pledged Collateral" has the meaning assigned to such term in Section
           ------------------
3.01.

          "Pledged Debt Securities" has the meaning assigned to such term in
           -----------------------
Section 3.01.

          "Pledged Securities" means any promissory notes, stock certificates or
           ------------------
other securities now or hereafter included in the Pledged Collateral, including
all certificates, instruments or other documents representing or evidencing any
Pledged Collateral.

          "Pledged Stock" has the meaning assigned to such term in Section 3.01.
           -------------

          "Pledgors" means Holdings, the US Borrower and the Subsidiary Parties.
           --------

          "Proceeds" has the meaning specified in Section 9-102 of the New York
           --------
UCC.

          "Secured Parties" means (a) the Lenders, (b) the Collateral Agent, (c)
           ---------------
the Administrative Agent (and any Affiliate of the Administrative Agent to which
any obligations described in clause (e) of the definition of the term
"Obligations" is owed), (d) the Canadian Agent, (e) the UK Agent, (f) the Letter
of Credit Issuer, (g) each counterparty to any Interest Rate Protection
Agreement or Other Hedging Agreement with a Credit Party that either (i) is in
effect on the Effective Date if such counterparty is a Lender or an Affiliate of
a Lender as of the Effective Date or (ii) is entered into after the Effective
Date if such counterparty is a Lender or an Affiliate of a Lender at the time
such Interest Rate Protection Agreement or Other

<PAGE>

                                                                               7

Hedging Agreement, as applicable, is entered into, (h) the beneficiaries of each
indemnification obligation undertaken by any Credit Party under any Credit
Document and (i) the successors and assigns of each of the foregoing.

          "Security Agreement Collateral" has the meaning assigned to such term
           -----------------------------
in Section 4.01.

          "Security Interest" has the meaning assigned to such term in Section
           -----------------
4.01.

          "Sub-Agent" means a financial institution that has delivered to the
           ---------
Collateral Agent an executed Lockbox Agreement.

          "Subsidiary Parties" means (a) the Subsidiaries of Holdings identified
           ------------------
on Schedule I and (b) each other Subsidiary of Holdings that becomes a party to
this Agreement as contemplated by Section 7.16.

          "Trademark License" means any written agreement, now or hereafter in
           -----------------
effect, granting to any third party any right to use any trademark now or
hereafter owned by any Grantor or that any Grantor otherwise has the right to
license, or granting to any Grantor any right to use any trademark now or
hereafter owned by any third party, and all rights of any Grantor under any such
agreement.

          "Trademarks" means all of the following: (a) all trademarks, service
           ----------
marks, trade names, corporate names, company names, business names, fictitious
business names, trade styles, trade dress, logos, other source or business
identifiers, designs and general intangibles of like nature, now existing or
hereafter adopted or acquired, all registrations and recordings thereof, and all
registration and recording applications filed in connection therewith, including
registrations and registration applications in the United States Patent and
Trademark Office or any similar offices in any State of the United States or any
other country or any political subdivision thereof, and all extensions or
renewals thereof, including those listed on Schedule III, (b) all goodwill
associated therewith or symbolized thereby and (c) all other assets, rights and
interests that uniquely reflect or embody such goodwill.

          "US Collateral Assignment" shall have the meaning assigned to such
           ------------------------
term in the Credit Agreement.

<PAGE>

                                                                               8

                                   ARTICLE II

                                    Guaranty
                                    --------

          SECTION 2.01. Guaranty. Each Guarantor unconditionally guarantees,
                        --------
jointly with the other Guarantors and severally, as a primary obligor and not
merely as a surety, the due and punctual payment and performance of the
Obligations. Each of the Guarantors further agrees that the Obligations may be
extended or renewed, in whole or in part, without notice to or further assent
from it, and that it will remain bound upon its guaranty notwithstanding any
extension or renewal of any Obligation. Each of the Guarantors waives
presentment to, demand of payment from and protest to each of the Borrowers or
any other Credit Party of any of the Obligations, and also waives notice of
acceptance of its guaranty and notice of protest for nonpayment.

          SECTION 2.02. Guaranty of Payment. Each of the Guarantors further
                        -------------------
agrees that its guaranty hereunder constitutes a guaranty of payment when due
and not of collection, and waives any right to require that any resort be had by
the Collateral Agent or any other Secured Party to any security held for the
payment of the Obligations or to any balance of any deposit account or credit on
the books of the Collateral Agent or any other Secured Party in favor of any
Borrower or any other Person.

          SECTION 2.03. No Limitations, Etc. (a) Except for termination of a
                        -------------------
Guarantor's obligations hereunder as expressly provided in Section 7.15, the
obligations of each Guarantor hereunder shall not be subject to any reduction,
limitation, impairment or termination for any reason, including any claim of
waiver, release, surrender, alteration or compromise, and shall not be subject
to any defense or setoff, counterclaim, recoupment or termination whatsoever by
reason of the invalidity, illegality or unenforceability of the Obligations or
otherwise. Without limiting the generality of the foregoing, the obligations of
each Guarantor hereunder shall not be discharged or impaired or otherwise
affected by (i) the failure of the Collateral Agent or any other Secured Party
to assert any claim or demand or to enforce any right or remedy under the
provisions of any Credit Document or otherwise; (ii) any rescission, waiver,
amendment or modification of, or any release from any of the terms or provisions
of, any Credit Document or any other agreement, including with respect to any
other Guarantor under this Agreement; (iii) the release of any security held by
the Collateral Agent or any other Secured Party for the Obligations or any of
them; (iv) any

<PAGE>

                                                                               9

default, failure or delay, wilful or otherwise, in the performance of the
Obligations; or (v) any other act or omission that may or might in any manner or
to any extent vary the risk of any Guarantor or otherwise operate as a discharge
of any Guarantor as a matter of law or equity (other than the indefeasible
payment in full in cash of all the Obligations). The taking and holding of
security to the extent permitted by the Credit Agreement for the payment and
performance of this Agreement and the other Obligations, the exchange, waiver or
release of any or all such security (with or without consideration), the
enforcement or application of such security and direction of the order and
manner of any sale thereof in their sole discretion or the release or
substitution of any one or more other guarantors or obligors upon or in respect
of the Obligations will not affect the obligations of any Guarantor hereunder.

          (b) To the fullest extent permitted by applicable law, each Guarantor
waives any defense based on or arising out of any defense of any Borrower or any
other Credit Party or the unenforceability of the Obligations or any part
thereof from any cause, or the cessation from any cause of the liability of any
Borrower or any other Credit Party, other than the indefeasible payment in full
in cash of all the Obligations. The Collateral Agent and the other Secured
Parties may, at their election, foreclose on any security held by one or more of
them by one or more judicial or nonjudicial sales, accept an assignment of any
such security in lieu of foreclosure, compromise or adjust any part of the
Obligations, make any other accommodation with any Borrower or any other Credit
Party or exercise any other right or remedy available to them against any
Borrower or any other Credit Party, without affecting or impairing in any way
the liability of any Guarantor hereunder except to the extent the Obligations
have been fully and indefeasibly paid in full in cash. To the fullest extent
permitted by applicable law, each Guarantor waives any defense arising out of
any such election even though such election operates, pursuant to applicable
law, to impair or to extinguish any right of reimbursement or subrogation or
other right or remedy of such Guarantor against any Borrower or any other Credit
Party, as the case may be, or any security.

          SECTION 2.04. Reinstatement. Each of the Guarantors agrees that its
                        -------------
guaranty hereunder shall continue to be effective or be reinstated, as the case
may be, if at any time payment, or any part thereof, of any Obligation is
rescinded or must otherwise be restored by the Collateral Agent or any other
Secured Party upon the bankruptcy or reorganization of any Borrower, any other
Credit Party or otherwise.

<PAGE>

                                                                              10

          SECTION 2.05. Agreement To Pay; Subrogation. In furtherance of the
                        -----------------------------
foregoing and not in limitation of any other right that the Collateral Agent or
any other Secured Party has at law or in equity against any Guarantor by virtue
hereof, upon the failure of any Borrower or any other Credit Party to pay any
Obligation when and as the same shall become due, whether at maturity, by
acceleration, after notice of prepayment or otherwise, each Guarantor hereby
promises to and will forthwith pay, or cause to be paid, to the Collateral Agent
for distribution to the applicable Secured Parties in cash the amount of such
unpaid Obligation. Upon payment by any Guarantor of any sums to the Collateral
Agent as provided above, all rights of such Guarantor against any Borrower or
any other Guarantor arising as a result thereof by way of right of subrogation,
contribution, reimbursement, indemnity or otherwise shall in all respects be
subject to Article VI.

          SECTION 2.06. Information. Each Guarantor assumes all responsibility
                        -----------
for being and keeping itself informed of each Borrower's and each other Credit
Party's financial condition and assets, and of all other circumstances bearing
upon the risk of nonpayment of the Obligations and the nature, scope and extent
of the risks that such Guarantor assumes and incurs hereunder, and agrees that
none of the Collateral Agent or the other Secured Parties will have any duty to
advise such Guarantor of information known to it or any of them regarding such
circumstances or risks.

                                   ARTICLE III

                              Pledge of Securities
                              --------------------

          SECTION 3.01. Pledge. As security for the payment or performance, as
                        ------
the case may be, in full of the Obligations, each Pledgor hereby assigns and
pledges to the Collateral Agent, its successors and assigns, for the benefit of
the Secured Parties, and hereby grants to the Collateral Agent, its successors
and assigns, for the benefit of the Secured Parties, a security interest in all
of such Pledgor's right, title and interest in, to and under (a) the shares of
capital stock and other Equity Interests owned by it and listed on Schedule II
and any other Equity Interests of the US Borrower or any Subsidiary of the US
Borrower obtained in the future by such Pledgor and the certificates
representing all such Equity Interests (the "Pledged Stock"), provided that the
                                             -------------    --------
Pledged Stock shall not include (i) more than 65% of the issued and outstanding
voting Equity Interests of any Foreign Subsidiary to secure

<PAGE>

                                                                              11

the Obligations other than the Foreign Obligations and (ii) at the option of the
Collateral Agent, the issued and outstanding Equity Interests of any Foreign
Subsidiary of the US Borrower if such Pledgor assigns and pledges to the
Collateral Agent, its successors and assigns, for the benefit of the Secured
Parties, and grants to the Collateral Agent, its successors and assigns, for the
benefit of the Secured Parties, a security interest in all of such Pledgor's
right, title and interest to and under such Equity Interests pursuant to a
Foreign Pledge Agreement entered into with the Collateral Agent that is in
compliance with and is governed by the laws of the jurisdiction of organization
of such Foreign Subsidiary; (b)(i) the debt securities listed opposite the name
of such Pledgor on Schedule II, (ii) any debt securities in the future issued to
such Pledgor and (iii) the promissory notes and any other instruments evidencing
such debt securities (the "Pledged Debt Securities"); (c) all other property
                           -----------------------
that may be delivered to and held by the Collateral Agent pursuant to the terms
hereof; (d) subject to Section 3.06, all payments of principal, premium (if any)
or interest, dividends, cash, instruments and other property from time to time
received, receivable or otherwise distributed in respect of, in exchange for or
upon the conversion of, and all other Proceeds received in respect of, the
securities referred to in clauses (a), (b) and (c) above; (e) subject to Section
3.06, all rights and privileges of such Pledgor with respect to the securities
and other property referred to in clauses (a), (b), (c) and (d) above; and (f)
all Proceeds of any of the foregoing (the items referred to in clauses (a)
through (f) above being collectively referred to as the "Pledged Collateral").
                                                         ------------------

          TO HAVE AND TO HOLD the Pledged Collateral, together with all right,
title, interest, powers, privileges and preferences pertaining or incidental
thereto, unto the Collateral Agent, its successors and assigns, for the benefit
of the Secured Parties, forever; subject, however, to the termination provisions
                                 -------  -------
of Section 7.15 and the other terms, covenants and conditions hereinafter set
forth (including in Section 3.06).

          SECTION 3.02. Delivery of the Pledged Collateral. (a) Each Pledgor
                        ----------------------------------
agrees promptly to deliver or cause to be delivered to the Collateral Agent any
and all Pledged Securities that have a value, individually, in excess of
$250,000 or, in the aggregate for all Pledgors for all Pledged Collateral
required to be delivered pursuant to this clause (a) and clause (b) of this
Section 3.02, in excess of $2,000,000 (but only to the extent of such excess).

<PAGE>

                                                                              12

          (b) Each Pledgor will cause any Indebtedness in a principal amount,
individually, in excess of $250,000, and in the aggregate for all Pledgors for
all Pledged Collateral required to be delivered pursuant to this clause (b) and
clause (a) of this Section 3.02, in excess of $2,000,000 (but only to the extent
of such excess) for borrowed money owed to such Pledgor by any Person to be
evidenced by a duly executed promissory note that is pledged and delivered to
the Collateral Agent pursuant to the terms hereof, provided, that no Pledgor
                                                   --------
shall be required pursuant to paragraph (a) of this Section 3.02 or this
paragraph (b) to cause any Indebtedness of Holdings or any Subsidiary of
Holdings for borrowed money to be evidenced by a promissory note, unless such
Indebtedness remains outstanding for more than five Business Days.

          (c) Upon delivery to the Collateral Agent, (i) any Pledged Securities
shall be accompanied by stock powers duly executed in blank or other instruments
of transfer satisfactory to the Collateral Agent and by such other instruments
and documents as the Collateral Agent may reasonably request and (ii) all other
property comprising part of the Pledged Collateral shall be accompanied by
proper instruments of assignment duly executed by the applicable Pledgor and
such other instruments or documents as the Collateral Agent may reasonably
request. Each delivery of Pledged Securities shall be accompanied by a schedule
describing the securities, which schedule shall be attached hereto as Schedule
II and made a part hereof; provided that failure to attach any such schedule
                           --------
hereto shall not affect the validity of such pledge of such Pledged Securities.
Each schedule so delivered shall supplement any prior schedules so delivered.

          SECTION 3.03. Representations, Warranties and Covenants. The Pledgors
                        -----------------------------------------
jointly and severally represent, warrant and covenant to and with the Collateral
Agent, for the benefit of the Secured Parties, that:

          (a) Schedule II correctly sets forth the percentage of the issued and
     outstanding shares of each class of the Equity Interests of the issuer
     thereof represented by such Pledged Stock;

          (b) the Pledged Stock and Pledged Debt Securities have been duly and
     validly authorized and issued by the issuers thereof and (i) in the case of
     Pledged Stock, are fully paid and nonassessable and (ii) in the case of
     Pledged Debt Securities, are legal, valid and binding obligations of the
     issuers thereof;

<PAGE>

                                                                              13

          (c) except for the security interests granted hereunder, each of the
     Pledgors (i) is and, subject to any transfers made in compliance with the
     Credit Agreement, will continue to be the direct owner, beneficially and of
     record, of the Pledged Securities indicated on Schedule II as owned by such
     Pledgor, (ii) holds the same free and clear of all Liens (other than Liens
     described in clauses (a) and (e) of Section 7.03 of the Credit Agreement),
     (iii) will make no assignment, pledge, hypothecation or transfer of, or
     create or permit to exist any security interest in or other Lien on, the
     Pledged Collateral, other than Liens created by this Agreement and Liens
     described in clauses (a) and (e) of Section 7.03 of the Credit Agreement,
     and transfers made in compliance with the Credit Agreement, and (iv)
     subject to Section 3.06, will cause any and all Pledged Collateral, whether
     for value paid by the Pledgor or otherwise, to be forthwith deposited with
     the Collateral Agent and pledged or assigned hereunder;

          (d) except for restrictions and limitations imposed by the Credit
     Documents or securities laws generally, the Pledged Collateral is and will
     continue to be freely transferable and assignable, and none of the Pledged
     Collateral is or will be subject to any option, right of first refusal,
     shareholders agreement, charter or by-law provisions or contractual
     restriction of any nature that might prohibit, impair, delay or otherwise
     affect the pledge of such Pledged Collateral hereunder, the sale or
     disposition thereof pursuant hereto or the exercise by the Collateral Agent
     of rights and remedies hereunder;

          (e) each of the Pledgors (i) has the power and authority to pledge the
     Pledged Collateral pledged by it hereunder in the manner hereby done or
     contemplated and (ii) will defend its title or interest thereto or therein
     against any and all Liens (other than the Lien created by this Agreement
     and Liens described in clauses (a) and (e) of Section 7.03 of the Credit
     Agreement), however arising, of all Persons whomsoever;

          (f) no consent or approval of any Governmental Authority, any
     securities exchange or any other Person was or is necessary to the validity
     of the pledge effected hereby (other than such as have been obtained and
     are in full force and effect);

          (g) by virtue of the execution and delivery by the Pledgors of this
     Agreement, when any Pledged Securities

<PAGE>

                                                                              14

     are delivered to the Collateral Agent in accordance with this Agreement,
     the Collateral Agent will obtain a legal, valid and perfected
     first-priority lien upon and security interest in such Pledged Securities
     as security for the payment and performance of the Obligations; and

          (h) the pledge effected hereby is effective to vest in the Collateral
     Agent, for the benefit of the Secured Parties, the rights of the Collateral
     Agent in the Pledged Collateral as set forth herein.

          SECTION 3.04. Certification of Limited Liability Company and Limited
                        ------------------------------------------------------
Partnership Interests. Each interest in any limited liability company or limited
---------------------
partnership controlled by any Grantor and pledged hereunder shall be represented
by a certificate, shall be a "security" within the meaning of Article 8 of the
New York UCC and shall be governed by Article 8 of the New York UCC.

          SECTION 3.05. Registration in Nominee Name; Denominations. The
                        -------------------------------------------
Collateral Agent, on behalf of the Secured Parties, shall have the right (in its
sole and absolute discretion) to hold the Pledged Securities in its own name as
pledgee, the name of its nominee (as pledgee or as sub-agent) or the name of the
applicable Pledgor, endorsed or assigned in blank or in favor of the Collateral
Agent. Each Pledgor will promptly give to the Collateral Agent copies of any
notices or other communications received by it with respect to Pledged
Securities registered in the name of such Pledgor. The Collateral Agent shall,
at any time that an Event of Default has occurred and is continuing, have the
right to exchange the certificates representing Pledged Securities for
certificates of smaller or larger denominations for any purpose consistent with
this Agreement.

          SECTION 3.06. Voting Rights; Dividends and Interest, etc. (a) Unless
                        ------------------------------------------
and until an Event of Default shall have occurred and be continuing and the
Collateral Agent shall have notified the Pledgors that their rights under this
Section are being suspended:

          (i) Each Pledgor shall be entitled to exercise any and all voting
     and/or other consensual rights and powers inuring to an owner of Pledged
     Securities or any part thereof for any purpose consistent with the terms of
     this Agreement, the Credit Agreement and the other Credit Documents;
     provided that such rights and powers shall not be exercised in any manner
     --------
     that could materially and adversely affect the rights inuring to a

<PAGE>

                                                                              15

     holder of any Pledged Securities or the rights and remedies of any of the
     Collateral Agent or the other Secured Parties under this Agreement, the
     Credit Agreement or any other Credit Document, or the ability of the
     Secured Parties to exercise the same.

          (ii)  The Collateral Agent shall execute and deliver to each Pledgor,
     or cause to be executed and delivered to such Pledgor, all such proxies,
     powers of attorney and other instruments as such Pledgor may reasonably
     request for the purpose of enabling such Pledgor to exercise the voting
     and/or consensual rights and powers it is entitled to exercise pursuant to
     subparagraph (i) above.

          (iii) Each Pledgor shall be entitled to receive and retain any and all
     dividends, interest, principal and other distributions paid on or
     distributed in respect of the Pledged Securities to the extent and only to
     the extent that such dividends, interest, principal and other distributions
     are permitted by, and otherwise paid or distributed in accordance with, the
     terms and conditions of the Credit Agreement, the other Credit Documents
     and applicable laws; provided that any noncash dividends, interest,
                          --------
     principal or other distributions that would constitute Pledged Stock or
     Pledged Debt Securities, whether resulting from a subdivision, combination
     or reclassification of the outstanding Equity Interests of the issuer of
     any Pledged Securities or received in exchange for Pledged Securities or
     any part thereof, or in redemption thereof, or as a result of any merger,
     consolidation, acquisition or other exchange of assets to which such issuer
     may be a party or otherwise, shall be and become part of the Pledged
     Collateral, and, if received by any Pledgor, shall not be commingled by
     such Pledgor with any of its other funds or property but shall be held
     separate and apart therefrom, shall be held in trust for the benefit of the
     Collateral Agent and shall be forthwith delivered to the Collateral Agent
     in the same form as so received (with any necessary endorsement).

          (b) Upon the occurrence and during the continuance of an Event of
Default, after the Collateral Agent shall have notified the Pledgors of the
suspension of their rights under paragraph (a)(iii) of this Section 3.06, then
all rights of any Pledgor to dividends, interest, principal or other
distributions that such Pledgor is authorized to receive pursuant to paragraph
(a)(iii) of this Section 3.06 shall cease, and all such rights shall thereupon
become vested in the Collateral Agent, which shall

<PAGE>

                                                                              16

have the sole and exclusive right and authority to receive and retain such
dividends, interest, principal or other distributions. All dividends, interest,
principal or other distributions received by any Pledgor contrary to the
provisions of this Section 3.06 shall be held in trust for the benefit of the
Collateral Agent, shall be segregated from other property or funds of such
Pledgor and shall be forthwith delivered to the Collateral Agent upon demand in
the same form as so received (with any necessary endorsement). Any and all money
and other property paid over to or received by the Collateral Agent pursuant to
the provisions of this paragraph (b) shall be retained by the Collateral Agent
in an account to be established by the Collateral Agent upon receipt of such
money or other property and shall be applied in accordance with the provisions
of Section 5.02. After all Events of Default have been cured or waived and the
applicable Pledgor or Pledgors have delivered to the Collateral Agent
certificates to that effect, the Collateral Agent shall, within five Business
Days after all such Events of Default have been cured or waived, repay to each
Pledgor (without interest) all dividends, interest, principal or other
distributions that such Pledgor would otherwise be permitted to retain pursuant
to the terms of paragraph (a)(iii) of this Section 3.06 and that remain in such
account.

          (c) Upon the occurrence and during the continuance of an Event of
Default, after the Collateral Agent shall have notified the Pledgors of the
suspension of their rights under paragraph (a)(i) of this Section 3.06, all
rights of any Pledgor to exercise the voting and consensual rights and powers it
is entitled to exercise pursuant to paragraph (a)(i) of this Section 3.06, and
the obligations of the Collateral Agent under paragraph (a)(ii) of this Section
3.06, shall cease, and all such rights shall thereupon become vested in the
Collateral Agent, which shall have the sole and exclusive right and authority to
exercise such voting and consensual rights and powers; provided that, unless
                                                       --------
otherwise directed by the Required Lenders, the Collateral Agent shall have the
right from time to time following and during the continuance of an Event of
Default to permit the Pledgors to exercise such rights.

          (d) Any notice given by the Collateral Agent to the Pledgors
suspending their rights under paragraph (a) of this Section 3.06 (i) may be
given by telephone if confirmed in writing within two Business Days, (ii) may be
given to one or more of the Pledgors at the same or different times and (iii)
may suspend the rights of the Pledgors under paragraph (a)(i) or paragraph
(a)(iii) in part without suspending all such rights (as specified by the
Collateral

<PAGE>

                                                                              17

Agent in its sole and absolute discretion) and without waiving or otherwise
affecting the Collateral Agent's rights to give additional notices from time to
time suspending other rights so long as an Event of Default has occurred and is
continuing.

                                   ARTICLE IV

                     Security Interests in Personal Property
                     ---------------------------------------

          SECTION 4.01. Security Interest. (a) As security for the payment or
                        -----------------
performance, as the case may be, in full of the Obligations, each Grantor hereby
assigns and pledges to the Collateral Agent, its successors and assigns, for the
benefit of the Secured Parties, and hereby grants to the Collateral Agent, its
successors and assigns, for the benefit of the Secured Parties, a security
interest (the "Security Interest") in all right, title or interest in or to any
               -----------------
and all the following assets and properties now owned or at any time hereafter
acquired by such Grantor or in which such Grantor now has or at any time in the
future may acquire any right, title or interest (collectively, the "Security
                                                                    --------
Agreement Collateral"):
--------------------

          (i)    all Accounts;

          (ii)   all Chattel Paper;

          (iii)  all Deposit Accounts;

          (iv)   all Documents;

          (v)    all Equipment;

          (vi)   all General Intangibles;

          (vii)  all Instruments;

          (viii) all Inventory;

          (ix)   all Investment Property;

          (x)    all Letter-of-credit rights;

          (xi)   all Assigned Contracts;

          (xii)  all books and records pertaining to the Security Agreement
     Collateral; and

<PAGE>

                                                                              18

          (xiii) to the extent not otherwise included, all Proceeds and products
     of any and all of the foregoing and all collateral security and guarantees
     given by any Person with respect to any of the foregoing.

provided, however, that notwithstanding any of the other provisions set forth in
--------  -------
this Article IV, this Agreement shall not constitute a grant of a security
interest (A) in any asset listed on Schedule IV and (B) in any Security
Agreement Collateral that on the Effective Date is not material or that is
acquired after the Effective Date, in each case to the extent that such grant of
a security interest is prohibited by applicable law, requires a consent not
obtained of any Governmental Authority pursuant to applicable law, or is
prohibited by, constitutes a breach or a default under, results in or would
permit the termination of, or requires any consent (other than of any Grantor)
not obtained under, any contract, license, agreement, instrument, indenture,
permit or other document, in each case evidencing or giving rise to such
Security Agreement Collateral or, in the case of any Investment Property, Equity
Interests in any Joint Venture, or Pledged Debt Securities, any applicable
shareholder or similar agreement, except to the extent that such requirement of
law or the term in such contract, license, agreement, instrument, indenture,
permit or other document or shareholder or similar agreement providing for such
prohibition, breach, default or termination or requiring such consent is
ineffective under applicable law; provided further that the foregoing limitation
                                  --------
shall not affect, limit, restrict or impair the grant by such Grantor of a
security interest pursuant to this Agreement in any receivable or any money or
other amounts due or to become due under any such contract, license, agreement,
instrument, indenture, permit or other document or in the Proceeds from the sale
or disposition of any such contract, license, agreement, instrument, indenture,
permit or other document.

     (b)  Each Grantor hereby irrevocably authorizes the Collateral Agent at any
time and from time to time to file in any relevant jurisdiction any initial
financing statements (including fixture filings) and amendments thereto that
contain the information required by Article 9 of the Uniform Commercial Code of
each applicable jurisdiction for the filing of any financing statement or
amendment, including (a) whether such Grantor is an organization, the type of
organization and any organizational identification number issued to such Grantor
and (b) in the case of a financing statement filed as a fixture filing or
covering Security Agreement Collateral constituting minerals or the like to be
extracted or timber

<PAGE>

                                                                              20

to be cut, a sufficient description of the real property to which such Security
Agreement Collateral relates. Each Grantor agrees to provide such information to
the Collateral Agent promptly upon request.

          The Collateral Agent is further authorized to file with the United
States Patent and Trademark Office or United States Copyright Office (or any
successor office or any similar office in any other country) such filings and
other documents as may be necessary or advisable for the purpose of perfecting,
confirming, continuing, enforcing or protecting the Security Interest granted by
each Grantor, without the signature of any Grantor, and naming any Grantor or
the Grantors as debtors and the Collateral Agent as secured party.

          (c) The Security Interest is granted as security only and shall not
subject the Collateral Agent or any other Secured Party to, or in any way alter
or modify, any obligation or liability of any Grantor with respect to or arising
out of the Security Agreement Collateral.

          SECTION 4.02.  Representations and Warranties.  The Grantors jointly
                         ------------------------------
and severally represent and warrant to the Collateral Agent and the Secured
Parties that:

          (a) each Grantor has good and valid rights in and title to the
     Security Agreement Collateral with respect to which it has purported to
     grant a Security Interest hereunder and has full power and authority to
     grant to the Collateral Agent the Security Interest in such Security
     Agreement Collateral pursuant hereto and to execute, deliver and perform
     its obligations in accordance with the terms of this Agreement, without the
     consent or approval of any other Person other than any consent or approval
     that has been obtained;

          (b)(i) the Perfection Certificate has been duly prepared, completed
     and executed and the information set forth therein, including the exact
     legal name of such Grantor, is correct and complete as of the Effective
     Date. Uniform Commercial Code financing statements (including fixture
     filings, as applicable) that have been fully executed or authenticated, as
     requested by the Collateral Agent, or other appropriate filings, recordings
     or registrations containing a description of the Security Agreement
     Collateral have been delivered to the Collateral Agent for filing in each
     governmental, municipal or other office specified in Schedule 6 to the
     Perfection Certificate, which are all the filings, recordings and
     registrations (other

<PAGE>

                                                                              20

     than filings required to be made in the United States Patent and Trademark
     Office and the United States Copyright Office in order to perfect the
     Security Interest in Security Agreement Collateral consisting of United
     States Patents, Trademarks and Copyrights) that are necessary as of the
     Effective Date to publish notice of and protect the validity of and to
     establish a legal, valid and perfected security interest in favor of the
     Collateral Agent (for the benefit of the Secured Parties) in respect of all
     Security Agreement Collateral in which the Security Interest may be
     perfected by filing, recording or registration in the United States (or any
     political subdivision thereof) and its territories and possessions, and no
     further or subsequent filing, refiling, recording, rerecording,
     registration or reregistration is necessary in any such jurisdiction,
     except as provided under applicable law with respect to the filing of
     continuation statements; and (ii) each Grantor represents and warrants that
     a fully executed agreement containing a description of all Security
     Agreement Collateral consisting of Intellectual Property with respect to
     United States Patents and United States registered Trademarks (and
     Trademarks for which United States registration applications are pending)
     and United States registered Copyrights has been delivered to the
     Collateral Agent for recording such Intellectual Property by the United
     States Patent and Trademark Office and the United States Copyright Office
     pursuant to 35 USC. (S) 261, 15 USC. (S) 1060 or 17 USC. (S) 205 and the
     regulations thereunder, as applicable, and otherwise as may be required
     pursuant to the laws of any other necessary jurisdiction and reasonably
     requested by the Collateral Agent, to protect the validity of and to
     establish a legal, valid and perfected security interest in favor of the
     Collateral Agent (for the benefit of the Secured Parties) in respect of all
     Security Agreement Collateral consisting of such Intellectual Property in
     which a security interest may be perfected by recording with the United
     States Patent and Trademark Office and the United States Copyright Office
     and no further or subsequent filing, refiling, recording, rerecording,
     registration or reregistration is necessary (other than such actions as are
     necessary to perfect the Security Interest with respect to any Security
     Agreement Collateral consisting of Patents, Trademarks and Copyrights (or
     registration or application for registration thereof) acquired or developed
     after the date hereof);

<PAGE>

                                                                              21

                  (c) the Security Interest constitutes (i) a legal and valid
         security interest in all the Security Agreement Collateral securing the
         payment and performance of the Obligations, (ii) subject to the filings
         described in Section 4.02(b), a perfected security interest in all
         Security Agreement Collateral in which a security interest may be
         perfected by filing, recording or registering a financing statement or
         analogous document in the United States (or any political subdivision
         thereof) and its territories and possessions pursuant to the Uniform
         Commercial Code or other applicable law in such jurisdictions and (iii)
         a security interest that shall be perfected in all Security Agreement
         Collateral in which a security interest may be perfected upon the
         receipt and recording of Schedule III to this Agreement with the United
         States Patent and Trademark Office and the United States Copyright
         Office, as applicable, and otherwise as may be required pursuant to the
         laws of any other necessary jurisdiction and reasonably requested by
         the Collateral Agent. The Security Interest is and shall be prior to
         any other Lien on any of the Security Agreement Collateral, other than
         Liens expressly permitted to be prior to the Security Interest pursuant
         to Section 7.03 of the Credit Agreement; and

                  (d) the Security Agreement Collateral is owned by the Grantors
         free and clear of any Lien, except for Liens expressly permitted
         pursuant to Section 7.03 of the Credit Agreement. None of the Grantors
         has filed or consented to the filing of (i) any financing statement or
         analogous document under the Uniform Commercial Code or any other
         applicable laws covering any Security Agreement Collateral, (ii) any
         assignment in which any Grantor assigns any Security Agreement
         Collateral or any security agreement or similar instrument covering any
         Security Agreement Collateral with the United States Patent and
         Trademark Office or the United States Copyright Office or (iii) any
         assignment in which any Grantor assigns any Security Agreement
         Collateral or any security agreement or similar instrument covering any
         Security Agreement Collateral with any foreign governmental, municipal
         or other office, which financing statement or analogous document,
         assignment, security agreement or similar instrument is still in
         effect, except, in each case, for Liens expressly permitted pursuant to
         Section 7.03 of the Credit Agreement. None of the Grantors hold any
         commercial tort claim except as indicated on the Perfection
         Certificate.

<PAGE>

                                                                              22

                  SECTION 4.03. Covenants. (a) Each Grantor agrees promptly to
                                ---------
notify the Collateral Agent in writing of any change (i) in its corporate name
(and in connection therewith agrees to enter into a Name Change Agreement
substantially in the form of Annex III), (ii) in the location of its chief
executive office, its principal place of business, any office in which it
maintains books or records relating to Security Agreement Collateral owned by it
or any office or facility at which Security Agreement Collateral owned by it is
located (including the establishment of any such new office or facility), (iii)
in its identity or type of organization or corporate structure, (iv) in its
Federal Taxpayer Identification Number or organizational identification number
or (v) in its jurisdiction of organization. Each Grantor agrees to promptly
provide the Collateral Agent with certified organizational documents reflecting
any of the changes described in the preceding sentence. Each Grantor agrees not
to effect or permit any change referred to in the preceding sentence unless all
filings have been made under the Uniform Commercial Code or otherwise that are
required in order for the Collateral Agent to continue at all times following
such change to have a valid, legal and perfected first priority security
interest in all the Security Agreement Collateral. Each Grantor agrees promptly
to notify the Collateral Agent if any material portion of the Security Agreement
Collateral owned or held by such Grantor is damaged or destroyed.

                  (b) Each Grantor agrees to maintain, at its own cost and
expense, such complete and accurate records with respect to the Security
Agreement Collateral owned by it as is consistent with its current practices and
in accordance with reasonably prudent and standard practices used in industries
that are the same as or similar to those in which such Grantor is engaged, but
in any event to include complete accounting records indicating all payments and
proceeds received with respect to any part of the Security Agreement Collateral,
and, upon the occurrence and during the continuance of an Event of Default, at
such time or times as the Collateral Agent may reasonably request, promptly to
prepare and deliver to the Collateral Agent a duly certified schedule or
schedules in form and detail satisfactory to the Collateral Agent showing the
identity, amount and location of any and all Security Agreement Collateral.

                  (c) Each Grantor shall, at its own expense, take any and all
actions necessary and reasonable to defend title to the Security Agreement
Collateral against all Persons and to defend the Security Interest of the
Collateral Agent in

<PAGE>

                                                                              23

the Security Agreement Collateral and the priority thereof against any Lien not
expressly permitted pursuant to Section 7.03 of the Credit Agreement.

                  (d) Each Grantor agrees, at its own expense, to execute,
acknowledge, deliver and cause to be duly filed all such further instruments and
documents and take all such actions as the Collateral Agent may from time to
time request to better assure, preserve, protect and perfect the Security
Interest and the rights and remedies created hereby, including the payment of
any fees and taxes required in connection with the execution and delivery of
this Agreement, the granting of the Security Interest and the filing of any
financing statements (including fixture filings) or other documents in
connection herewith or therewith. If any amount payable under or in connection
with any of the Security Agreement Collateral shall be or become evidenced by
any promissory note or other instrument, such note or instrument shall be
immediately pledged and delivered to the Collateral Agent, duly endorsed in a
manner satisfactory to the Collateral Agent.

                  Without limiting the generality of the foregoing, upon the
occurrence and during the continuance of an Event of Default, each Grantor
hereby authorizes the Collateral Agent, with prompt notice thereof to the
Grantors, to supplement this Agreement by supplementing Schedule III or adding
additional schedules hereto to specifically identify any asset or item that may
constitute Copyrights, Licenses, Patents or Trademarks; provided that any
                                                        --------
Grantor shall have the right, exercisable within 10 days after it has been
notified by the Collateral Agent of the specific identification of such Security
Agreement Collateral, to advise the Collateral Agent in writing of any
inaccuracy of the representations and warranties made by such Grantor hereunder
with respect to such Security Agreement Collateral. Each Grantor agrees that it
will use its best efforts to take such action as shall be necessary in order
that all representations and warranties hereunder shall be true and correct with
respect to such Security Agreement Collateral within 30 days after the date it
has been notified by the Collateral Agent of the specific identification of such
Security Agreement Collateral.

                  (e) The Collateral Agent and such Persons as the Collateral
Agent may reasonably designate shall have the right during normal business hours
and subject to Grantors' reasonable procedures, at the Grantors' own cost and
expense, to inspect the Security Agreement Collateral, all records related
thereto (and to make extracts and copies from such records) and the premises
upon which any of the

<PAGE>

                                                                              24

Security Agreement Collateral is located, to discuss the Grantors' affairs with
the officers of the Grantors and their independent accountants (but only in the
presence of an officer of the US Borrower, provided that officers of the US
                                           --------
Borrower are made available at reasonable times and locations) and to verify
under reasonable procedures, in accordance with Section 6.02 of the Credit
Agreement, the validity, amount, quality, quantity, value, condition and status
of, or any other matter relating to, the Security Agreement Collateral,
including, in the case of Accounts or Security Agreement Collateral in the
possession of any third person, by contacting Account Debtors or the third
person possessing such Security Agreement Collateral for the purpose of making
such a verification. Subject to Section 10.14 of the Credit Agreement, the
Collateral Agent shall have the right to share any information it gains from
such inspection or verification with any Secured Party.

                  (f) At its option, the Collateral Agent may discharge past due
taxes, assessments, charges, fees, Liens, security interests or other
encumbrances at any time levied or placed on the Security Agreement Collateral
and not permitted pursuant to Section 7.03 of the Credit Agreement, and may pay
for the maintenance and preservation of the Security Agreement Collateral to the
extent any Grantor fails to do so as required by the Credit Agreement or this
Agreement, and each Grantor jointly and severally agrees to reimburse the
Collateral Agent on demand for any payment made or any expense incurred by the
Collateral Agent pursuant to the foregoing authorization; provided that nothing
                                                          --------
in this Section 4.03(g) shall be interpreted as excusing any Grantor from the
performance of, or imposing any obligation on the Collateral Agent or any
Secured Party to cure or perform, any covenants or other promises of any Grantor
with respect to taxes, assessments, charges, fees, liens, security interests or
other encumbrances and maintenance as set forth herein or in the other Credit
Documents.

                  (g) If at any time any Grantor shall take a security interest
in any property that has a value, individually, in excess of $250,000 of an
Account Debtor or any other Person to secure payment and performance of an
Account, such Grantor shall promptly assign such security interest to the
Collateral Agent (unless, in the case of any such property, such assignment is
prohibited by any contract giving rise to such property or by applicable law,
provided that (i) with respect to such contract in existence on the Effective
--------
Date, such Grantor has used reasonable efforts to remove any such prohibition,
and (ii) with respect to such contract acquired after the Effective Date, such
Grantor

<PAGE>

                                                                              25

shall have used reasonable efforts to prevent the inclusion of any such
prohibitions in any such contracts). Such assignment need not be filed of public
record unless necessary to continue the perfected status of the security
interest against creditors of and transferees from the Account Debtor or other
Person granting the security interest.

           (h) Each Grantor shall remain liable to observe and perform all the
conditions and obligations to be observed and performed by it under each
contract, agreement or instrument relating to the Security Agreement Collateral,
all in accordance with the terms and conditions thereof, and each Grantor
jointly and severally agrees to indemnify and hold harmless the Collateral Agent
and the Secured Parties from and against any and all liability for such
performance.

           (i) None of the Grantors shall make or permit to be made an
assignment, pledge or hypothecation of the Security Agreement Collateral or
shall grant any other Lien in respect of the Security Agreement Collateral,
except as expressly permitted by Section 7.03 of the Credit Agreement. None of
the Grantors shall make or permit to be made any transfer of the Security
Agreement Collateral and each Grantor shall remain at all times in possession of
the Security Agreement Collateral owned by it, except that (i) Inventory may be
sold in the ordinary course of business and (ii) unless and until the Collateral
Agent shall notify the Grantors that an Event of Default shall have occurred and
be continuing and that during the continuance thereof the Grantors shall not
sell, convey, lease, assign, transfer or otherwise dispose of any Security
Agreement Collateral (which notice may be given by telephone if confirmed in
writing within 2 Business Days), the Grantors may use and dispose of the
Security Agreement Collateral in any lawful manner not inconsistent with the
provisions of this Agreement, the Credit Agreement or any other Credit Document.
Without limiting the generality of the foregoing, each Grantor agrees that it
shall not permit any Inventory to be in the possession or control of any
warehouseman, bailee, agent or processor at any time after March 31, 2002 unless
such warehouseman, bailee, agent or processor shall have been notified of the
Security Interest and the US Borrower shall have used commercially reasonable
efforts to obtain from such warehouseman, bailee, agent or processor an
acknowledgment in writing, in form and substance satisfactory to the Collateral
Agent, that such warehouseman, bailee, agent or processor holds the Inventory
for the benefit of the Collateral Agent subject to the Security Interest and
shall act upon the instructions of the Collateral Agent without further consent
from the Grantor,

<PAGE>

                                                                              26

and that such warehouseman, bailee, agent or processor further agrees to waive
and release any Lien held by it with respect to such Inventory, whether arising
by operation of law or otherwise.

           (j) None of the Grantors will, without the Collateral Agent's prior
written consent, grant any extension of the time of payment of any Accounts
included in the Security Agreement Collateral, compromise, compound or settle
the same for less than the full amount thereof, release, wholly or partly, any
Person liable for the payment thereof or allow any credit or discount whatsoever
thereon, other than extensions, credits, discounts, compromises or settlements
granted or made in the ordinary course of business and consistent with its
current practices and in accordance with reasonably prudent and standard
practice used in industries that are the same as or similar to those in which
such Grantor is engaged.

           (k) The Grantors, at their own expense, shall maintain or cause to be
maintained insurance covering physical loss or damage to the Inventory and
Equipment in accordance with Section 6.03 of the Credit Agreement. Each Grantor
irrevocably makes, constitutes and appoints the Collateral Agent (and all
officers, employees or agents designated by the Collateral Agent) as such
Grantor's true and lawful agent (and attorney-in-fact) for the purpose, during
the continuance of an Event of Default, of making, settling and adjusting claims
in respect of Security Agreement Collateral under policies of insurance,
endorsing the name of such Grantor on any check, draft, instrument or other item
of payment for the proceeds of such policies of insurance and for making all
determinations and decisions with respect thereto. In the event that any Grantor
at any time or times shall fail to obtain or maintain any of the policies of
insurance required hereby or to pay any premium in whole or part relating
thereto, the Collateral Agent may, without waiving or releasing any obligation
or liability of the Grantors hereunder or any Event of Default, in its sole
discretion, obtain and maintain such policies of insurance and pay such premium
and take any other actions with respect thereto as the Collateral Agent deems
advisable. All sums disbursed by the Collateral Agent in connection with this
Section 4.03(l), including reasonable attorneys' fees, court costs, expenses and
other charges relating thereto, shall be payable, upon demand, by the Grantors
to the Collateral Agent and shall be additional Obligations secured hereby.

           (l) Each Grantor shall maintain, in form and manner satisfactory to
the Collateral Agent, its Chattel Paper and its books, records and documents
evidencing or

<PAGE>

                                                                              27

pertaining thereto with an appropriate reference to the fact that such Chattel
Paper has been assigned to the Collateral Agent for the benefit of the Secured
Parties and that the Collateral Agent has a security interest therein.

           SECTION 4.04. Other Actions. In order to further insure the
                         -------------
attachment, perfection and priority of, and the ability of the Collateral Agent
to enforce, the Collateral Agent's security interest in the Security Agreement
Collateral, each Grantor agrees, in each case at such Grantor's own expense, to
take the following actions with respect to the following Security Agreement
Collateral:

             (a) Instruments and Tangible Chattel Paper. If any Grantor shall at
                 --------------------------------------
      any time hold or acquire any Instruments or Tangible Chattel Paper that
      have a value, individually, in excess of $250,000 or, in the aggregate for
      all Grantors, in excess of $2,000,000 (but only to the extent of such
      excess), such Grantor shall forthwith endorse, assign and deliver the same
      to the Collateral Agent, accompanied by such instruments of transfer or
      assignment duly executed in blank as the Collateral Agent may from time to
      time specify.

             (b) Deposit Accounts. For each deposit account that any Grantor at
                 ----------------
      any time opens or maintains in respect of deposits in excess of $500,000
      for all accounts at such deposit bank, such Grantor shall, at the
      Collateral Agent's request and option, pursuant to an agreement in form
      and substance satisfactory to the Collateral Agent, either (i) cause the
      depositary bank to agree to comply at any time with instructions from the
      Collateral Agent to such depositary bank directing the disposition of
      funds from time to time credited to such deposit account, without further
      consent of such Grantor, or (ii) arrange for the Collateral Agent to
      become the customer of the depositary bank with respect to the deposit
      account, with the Grantor being permitted, only with the consent of the
      Collateral Agent, to exercise rights to withdraw funds from such deposit
      account. The Collateral Agent agrees with each Grantor that the Collateral
      Agent shall not give any such instructions or withhold any withdrawal
      rights from any Grantor, unless an Event of Default has occurred and is
      continuing, or, after giving effect to any withdrawal would occur. The
      provisions of this paragraph shall not apply to (A) any deposit account
      for which any Grantor, the depositary bank and the Collateral Agent have
      entered into a cash collateral agreement specially negotiated among such
      Grantor, the depositary bank and the Collateral Agent for the

<PAGE>

                                                                              28

          specific purpose set forth therein and (B) deposit accounts for which
          the Collateral Agent is the depositary.

               (c) Investment Property. If any Grantor shall at any time hold or
                   -------------------
          acquire any certificated securities with a value, individually, in
          excess of $500,000 or, in the aggregate for all Grantors for all
          Investment Property, in excess of $2,000,000 (but only to the extent
          of such excess), such Grantor shall forthwith endorse, assign and
          deliver the same to the Collateral Agent, accompanied by such
          instruments of transfer or assignment duly executed in blank as the
          Collateral Agent may from time to time specify. If any securities now
          or hereafter acquired by any Grantor with a value, individually, in
          excess of $500,000 or, in the aggregate for all Grantors for all
          Investment Property, in excess of $2,000,000 (but only to the extent
          of such excess) are uncertificated and are issued to such Grantor or
          its nominee directly by the issuer thereof, such Grantor shall
          immediately notify the Collateral Agent thereof and, at the Collateral
          Agent's request and option, pursuant to an agreement in form and
          substance satisfactory to the Collateral Agent, either (i) cause the
          issuer to agree to comply with instructions from the Collateral Agent
          as to such securities, without further consent of any Grantor or such
          nominee, or (ii) arrange for the Collateral Agent to become the
          registered owner of the securities. If any securities, whether
          certificated or uncertificated, or other investment property now or
          hereafter acquired by any Grantor that have a value, individually, in
          excess of $500,000 or, in the aggregate for all Grantors for all
          Investment Property, in excess of $2,000,000 (but only to the extent
          of such excess) are held by such Grantor or its nominee through a
          securities intermediary or commodity intermediary, such Grantor shall
          immediately notify the Collateral Agent thereof and, at the Collateral
          Agent's request and option, pursuant to an agreement in form and
          substance satisfactory to the Collateral Agent, either (A) cause such
          securities intermediary or (as the case may be) commodity intermediary
          to agree to comply with entitlement orders or other instructions from
          the Collateral Agent to such securities intermediary as to such
          securities or other investment property, or (as the case may be) to
          apply any value distributed on account of any commodity contract as
          directed by the Collateral Agent to such commodity intermediary, in
          each case without further consent of any Grantor or such nominee, or
          (B) in the case of Financial Assets or

<PAGE>

                                                                              29

          other Investment Property held through a securities intermediary,
          arrange for the Collateral Agent to become the entitlement holder with
          respect to such investment property, with the Grantor being permitted,
          only with the consent of the Collateral Agent, to exercise rights to
          withdraw or otherwise deal with such investment property. The
          Collateral Agent agrees with each of the Grantors that the Collateral
          Agent shall not give any such entitlement orders or instructions or
          directions to any such issuer, securities intermediary or commodity
          intermediary, and shall not withhold its consent to the exercise of
          any withdrawal or dealing rights by any Grantor, unless an Event of
          Default has occurred and is continuing, or, after giving effect to any
          such investment and withdrawal rights would occur. The provisions of
          this paragraph (c) shall not apply to any financial assets credited to
          a securities account for which the Collateral Agent is the securities
          intermediary.

              (d)  Electronic Chattel Paper and Transferable Records. If any
                   -------------------------------------------------
          Grantor at any time holds or acquires an interest in any electronic
          chattel paper or any "transferable record," as that term is defined in
          Section 201 of the Federal Electronic Signatures in Global and
          National Commerce Act, or in Section 16 of the Uniform Electronic
          Transactions Act as in effect in any relevant jurisdiction, in either
          case that have a value, individually, in excess of $500,000 or, in the
          aggregate for all Grantors, in excess of $2,000,000 (but only to the
          extent of such excess) such Grantor shall promptly notify the
          Collateral Agent thereof and, at the request of the Collateral Agent,
          shall take such action as the Collateral Agent may reasonably request
          to vest in the Collateral Agent control under UCC Section 9-105 of
          such electronic chattel paper or control under Section 201 of the
          Federal Electronic Signatures in Global and National Commerce Act or,
          as the case may be, Section 16 of the Uniform Electronic Transactions
          Act, as so in effect in such jurisdiction, of such transferable
          record. The Collateral Agent agrees with such Grantor that the
          Collateral Agent will arrange, pursuant to procedures satisfactory to
          the Collateral Agent and so long as such procedures will not result in
          the Collateral Agent's loss of control, for the Grantor to make
          alterations to the electronic chattel paper or transferable record
          permitted under UCC Section 9-105 or, as the case may be, Section 201
          of the Federal Electronic Signatures in Global and National Commerce
          Act or Section 16 of the Uniform Electronic Transactions Act for a
          party in control to

<PAGE>

                                                                              30

          allow without loss of control, unless an Event of Default has occurred
          and is continuing or would occur after taking into account any action
          by such Grantor with respect to such electronic chattel paper or
          transferable record.

               (e)  Letter-of-credit Rights. If any Grantor is at any time a
                    -----------------------
          beneficiary under a letter of credit now or hereafter issued in favor
          of such Grantor that has a face amount, individually, in excess of
          $500,000 or, in the aggregate for all Grantors, in excess of
          $2,000,000 (but only to the extent of such excess)(other than any
          letter of credit in existence on the Effective Date and listed on
          Schedule V), such Grantor shall promptly notify the Collateral Agent
          thereof and, at the request and option of the Collateral Agent, such
          Grantor shall, pursuant to an agreement in form and substance
          satisfactory to the Collateral Agent, either (i) arrange for the
          issuer and any confirmer of such letter of credit to consent to an
          assignment to the Collateral Agent of the proceeds of any drawing
          under the letter of credit or (ii) arrange for the Collateral Agent to
          become the transferee beneficiary of the letter of credit, with the
          Collateral Agent agreeing, in each case, that the proceeds of any
          drawing under the letter of credit are to be paid to the applicable
          Grantor unless an Event of Default has occurred or is continuing.

               (f)  Commercial Tort Claims. If any Grantor shall at any time
                    ----------------------
          hold or acquire a commercial tort claim, the Grantor shall immediately
          notify the Collateral Agent thereof in a writing signed by such
          Grantor, including a summary description of such claim, and grant to
          the Collateral Agent in such writing a security interest therein and
          in the proceeds thereof, all upon the terms of this Agreement, with
          such writing to be in form and substance satisfactory to the
          Collateral Agent.

               SECTION 4.05. Covenants regarding Patent, Trademark and Copyright
                             ---------------------------------------------------
     Collateral. (a) Each Grantor agrees that it will not, and will not permit
     ----------
     any of its licensees to, do any act, or omit to do any act, whereby any
     Patent that is material to the conduct of such Grantor's business may
     become invalidated or dedicated to the public, and agrees that it shall
     continue to mark any products covered by a Patent with the relevant patent
     number as necessary and sufficient to establish and preserve its maximum
     rights under applicable patent laws.

<PAGE>

                                                                              31

               (b)  Each Grantor (either itself or through its licensees or its
     sublicensees) will, for each Trademark material to the conduct of such
     Grantor's business, (1) maintain such Trademark in full force free from any
     claim of abandonment or invalidity for non-use, (2) maintain the quality of
     products and services offered under such Trademark, (3) display such
     Trademark with notice of Federal or foreign registration to the extent
     necessary and sufficient to establish and preserve its maximum rights under
     applicable law and (4) not knowingly use or knowingly permit the use of
     such Trademark in violation of any third party rights.

               (c)  Each Grantor (either itself or through its licensees or its
     sublicensees) will, for each work covered by a Copyright material to the
     conduct of such Grantor's business, continue to publish, reproduce,
     display, adopt and distribute the work with appropriate copyright notice as
     necessary and sufficient to establish and preserve its maximum rights under
     applicable copyright laws.

               (d)  Each Grantor shall notify the Collateral Agent immediately
     if it knows or has reason to know that any Patent, Trademark or Copyright
     material to the conduct of its business may become abandoned, lost or
     dedicated to the public, or of any adverse determination or development
     (including the institution of, or any such determination or development in,
     any proceeding in the United States Patent and Trademark Office, United
     States Copyright Office or any court or similar office of any country)
     regarding such Grantor's ownership of any Patent, Trademark or Copyright,
     its right to register the same, or its right to keep and maintain the same.

               (e)  In no event shall any Grantor, either itself or through any
     agent, employee, licensee or designee, file an application for any Patent,
     Trademark or Copyright (or for the registration of any Trademark or
     Copyright) material to the conduct of such Grantor's business with the
     United States Patent and Trademark Office, United States Copyright Office
     or any office or agency in any political subdivision of the United States
     or in any other country or any political subdivision thereof, unless it
     promptly informs the Collateral Agent thereof, and, upon request of the
     Collateral Agent, executes and delivers any and all agreements,
     instruments, documents and papers as the Collateral Agent may request to
     evidence the Collateral Agent's security interest in such Patent, Trademark
     or Copyright, and each Grantor hereby appoints the Collateral Agent as its
     attorney-in-fact to execute and file such writings for the foregoing
     purposes, all acts of such

<PAGE>

                                                                              32

     attorney being hereby ratified and confirmed; such power, being coupled
     with an interest, is irrevocable.

               (f)  Each Grantor will take all necessary steps that are
     consistent with the practice in any proceeding before the United States
     Patent and Trademark Office, United States Copyright Office or any office
     or agency in any political subdivision of the United States or in any other
     country or any political subdivision thereof, to maintain and pursue each
     application that is material to the conduct of any Grantor's business
     relating to the Patents, Trademarks and/or Copyrights (and to obtain the
     relevant grant or registration) and to maintain each issued Patent and each
     registration of the Trademarks and Copyrights that is material to the
     conduct of any Grantor's business, including timely filings of applications
     for renewal, affidavits of use, affidavits of incontestability and payment
     of maintenance fees, and, if consistent with good business judgment, to
     initiate opposition, interference and cancellation proceedings against
     third parties.

               (g)  In the event that any Grantor has reason to believe that any
     Security Agreement Collateral consisting of a Patent, Trademark or
     Copyright material to the conduct of any Grantor's business has been or is
     about to be infringed, misappropriated or diluted by a third party, such
     Grantor promptly shall notify the Collateral Agent and shall, if consistent
     with such Grantor's good business judgment, promptly sue for infringement,
     misappropriation or dilution and to recover any and all damages for such
     infringement, misappropriation or dilution, and take such other actions as
     are appropriate under the circumstances to protect such Security Agreement
     Collateral.

               (h)  Upon and during the continuance of an Event of Default, each
     Grantor shall use its best efforts to obtain all requisite consents or
     approvals by the licensor of each Copyright License, Patent License or
     Trademark License to effect the assignment of all such Grantor's right,
     title and interest thereunder to the Collateral Agent or its designee.

               SECTION 4.06. Lockbox System. (a) Within 30 days after the
                             --------------
     occurrence and during the continuance of any Event of Default, the Grantors
     shall establish in the name of the Collateral Agent, and subject to the
     control of the Collateral Agent pursuant to the Lockbox Agreements, for the
     benefit of the Collateral Agent and the other Secured Parties, a system of
     lockboxes and related deposit accounts (the "Lockbox System") with one or
                                                  --------------
     more financial institutions that are reasonably satisfactory to the

<PAGE>

                                                                              33

          Collateral Agent into which the Proceeds of all Accounts, Inventory
          and Assigned Contracts shall be deposited and forwarded to the
          Collateral Agent in accordance with the Lockbox Agreements.

                  (b) All Proceeds of Accounts, Inventory and Assigned Contracts
          that have been received on any Business Day through the Lockbox System
          will be transferred into the Concentration Account on such Business
          Day to the extent required by the applicable Lockbox Agreement. All
          Proceeds stemming from the sale of a substantial portion of the
          Security Agreement Collateral (other than Proceeds of Inventory and
          Accounts) that have been received by a Grantor on any Business Day
          will be transferred into the Concentration Account on such Business
          Day. All Proceeds received on any Business Day by the Collateral Agent
          pursuant to Section 4.07 will be transferred into the Concentration
          Account on such Business Day.

                  (c) The Concentration Account is, and shall remain, under the
          sole dominion and control of the Collateral Agent. Each Grantor
          acknowledges and agrees that (i) such Grantor has no right of
          withdrawal from the Concentration Account, (ii) the funds on deposit
          in the Concentration Account shall continue to be collateral security
          for all of the Obligations and (iii) upon the occurrence and during
          the continuance of an Event of Default, at the Collateral Agent's
          election, the funds on deposit in the Concentration Account shall be
          applied as provided in Section 5.02.

                  (d) Effective upon notice to the Grantors from the Collateral
          Agent after the occurrence and during the continuance of an Event of
          Default (provided that the Lockbox System has been established
                   --------
          pursuant to Section 4.06(a))(which notice may be given by telephone if
          confirmed in writing within two Business Days), the Concentration
          Account will, without any further action on the part of any Grantor,
          the Collateral Agent or any Sub-Agent, convert into a closed lockbox
          account under the exclusive dominion and control of the Collateral
          Agent in which funds are held subject to the rights of the Collateral
          Agent hereunder. Each Grantor irrevocably authorizes the Collateral
          Agent to notify each Sub-Agent (i) of the occurrence of an Event of
          Default (provided that the Lockbox System has been established
                   --------
          pursuant to Section 4.06(a)) and (ii) of the matters referred to in
          this paragraph (d). Following the occurrence of an Event of Default
          (provided that the Lockbox System has been established pursuant to
           --------
          Section 4.06(a)), the Collateral Agent may instruct each Sub-Agent to
          transfer immediately all funds held in each

<PAGE>

                                                                              34

          Collection Deposit Account to the Concentration Account. Each Grantor
          hereby agrees to irrevocably direct each Sub-Agent to comply with the
          instructions of the Collateral Agent with respect to each Collection
          Deposit Account without further consent from the Grantor or any other
          Person.

                  SECTION 4.07. Collections. If the Lockbox System has been
                                -----------
          established pursuant to Section 4.06(a):

                  (a) Effective upon notice to the Grantors from the Collateral
          Agent after the occurrence and during the continuance of an Event of
          Default, each Grantor agrees (i) to notify and direct promptly each
          Account Debtor and every other Person obligated to make payments on
          Accounts, in respect of any Inventory or with respect to any Assigned
          Contracts to make all such payments directly to the Lockbox System
          established in accordance with Section 4.06, (ii) to use all
          reasonable efforts to cause each Account Debtor and every other Person
          identified in clause (i) above to make all payments with respect to
          Accounts, Inventory and Assigned Contracts directly to the Lockbox
          System and (iii) promptly to deposit all payments received by it on
          account of Accounts, Inventory and Assigned Contracts, whether in the
          form of cash, checks, notes, drafts, bills of exchange, money orders
          or otherwise, in the Lockbox System in precisely the form in which
          received (but with any endorsements of such Grantor necessary for
          deposit or collection), and until they are so deposited such payments
          shall be held in trust by such Grantor for and as the property of the
          Collateral Agent.

                  (b) Effective upon notice to the Grantors from the Collateral
          Agent after the occurrence and during the continuance of an Event of
          Default, without the prior written consent of the Collateral Agent, no
          Grantor shall, in a manner adverse to the Lenders, change the general
          instructions given to Account Debtors in respect of payment on
          Accounts to be deposited in the Lockbox System. Until the Collateral
          Agent shall have advised the Grantors to the contrary, each Grantor
          shall, and the Collateral Agent hereby authorizes each Grantor to,
          enforce and collect all amounts owing on the Accounts, Inventory and
          Assigned Contracts, for the benefit and on behalf of the Collateral
          Agent and the other Secured Parties; provided, however, that such
                                               --------  -------
          privilege may at the option of the Collateral Agent be terminated upon
          the occurrence and during the continuance of any Event of Default.

<PAGE>

                                                                              35

                                    ARTICLE V

                                    Remedies
                                    --------

                  SECTION 5.01. Remedies upon Default. Upon the occurrence and
                                ---------------------
          during the continuance of an Event of Default, each Grantor and each
          Pledgor agrees to deliver each item of Collateral to the Collateral
          Agent on demand, and it is agreed that the Collateral Agent shall have
          the right to take any of or all the following actions at the same or
          different times: (a) with respect to any Security Agreement Collateral
          consisting of Intellectual Property, on demand, to cause the Security
          Interest to become an assignment, transfer and conveyance of any of or
          all such Security Agreement Collateral by the applicable Grantors to
          the Collateral Agent, or to license or sublicense, whether general,
          special or otherwise, and whether on an exclusive or nonexclusive
          basis, any such Security Agreement Collateral throughout the world on
          such terms and conditions and in such manner as the Collateral Agent
          shall determine (other than in violation of any then-existing
          licensing arrangements to the extent that waivers cannot be obtained),
          and (b) with or without legal process and with or without prior notice
          or demand for performance, to take possession of the Security
          Agreement Collateral and without liability for trespass to enter any
          premises where the Security Agreement Collateral may be located for
          the purpose of taking possession of or removing the Security Agreement
          Collateral and, generally, to exercise any and all rights afforded to
          a secured party under the Uniform Commercial Code or other applicable
          law. Without limiting the generality of the foregoing, each Grantor
          and each Pledgor agrees that the Collateral Agent shall have the
          right, subject to the requirements of applicable law, to sell or
          otherwise dispose of all or any part of the Collateral at a public or
          private sale or at any broker's board or on any securities exchange,
          for cash, upon credit or for future delivery as the Collateral Agent
          shall deem appropriate. The Collateral Agent shall be authorized at
          any such sale (if it deems it advisable to do so) to restrict the
          prospective bidders or purchasers to Persons who will represent and
          agree that they are purchasing the Collateral for their own account
          for investment and not with a view to the distribution or sale
          thereof, and upon consummation of any such sale the Collateral Agent
          shall have the right to assign, transfer and deliver to the purchaser
          or purchasers thereof the Collateral so sold. Each such purchaser at
          any such sale shall hold the property sold absolutely, free from any
          claim or right on the part of any Grantor or Pledgor, and the Grantors
          and Pledgors hereby waive (to the extent permitted by law) all rights
          of redemption, stay and

<PAGE>

                                                                              36

          appraisal that such Grantor or Pledgor now has or may at any time in
          the future have under any rule of law or statute now existing or
          hereafter enacted.

                  The Collateral Agent shall give the applicable Grantors or
          Pledgors 10 days' written notice (which each Grantor or Pledgor agrees
          is reasonable notice within the meaning of Section 9-611 of the New
          York UCC or its equivalent in other jurisdictions) of the Collateral
          Agent's intention to make any sale of Security Agreement Collateral or
          Pledged Collateral. Such notice, in the case of a public sale, shall
          state the time and place for such sale and, in the case of a sale at a
          broker's board or on a securities exchange, shall state the board or
          exchange at which such sale is to be made and the day on which the
          Collateral, or portion thereof, will first be offered for sale at such
          board or exchange. Any such public sale shall be held at such time or
          times within ordinary business hours and at such place or places as
          the Collateral Agent may fix and state in the notice (if any) of such
          sale. At any such sale, the Collateral, or portion thereof, to be sold
          may be sold in one lot as an entirety or in separate parcels, as the
          Collateral Agent may (in its sole and absolute discretion) determine.
          The Collateral Agent shall not be obligated to make any sale of any
          Collateral if it shall determine not to do so, regardless of the fact
          that notice of sale of such Collateral shall have been given. The
          Collateral Agent may, without notice or publication, adjourn any
          public or private sale or cause the same to be adjourned from time to
          time by announcement at the time and place fixed for sale, and such
          sale may, without further notice, be made at the time and place to
          which the same was so adjourned. In case any sale of all or any part
          of the Collateral is made on credit or for future delivery, the
          Collateral so sold may be retained by the Collateral Agent until the
          sale price is paid by the purchaser or purchasers thereof, but the
          Collateral Agent shall not incur any liability in case any such
          purchaser or purchasers shall fail to take up and pay for the
          Collateral so sold and, in case of any such failure, such Collateral
          may be sold again upon like notice. At any public (or, to the extent
          permitted by law, private) sale made pursuant to this Section, any
          Secured Party may bid for or purchase, free (to the extent permitted
          by law) from any right of redemption, stay, valuation or appraisal on
          the part of any Grantor or Pledgor (all said rights being also hereby
          waived and released to the extent permitted by law), the Collateral or
          any part thereof offered for sale and may make payment on account
          thereof by using any claim then due and payable to such Secured Party
          from any Grantor or Pledgor as a credit against the purchase price (in
          which case such claim shall

<PAGE>

                                                                              37

be extinguished), and such Secured Party may, upon compliance with the terms of
sale, hold, retain and dispose of such property without further accountability
to any Grantor or Pledgor therefor. For purposes hereof, a written agreement to
purchase the Collateral or any portion thereof shall be treated as a sale
thereof; the Collateral Agent shall be free to carry out such sale pursuant to
such agreement and no Grantor or Pledgor shall be entitled to the return of the
Collateral or any portion thereof subject thereto, notwithstanding the fact that
after the Collateral Agent shall have entered into such an agreement all Events
of Default shall have been remedied and the Obligations paid in full. As an
alternative to exercising the power of sale herein conferred upon it, the
Collateral Agent may proceed by a suit or suits at law or in equity to foreclose
this Agreement and to sell the Collateral or any portion thereof pursuant to a
judgment or decree of a court or courts having competent jurisdiction or
pursuant to a proceeding by a court-appointed receiver. Any sale pursuant to the
provisions of this Section 5.01 shall be deemed to conform to the commercially
reasonable standards as provided in Section 9-610(b) of the New York UCC or its
equivalent in other jurisdictions.

             SECTION 5.02. Application of Proceeds. The Collateral Agent shall
                           -----------------------
apply the proceeds of any collection or sale of Collateral, as well as any
Collateral consisting of cash, as follows:

             FIRST, to the payment of all costs and expenses incurred by the
       Collateral Agent in connection with such collection or sale or otherwise
       in connection with this Agreement, any other Credit Document or any of
       the Obligations, including all court costs and the fees and expenses of
       its agents and legal counsel, the repayment of all advances made by the
       Collateral Agent or the Administrative Agent hereunder or under any other
       Credit Document on behalf of any Grantor or Pledgor and any other costs
       or expenses incurred by any Secured Party in connection with the exercise
       of any right or remedy hereunder or under any other Credit Document;

             SECOND, to the payment in full of the Obligations (the amounts so
       applied to be distributed among the Secured Parties pro rata in
       accordance with the amounts of the Obligations owed to them on the date
       of any such distribution); and

             THIRD, to the Grantors and Pledgors, their successors or assigns,
       or as a court of competent jurisdiction may otherwise direct.

<PAGE>

                                                                              38

The Collateral Agent shall have absolute discretion as to the time of
application of any such proceeds, moneys or balances in accordance with this
Agreement. Upon any sale of Collateral by the Collateral Agent (including
pursuant to a power of sale granted by statute or under a judicial proceeding),
the receipt of the Collateral Agent or of the officer making the sale shall be a
sufficient discharge to the purchaser or purchasers of the Collateral so sold
and such purchaser or purchasers shall not be obligated to see to the
application of any part of the purchase money paid over to the Collateral Agent
or such officer or be answerable in any way for the misapplication thereof.

           SECTION 5.03. Grant of License to Use Intellectual Property. For the
                         ---------------------------------------------
purpose of enabling the Collateral Agent to exercise rights and remedies under
this Article at such time as the Collateral Agent shall be lawfully entitled to
exercise such rights and remedies, each Grantor hereby grants to the Collateral
Agent an irrevocable (unless and until this Agreement is terminated, in which
case such license shall be revoked automatically without further action by
either party and exercisable without payment of royalty or other compensation to
the Grantors), nonexclusive license to use, license or sublicense any of the
Security Agreement Collateral consisting of Intellectual Property now owned or
hereafter acquired by such Grantor, except to the extent that the granting of
such license would result in the permanent destruction of the validity or value
of such Intellectual Property, and wherever the same may be located, and
including in such license reasonable access to all media in which any of the
licensed items may be recorded or stored and to all computer software and
programs used for the compilation or printout thereof. The use of such license
by the Collateral Agent shall be exercised, at the option of the Collateral
Agent, upon the occurrence and during the continuation of an Event of Default;
provided that any license, sublicense or other transaction entered into by the
--------
Collateral Agent in accordance herewith shall be binding upon the Grantors
notwithstanding any subsequent cure of an Event of Default.

           SECTION 5.04. Securities Act, etc. In view of the position of the
                         -------------------
Pledgors in relation to the Pledged Collateral, or because of other current or
future circumstances, a question may arise under the Securities Act of 1933, as
now or hereafter in effect, or any similar statute hereafter enacted analogous
in purpose or effect (such Act and any such similar statute as from time to time
in effect being called the "Federal Securities Laws") with respect to any
disposition of the Pledged Collateral permitted hereunder. Each Pledgor
understands that

<PAGE>

                                                                              39

compliance with the Federal Securities Laws might very strictly limit the course
of conduct of the Collateral Agent if the Collateral Agent were to attempt to
dispose of all or any part of the Pledged Collateral, and might also limit the
extent to which or the manner in which any subsequent transferee of any Pledged
Collateral could dispose of the same. Similarly, there may be other legal
restrictions or limitations affecting the Collateral Agent in any attempt to
dispose of all or part of the Pledged Collateral under applicable Blue Sky or
other state securities laws or similar laws analogous in purpose or effect. Each
Pledgor recognizes that in light of such restrictions and limitations the
Collateral Agent may, with respect to any sale of the Pledged Collateral, limit
the purchasers to those who will agree, among other things, to acquire such
Pledged Collateral for their own account, for investment, and not with a view to
the distribution or resale thereof. Each Pledgor acknowledges and agrees that in
light of such restrictions and limitations, the Collateral Agent, in its sole
and absolute discretion, (a) may proceed to make such a sale whether or not a
registration statement for the purpose of registering such Pledged Collateral or
part thereof shall have been filed under the Federal Securities Laws and (b) may
approach and negotiate with a single potential purchaser to effect such sale.
Each Pledgor acknowledges and agrees that any such sale might result in prices
and other terms less favorable to the seller than if such sale were a public
sale without such restrictions. In the event of any such sale, the Collateral
Agent shall incur no responsibility or liability for selling all or any part of
the Pledged Collateral at a price that the Collateral Agent, in its sole and
absolute discretion, may in good faith deem reasonable under the circumstances,
notwithstanding the possibility that a substantially higher price might have
been realized if the sale were deferred until after registration as aforesaid or
if more than a single purchaser were approached. The provisions of this Section
5.04 will apply notwithstanding the existence of a public or private market upon
which the quotations or sales prices may exceed substantially the price at which
the Collateral Agent sells.

                                   ARTICLE VI

                    Indemnity, Subrogation and Subordination
                    ----------------------------------------

          SECTION 6.01. Indemnity and Subrogation. In addition to all such
                        -------------------------
rights of indemnity and subrogation as the Guarantors may have under applicable
law (but subject to Section 6.03), each Borrower agrees that (a) in the event a
payment shall be made by Holdings or any other Guarantor

<PAGE>

                                                                              40

under this Agreement, each Borrower shall indemnify such Guarantor for the full
amount of such payment and such Guarantor shall be subrogated to the rights of
the Person to whom such payment shall have been made to the extent of such
payment and (b) in the event any assets of any Guarantor shall be sold pursuant
to any Security Document to satisfy a claim of any Secured Party, each Borrower
shall indemnify Holdings or such other Guarantor in an amount equal to the
greater of the book value or the fair market value of the assets so sold.

          SECTION 6.02. Contribution and Subrogation. Holdings and each other
                        ----------------------------
Guarantor (a "Contributing Guarantor") agrees (subject to Section 6.03) that, in
              ----------------------
the event a payment shall be made by Holdings or any other Guarantor hereunder
or assets of Holdings or any other Guarantor shall be sold pursuant to any
Security Document to satisfy a claim of any Secured Party and Holdings or such
other Guarantor (the "Claiming Guarantor") shall not have been fully indemnified
                      -----------------
by the Borrowers as provided in Section 6.01, the Contributing Guarantor shall
indemnify the Claiming Guarantor in an amount equal to the amount of such
payment or the greater of the book value or the fair market value of such
assets, as the case may be, in each case multiplied by a fraction of which the
numerator shall be the net worth of the Contributing Guarantor on the date
hereof and the denominator shall be the aggregate net worth of all the
Guarantors on the date hereof (or, in the case of any Guarantor becoming a party
hereto pursuant to Section 7.16, the date of the Supplement hereto executed and
delivered by such Guarantor). Any Contributing Guarantor making any payment to a
Claiming Guarantor pursuant to this Section 6.02 shall be subrogated to the
rights of such Claiming Guarantor under Section 6.01 to the extent of such
payment.

          SECTION 6.03. Subordination. Notwithstanding any provision of this
                        -------------
Agreement to the contrary, all rights of the Guarantors under Sections 6.01 and
6.02 and all other rights of indemnity, contribution or subrogation under
applicable law or otherwise shall be fully subordinated to the indefeasible
payment in full in cash of the Obligations. No failure on the part of any
Borrower, Holdings or any other Guarantor to make the payments required by
Sections 6.01 and 6.02 (or any other payments required under applicable law or
otherwise) shall in any respect limit the obligations and liabilities of any
Guarantor with respect to its obligations hereunder, and each Guarantor shall
remain liable for the full amount of the obligations of such Guarantor
hereunder.

<PAGE>

                                                                              41

                                   ARTICLE VII

                                  Miscellaneous
                                  -------------

               SECTION 7.01. Notices. All communications and notices hereunder
                             -------
     shall (except as otherwise expressly permitted herein) be in writing and
     given as provided in Section 10.03 of the Credit Agreement. All
     communications and notices hereunder to any Subsidiary Party shall be given
     to it in care of the US Borrower as provided in Section 10.03 of the Credit
     Agreement.

               SECTION 7.02. Security Interest Absolute. All rights of the
                             --------------------------
     Collateral Agent hereunder, the Security Interest, the security interest in
     the Pledged Collateral and all obligations of each Grantor and Pledgor
     hereunder shall be absolute and unconditional irrespective of (a) any lack
     of validity or enforceability of the Credit Agreement, any other Credit
     Document, any agreement with respect to any of the Obligations or any other
     agreement or instrument relating to any of the foregoing, (b) any change in
     the time, manner or place of payment of, or in any other term of, all or
     any of the Obligations, or any other amendment or waiver of or any consent
     to any departure from the Credit Agreement, any other Credit Document or
     any other agreement or instrument, (c) any exchange, release or
     non-perfection of any Lien on other collateral, or any release or amendment
     or waiver of or consent under or departure from any guaranty, securing or
     guaranteeing all or any of the Obligations, or (d) any other circumstance
     that might otherwise constitute a defense available to, or a discharge of,
     any Grantor or Pledgor in respect of the Obligations or this Agreement.

               SECTION 7.03. Survival of Agreement. All covenants, agreements,
                             ---------------------
     representations and warranties made by the Credit Parties in the Credit
     Documents and in the certificates or other instruments delivered in
     connection with or pursuant to this Agreement or any other Credit Document
     shall be considered to have been relied upon by the other parties hereto
     and shall survive (except as otherwise provided in the applicable Credit
     Documents) the execution and delivery of the Credit Documents and the
     making of any Loans, acceptance and purchase of any B/As and issuance of
     any Letters of Credit, regardless of any investigation made by any such
     other party or on its behalf and notwithstanding that the Collateral Agent,
     any other Agent, the Letter of Credit Issuer or any Lender may have had
     notice or knowledge of any Default or incorrect representation or warranty
     at the time any credit is extended under the Credit Agreement, and shall
     continue in full force and effect (except as

<PAGE>

                                                                              42

     otherwise provided in the applicable Credit Document) as long as the
     principal of, premium (if any) or any accrued interest on any Loan or B/A
     or any fee or any other amount payable under the Credit Agreement is
     outstanding and unpaid or any Letter of Credit is outstanding and so long
     as the Commitments have not expired or terminated.

               SECTION 7.04. Binding Effect; Several Agreement. This Agreement
                             ---------------------------------
     shall become effective as to any Credit Party when a counterpart hereof
     executed on behalf of such Credit Party shall have been delivered to the
     Collateral Agent and a counterpart hereof shall have been executed on
     behalf of the Collateral Agent, and thereafter shall be binding upon such
     Credit Party and the Collateral Agent and their respective successors and
     assigns, and shall inure to the benefit of such Credit Party, the
     Collateral Agent and the other Secured Parties and their respective
     successors and assigns, except that no Credit Party shall have the right to
     assign or transfer its rights or obligations hereunder or any interest
     herein or in the Collateral (and any such assignment or transfer shall be
     void) except as expressly contemplated by this Agreement or the Credit
     Agreement. This Agreement shall be construed as a separate agreement with
     respect to each Credit Party and may be amended, modified, supplemented,
     waived or released with respect to any Credit Party without the approval of
     any other Credit Party and without affecting the obligations of any other
     Credit Party hereunder.

               SECTION 7.05. Successors and Assigns. Whenever in this Agreement
                             ----------------------
     any of the parties hereto is referred to, such reference shall be deemed to
     include the successors and assigns of such party; and all covenants,
     promises and agreements by or on behalf of any Grantor, any Pledgor or the
     Collateral Agent that are contained in this Agreement shall bind and inure
     to the benefit of their respective successors and assigns.

               SECTION 7.06. Collateral Agent's Fees and Expenses;
                             -------------------------------------
     Indemnification. (a) Each Grantor and each Pledgor jointly and severally
     ---------------
     agrees to pay upon demand to the Collateral Agent the amount of any and all
     reasonable expenses, including the reasonable fees, disbursements and other
     charges of its counsel and of any experts or agents, that the Collateral
     Agent may incur in connection with (i) the administration of this Agreement
     (including the customary fees and charges of the Collateral Agent for any
     audits conducted by it or on its behalf with respect to the Accounts or
     Inventory), (ii) the custody or preservation of, or the sale of, collection
     from or other realization upon any of the Collateral, (iii) the exercise,
     enforcement or

<PAGE>

                                                                              43

     protection of any of the rights of the Collateral Agent hereunder or (iv)
     the failure of any Grantor or Pledgor to perform or observe any of the
     provisions hereof.

               (b) Without limitation of its indemnification obligations under
     the other Credit Documents and without duplication of any amounts paid
     pursuant to clause (a) of this Section 7.06, each Grantor and each Pledgor
     jointly and severally agrees to indemnify the Collateral Agent, each other
     Agent, each Letter of Credit Issuer and each Lender and their respective
     officers, directors, employees, representatives, trustees, affiliates and
     agents (each, an "Indemnitee") against, and hold each Indemnitee harmless
                       ----------
     from, any and all losses, claims, damages, liabilities and related
     expenses, including the reasonable fees, charges and disbursements of any
     counsel for any Indemnitee, incurred by or asserted against any Indemnitee
     arising out of, in connection with, or as a result of, the execution,
     delivery or performance of this Agreement or any claim, litigation,
     investigation or proceeding relating hereto or to the Collateral, whether
     or not any Indemnitee is a party thereto; provided that such indemnity
                                               --------
     shall not, as to any Indemnitee, be available to the extent that such
     losses, claims, damages, liabilities or related expenses are determined by
     a court of competent jurisdiction by final and nonappealable judgment to
     have resulted from the gross negligence or wilful misconduct of such
     Indemnitee.

               (c) Any such amounts payable as provided hereunder shall be
     additional Obligations secured hereby and by the other Security Documents.
     The provisions of this Section 7.06 shall remain operative and in full
     force and effect regardless of the termination of this Agreement or any
     other Credit Document, the consummation of the transactions contemplated
     hereby, the repayment of any of the Obligations, the invalidity or
     unenforceability of any term or provision of this Agreement or any other
     Credit Document, or any investigation made by or on behalf of the
     Collateral Agent or any other Secured Party. All amounts due under this
     Section 7.06 shall be payable on written demand therefor.

               SECTION 7.07. Collateral Agent Appointed Attorney-in-Fact. Each
                             -------------------------------------------
     Grantor and each Pledgor hereby appoints the Collateral Agent the
     attorney-in-fact of such Grantor or Pledgor for the purpose of carrying out
     the provisions of this Agreement and taking any action and executing any
     instrument that the Collateral Agent may deem necessary or advisable to
     accomplish the purposes hereof, which appointment is irrevocable (unless
     and until this Agreement is terminated, in which case such power-of-

<PAGE>

                                                                              44

     attorney shall be revoked automatically without further action by any
     party) and coupled with an interest. Without limiting the generality of the
     foregoing, the Collateral Agent shall have the right, upon the occurrence
     and during the continuance of an Event of Default, with full power of
     substitution either in the Collateral Agent's name or in the name of such
     Grantor or Pledgor (a) in the case of a Grantor (i) to receive, endorse,
     assign and/or deliver any and all notes, acceptances, checks, drafts, money
     orders or other evidences of payment relating to the Security Agreement
     Collateral or any part thereof; (ii) to demand, collect, receive payment
     of, give receipt for and give discharges and releases of all or any of the
     Security Agreement Collateral; (iii) to sign the name of any Grantor on any
     invoice or bill of lading relating to any of the Security Agreement
     Collateral; (iv) to send verifications of Accounts to any Account Debtor;
     (v) to commence and prosecute any and all suits, actions or proceedings at
     law or in equity in any court of competent jurisdiction to collect or
     otherwise realize on all or any of the Security Agreement Collateral or to
     enforce any rights in respect of any Security Agreement Collateral; (vi) to
     settle, compromise, compound, adjust or defend any actions, suits or
     proceedings relating to all or any of the Security Agreement Collateral;
     (vii) to notify, or to require any Grantor to notify, Account Debtors to
     make payment directly to the Collateral Agent; and (viii) to use, sell,
     assign, transfer, pledge, make any agreement with respect to or otherwise
     deal with all or any of the Security Agreement Collateral, and to do all
     other acts and things necessary to carry out the purposes of this
     Agreement, as fully and completely as though the Collateral Agent were the
     absolute owner of the Security Agreement Collateral for all purposes; and
     (b) in the case of a Pledgor (i) to ask for, demand, sue for, collect,
     receive and give acquittance for any and all moneys due or to become due
     under and by virtue of any Pledged Collateral; (ii) to endorse checks,
     drafts, orders and other instruments for the payment of money payable to
     the Pledgor representing any interest or dividend or other distribution
     payable in respect of the Pledged Collateral or any part thereof or on
     account thereof and to give full discharge of the same; (iii) to settle,
     compromise, prosecute or defend any action, claim or proceeding with
     respect thereto; and (iv) to sell, assign, endorse, pledge, transfer and to
     make any agreement respecting, or otherwise deal with, the same; provided
                                                                      --------
     that nothing herein contained shall be construed as requiring or obligating
     the Collateral Agent to make any commitment or to make any inquiry as to
     the nature or sufficiency of any payment received by the Collateral Agent,
     or to present or file any claim or notice, or to take any action with
     respect to the Pledged Collateral or any part thereof or the moneys

<PAGE>

                                                                              45

due or to become due in respect thereof or any property covered thereby. The
Collateral Agent and the other Secured Parties shall be accountable only for
amounts actually received as a result of the exercise of the powers granted to
them herein, and neither they nor their officers, directors, employees or agents
shall be responsible to any Grantor or Pledgor for any act or failure to act
hereunder, except for their own gross negligence or wilful misconduct.

                  SECTION 7.08. GOVERNING LAW. THIS AGREEMENT SHALL BE CONSTRUED
IN ACCORDANCE WITH AND GOVERNED BY THE LAWS OF THE STATE OF NEW YORK.

                  SECTION 7.09. Waivers; Amendment. (a) No failure or delay by
                                ------------------
the Collateral Agent, any other Agent, the Letter of Credit Issuer or any other
Secured Party in exercising any right or power hereunder or under any other
Credit Document shall operate as a waiver thereof, nor shall any single or
partial exercise of any such right or power, or any abandonment or
discontinuance of steps to enforce such a right or power, preclude any other or
further exercise thereof or the exercise of any other right or power. The rights
and remedies of the Collateral Agent, each other Agent, the Letter of Credit
Issuer and the other Secured Parties hereunder and under the other Credit
Documents are cumulative and are not exclusive of any rights or remedies that
they would otherwise have. No waiver of any provision of this Agreement or
consent to any departure by any Credit Party therefrom shall in any event be
effective unless the same shall be permitted by paragraph (b) of this Section
7.09, and then such waiver or consent shall be effective only in the specific
instance and for the purpose for which given. Without limiting the generality of
the foregoing, the making of a Loan, the acceptance and purchase of a B/A or the
issuance of a Letter of Credit shall not be construed as a waiver of any
Default, regardless of whether the Collateral Agent, any other Agent, any Lender
or the Letter of Credit Issuer may have had notice or knowledge of such Default
at the time.

                  (b) Neither this Agreement nor any provision hereof may be
waived, amended or modified except pursuant to an agreement or agreements in
writing entered into by the Collateral Agent and the Credit Party or Credit
Parties with respect to which such waiver, amendment or modification is to
apply, subject to any consent required in accordance with Section 10.04 of the
Credit Agreement.

                  SECTION 7.10. WAIVER OF JURY TRIAL. EACH PARTY HERETO HEREBY
WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE
TO A TRIAL BY JURY IN

<PAGE>

                                                                              46

ANY LEGAL PROCEEDING DIRECTLY OR INDIRECTLY ARISING OUT OF OR RELATING TO THIS
AGREEMENT, ANY OTHER CREDIT DOCUMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY
(WHETHER BASED ON CONTRACT, TORT OR ANY OTHER THEORY). EACH PARTY HERETO (A)
CERTIFIES THAT NO REPRESENTATIVE, AGENT OR ATTORNEY OF ANY OTHER PARTY HAS
REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTY WOULD NOT, IN THE
EVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER AND (B) ACKNOWLEDGES
THAT IT AND THE OTHER PARTIES HERETO HAVE BEEN INDUCED TO ENTER INTO THIS
AGREEMENT BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS IN THIS
SECTION.

                  SECTION 7.11. Severability. Any provision of this Agreement
                                ------------
held to be invalid, illegal or unenforceable in any jurisdiction shall, as to
such jurisdiction, be ineffective to the extent of such invalidity, illegality
or unenforceability without affecting the validity, legality and enforceability
of the remaining provisions hereof; and the invalidity of a particular provision
in a particular jurisdiction shall not invalidate such provision in any other
jurisdiction.

                  SECTION 7.12. Counterparts. This Agreement may be executed in
                                ------------
counterparts (and by different parties hereto on different counterparts), each
of which shall constitute a single contract (subject to Section 7.04), and shall
become effective as provided in Section 7.04. Delivery of an executed signature
page to this Agreement by telecopy shall be effective as delivery of a manually
executed counterpart of this Agreement.

                  SECTION 7.13. Headings. Article and Section headings used
                                --------
herein are for the purpose of reference only, are not part of this Agreement and
are not to affect the construction of, or to be taken into consideration in
interpreting, this Agreement.

                  SECTION 7.14. Jurisdiction; Consent to Service of Process. (a)
                                -------------------------------------------
Each of the Credit Parties hereby irrevocably and unconditionally submits, for
itself and its property, to the nonexclusive jurisdiction of the Supreme Court
of the State of New York sitting in New York County and of the United States
District Court of the Southern District of New York, and any appellate court
from any thereof, in any action or proceeding arising out of or relating to any
Credit Document, or for recognition or enforcement of any judgment, and each of
the parties hereto hereby irrevocably and unconditionally agrees that all claims
in respect of any such action or proceeding may be heard and determined in such
New York State or, to the extent permitted by law, in such Federal court. Each
of the parties hereto agrees that

<PAGE>

                                                                              47

a final judgment in any such action or proceeding shall be conclusive and may be
enforced in other jurisdictions by suit on the judgment or in any other manner
provided by law. Nothing in this Agreement or any other Credit Document shall
affect any right that the Collateral Agent, any other Agent, the Letter of
Credit Issuer or any other Secured Party may otherwise have to bring any action
or proceeding relating to this Agreement or any other Credit Document against
Holdings, any of the Borrowers, any other Grantor or Pledgor or any of their
properties in the courts of any jurisdiction.

                  (b) Each of the Credit Parties hereby irrevocably and
unconditionally waives, to the fullest extent it may legally and effectively do
so, any objection that it may now or hereafter have to the laying of venue of
any suit, action or proceeding arising out of or relating to this Agreement or
any other Credit Document in any court referred to in paragraph (a) of this
Section. Each of the parties hereto hereby irrevocably waives, to the fullest
extent permitted by law, the defense of an inconvenient forum to the maintenance
of such action or proceeding in any such court.

                  (c) Each Grantor and each Pledgor irrevocably consents to
service of process in the manner provided for notices in Section 10.07 of the
Credit Agreement. Nothing in this Agreement or any other Credit Document will
affect the right of any Secured Party to serve process in any other manner
permitted by law.

                  SECTION 7.15. Termination or Release. (a) This Agreement, the
                                ----------------------
Guaranties hereunder, the Security Interest and all other security interests
granted hereby shall terminate when all the Credit Agreement Obligations have
been indefeasibly paid in full in cash and the Lenders have no further
commitment to lend or purchase and accept B/As under the Credit Agreement, the
LC Exposure has been reduced to zero and the Letter of Credit Issuer has no
further obligations to issue Letters of Credit under the Credit Agreement.

                  (b) A Subsidiary Party shall automatically be released from
its obligations hereunder and the Security Interest in the Collateral of such
Subsidiary Party shall be automatically released (i) upon the designation by the
US Borrower of such Subsidiary Party as an Unrestricted Subsidiary, provided
                                                                    --------
that such designation was permitted by the Credit Agreement, and (ii) in the
event that all the capital stock of such Subsidiary Party shall be sold,
transferred or otherwise disposed of to a Person that is not Holdings or a
Subsidiary Party in accordance with the terms

<PAGE>

                                                                              48

of the Credit Agreement, provided that the Required Lenders shall have consented
                         --------
to such sale, transfer or other disposition (to the extent required by the
Credit Agreement) and the terms of such consent did not provide otherwise.

                  (c) Upon any sale or other transfer by any Grantor or Pledgor
of any Collateral that is permitted under the Credit Agreement to any Person
that is not Holdings or any Subsidiary Party in accordance with the terms of the
Credit Agreement, or upon the effectiveness of any written consent to the
release of the Security Interest granted hereby in any Collateral pursuant to
Section 10.04 of the Credit Agreement, the Security Interest in such Collateral
shall be automatically released.

                  (d) In connection with any termination or release pursuant to
paragraph (a), (b), or (c) of this Section 7.15, the Collateral Agent shall
execute and deliver to any Grantor or Pledgor, as the case may be, at such
Grantor's or Pledgor's expense, all documents that such Grantor or Pledgor shall
reasonably request to evidence such termination or release. Any execution and
delivery of documents pursuant to this Section 7.15 shall be without recourse to
or warranty by the Collateral Agent.

                  SECTION 7.16. Additional Subsidiaries. Pursuant to Section
                                -----------------------
6.11 of the Credit Agreement, each Domestic Subsidiary of the US Borrower that
was not in existence or not a Domestic Subsidiary of the US Borrower on the date
of the Credit Agreement is required to enter into this Agreement (a) as a
Guarantor, (b) as a Grantor and (c) as a Pledgor. Upon execution and delivery by
the Collateral Agent and a Subsidiary of the US Borrower of an instrument in the
form of Annex I, such Subsidiary shall become a Subsidiary Party hereunder with
the same force and effect as if originally named as a Subsidiary Party herein.
The execution and delivery of any such instrument shall not require the consent
of Holdings or any Subsidiary Party hereunder. The rights and obligations of
Holdings and each Subsidiary Party hereunder shall remain in full force and
effect notwithstanding the addition of any new Subsidiary Party as a party to
this Agreement.

                  SECTION 7.17. Right of Setoff. If an Event of Default shall
                                ---------------
have occurred and be continuing, each Secured Party and each of its Affiliates
is hereby authorized at any time and from time to time, to the fullest extent
permitted by law, to set off and apply any and all deposits (general or special,
time or demand, provisional or final) at any time held and other obligations at
any time owing by such Secured Party or Affiliate to or for the credit or the

<PAGE>

                                                                              49

account of any Subsidiary Party against any of and all the obligations of such
Subsidiary Party now or hereafter existing under this Agreement held by such
Secured Party, irrespective of whether or not such Secured Party shall have made
any demand under this Agreement and although such obligations may be unmatured.
The rights of each Secured Party under this Section are in addition to other
rights and remedies (including other rights of setoff) that such Secured Party
may have.

<PAGE>

                                                                              50

     IN WITNESS WHEREOF, the parties hereto have duly executed this Agreement as
of the day and year first above written.

                                   SALT HOLDINGS CORPORATION,

                                        by ________________________________
                                           Name:
                                           Title:

                                   COMPASS MINERALS GROUP, INC.,

                                        by ________________________________
                                           Name:
                                           Title:

                                   CAREY SALT COMPANY,

                                        by ________________________________
                                           Name:
                                           Title:

                                   GREAT SALT LAKE MINERALS CORPORATION,

                                        by ________________________________
                                           Name:
                                           Title:

                                   GSL CORPORATION,

                                        by ________________________________
                                           Name:
                                           Title:

<PAGE>

                                                                              51

                                           NAMSCO INC.,

                                                by __________________________
                                                   Name:
                                                   Title:

                                           NORTH AMERICAN SALT COMPANY,

                                                by __________________________
                                                   Name:
                                                   Title:

                                           JPMORGAN CHASE BANK, as
                                           Collateral Agent,

                                                by __________________________
                                                   Name:
                                                   Title:

<PAGE>

                                                             Schedule I
                                                   to the US Collateral
                                                 and Guaranty Agreement

                               SUBSIDIARY PARTIES

Carey Salt Company

Great Salt Lake Minerals Corporation

GSL Corporation

NAMSCO Inc.

North American Salt Company

<PAGE>

                                                                     Schedule II
                                                            to the US Collateral
                                                          and Guaranty Agreement

                                  CAPITAL STOCK

<TABLE>
<CAPTION>
                                                          Number and
                                                            Class                 Percentage
                      Number of           Registered       of Equity               of Equity
     Issuer          Certificate             Owner         Interests               Interests
     ------          -----------             -----         ---------               ---------
<S>                  <C>                  <C>            <C>                      <C>

<CAPTION>
                                 DEBT SECURITIES

                      Principal
    Issuer             Amount               Date of Note        Maturity Date
    ------             ------               ------------        -------------
<S>                   <C>                   <C>                 <C>
</TABLE>

                                 OTHER PROPERTY

<PAGE>

                                                                    Schedule III
                                                            to the US Collateral
                                                          and Guaranty Agreement

                   [Schedule provided by Latham & Watkins NY]

<PAGE>

                                                                     Schedule IV
                                                            to the US Collateral
                                                          and Guaranty Agreement

                                 EXCLUDED ASSETS

     None.

<PAGE>

                                                                      Schedule V
                                                            to the US Collateral
                                                          and Guaranty Agreement

                        EXCLUDED LETTER OF CREDIT RIGHTS

<PAGE>

                                                                  Annex I to the
                                                               US Collateral and
                                                              Guaranty Agreement

                    SUPPLEMENT NO. __ dated as of         , to the US Collateral
               and Guaranty Agreement dated as of November 28, 2001 (as amended,
               supplemented, waived or otherwise modified from time to time, the
               "US Collateral and Guaranty Agreement"), among SALT HOLDINGS
                ------------------------------------
               CORPORATION, a Delaware corporation ("Holdings"), COMPASS
                                                     --------
               MINERALS GROUP, INC., a Delaware corporation (the "US Borrower"),
                                                                  -----------
               each other Subsidiary of Holdings listed on Schedule I thereto
               (each such Subsidiary individually a "Subsidiary Party") and
                                                     ----------------
               JPMORGAN CHASE BANK, a New York banking corporation ("Chase"), as
                                                                     -----
               collateral agent (in such capacity, the "Collateral Agent") for
                                                        ----------------
               the Secured Parties (as defined therein).

          A. Reference is made to the Credit Agreement dated as of November 28,
2001 (as amended, supplemented, waived or otherwise modified from time to time,
the "Credit Agreement"), among Holdings, the US Borrower, Sifto Canada Inc., a
     ----------------
company incorporated under the laws of the province of Ontario, Canada, Salt
Union Limited, a company incorporated under the laws of England and Wales, the
lenders from time to time party thereto (the "Lenders"), Chase, as
                                              -------
administrative agent for the Lenders (in such capacity, the "Administrative
                                                             --------------
Agent"), J.P. Morgan Bank Canada, as Canadian Agent, and Chase Manhattan
-----
International Limited, as UK Agent.

          B. Capitalized terms used herein and not otherwise defined herein
shall have the meanings assigned to such terms in the US Collateral and Guaranty
Agreement the Credit Agreement.

          C. The Grantors have entered into the US Collateral and Guaranty
Agreement in order to induce the Lenders to make Loans and accept and purchase
B/As and the Letter of Credit Issuer to issue Letters of Credit. Section 7.16 of
the US Collateral and Guaranty Agreement provides that additional Subsidiaries
of the US Borrower may become Grantors, Pledgors and Guarantors under the US
Collateral and Guaranty Agreement by execution and delivery of an instrument in
the form of this Supplement. The undersigned Subsidiary of the US Borrower (the
"New Subsidiary Party") is executing this Supplement in accordance with the
 --------------------
requirements of the Credit Agreement to become a Grantor, Pledgor and Guarantor
under the US Collateral and Guaranty Agreement in order to induce the Lenders to
make additional Loans and accept and purchase additional B/As and the Letter of
Credit Issuer to issue

<PAGE>

                                                                               2

additional Letters of Credit and as consideration for Loans previously made and
B/As previously accepted and purchased and Letters of Credit previously issued.

          Accordingly, the Collateral Agent and the New Subsidiary Party agree
as follows:

          SECTION 1. In accordance with Section 7.16 of the US Collateral and
Guaranty Agreement, the New Subsidiary Party by its signature below becomes a
Grantor, Pledgor and Guarantor under the US Collateral and Guaranty Agreement
with the same force and effect as if originally named therein as a Grantor,
Pledgor and Guarantor and the New Subsidiary Party hereby (a) agrees to all the
terms and provisions of the US Collateral and Guaranty Agreement applicable to
it as a Grantor, Pledgor and Guarantor thereunder and (b) represents and
warrants that the representations and warranties made by it as a Grantor,
Pledgor and Guarantor thereunder are true and correct on and as of the date
hereof. In furtherance of the foregoing, the New Subsidiary Party, as security
for the payment and performance in full of the Obligations (as defined in the US
Collateral and Guaranty Agreement), does hereby create and grant to the
Collateral Agent, its successors and assigns, for the benefit of the Secured
Parties, their successors and assigns, a security interest in and lien on all of
the New Subsidiary Party's right, title and interest in and to the Collateral
(as defined in the US Collateral and Guaranty Agreement) of the New Subsidiary
Party. Each reference to a "Grantor," "Pledgor" and "Guarantor" in the US
Collateral and Guaranty Agreement shall be deemed to include the New Subsidiary
Party. The US Collateral and Guaranty Agreement is hereby incorporated herein by
reference.

          SECTION 2. The New Subsidiary Party represents and warrants to the
Collateral Agent and the other Secured Parties that this Supplement has been
duly authorized, executed and delivered by it and constitutes its legal, valid
and binding obligation, enforceable against it in accordance with its terms.

          SECTION 3. This Supplement may be executed in counterparts (and by
different parties hereto on different counterparts), each of which shall
constitute an original, but all of which when taken together shall constitute a
single contract. This Supplement shall become effective when the Collateral
Agent shall have received counterparts of this Supplement that, when taken
together, bear the signatures of the New Subsidiary Party and the Collateral
Agent. Delivery of an executed signature page to this Supplement by facsimile
transmission shall be effective as

<PAGE>

                                                                               3

delivery of a manually signed counterpart of this Supplement.

          SECTION 4. The New Subsidiary Party hereby represents and warrants
that (a) set forth on Schedule I attached hereto is a true and correct schedule
of the location of any and all Collateral of the New Subsidiary Party, (b) set
forth on Schedule II attached hereto is a true and correct schedule of all the
Pledged Securities of the New Subsidiary Party and (c) set forth under its
signature hereto, is the true and correct location of the chief executive office
of the New Subsidiary Party and its jurisdiction of formation.

          SECTION 5. Except as expressly supplemented hereby, the US Collateral
and Guaranty Agreement shall remain in full force and effect.

          SECTION 6. THIS SUPPLEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN
ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK.

          SECTION 7. In case any one or more of the provisions contained in this
Supplement should be held invalid, illegal or unenforceable in any respect, the
validity, legality and enforceability of the remaining provisions contained
herein and in the US Collateral and Guaranty Agreement shall not in any way be
affected or impaired thereby (it being understood that the invalidity of a
particular provision in a particular jurisdiction shall not in and of itself
affect the validity of such provision in any other jurisdiction). The parties
hereto shall endeavor in good-faith negotiations to replace the invalid, illegal
or unenforceable provisions with valid provisions the economic effect of which
comes as close as possible to that of the invalid, illegal or unenforceable
provisions.

          SECTION 8. All communications and notices hereunder shall be in
writing and given as provided in Section 7.01 of the US Collateral and Guaranty
Agreement. All communications and notices hereunder to the New Subsidiary Party
shall be given to it in care of the US Borrower as provided in Section 10.03 of
the Credit Agreement.

          SECTION 9. The New Subsidiary Party agrees to reimburse the Collateral
Agent for its reasonable out-of-pocket expenses in connection with this
Supplement, including the reasonable fees, other charges and disbursements of
counsel for the Collateral Agent.

<PAGE>

                                                                               4

            IN WITNESS WHEREOF, the New Subsidiary Party and the Collateral
Agent have duly executed this Supplement to the US Collateral and Guaranty
Agreement as of the day and year first above written.

                                     [Name Of New Subsidiary Party],

                                        by _____________________________________
                                           Name:
                                           Title:
                                           Address:

                                     JPMORGAN CHASE BANK, as Collateral Agent,

                                        by _____________________________________
                                           Name:
                                           Title:

<PAGE>

                                                                   Schedule I to
                                                               Supplement No. __
                                                            to the US Collateral
                                                          and Guaranty Agreement

                    LOCATION OF SECURITY AGREEMENT COLLATERAL

                        Location                Description
                        --------                -----------

<PAGE>

                                                                  Schedule II to
                                                               Supplement No. __
                                                            to the US Collateral
                                                          and Guaranty Agreement

                               PLEDGED COLLATERAL
                               ------------------

                                  CAPITAL STOCK

<TABLE>
<CAPTION>
                                                                 Number and
                        Number of           Registered            Class of     Percentage
        Issuer         Certificate             Owner               Shares       of Shares
        ------         -----------             -----               ------       ---------
        <S>            <C>                  <C>                   <C>                 <C>

                                 DEBT SECURITIES

<CAPTION>
                            Principal
        Issuer                Amount              Date of Note              Maturity Date
        ------                ------              ------------              -------------
        <S>                <C>                    <C>                       <C>
</TABLE>

                             OTHER PROPERTY

<PAGE>

                                                                        Annex II
                                                            to the US Collateral
                                                          and Guaranty Agreement

                                    [Form of]
                             PERFECTION CERTIFICATE

    Reference is made to (a) the Credit Agreement dated as of November 28, 2001
(as amended, supplemented, waived or otherwise modified from time to time, the
"Credit Agreement"), among Salt Holdings Corporation ("Holdings"), Compass
 ----------------                                      --------
Minerals Group, Inc. (the "US Borrower"), Sifto Canada Inc. (the "Canadian
                           -----------                            --------
Borrower"), Salt Union Limited (the "UK Borrower"), the lenders from time to
--------                             -----------
time party thereto and JPMorgan Chase Bank, as Administrative Agent, J.P. Morgan
Bank Canada, as Canadian Agent, and Chase Manhattan International Limited, as UK
Agent and (b) the US Collateral and Guaranty Agreement dated as of November 28,
2001 (as amended, supplemented, waived or otherwise modified from time to time,
the "US Collateral and Guaranty Agreement"), among Holdings, the US Borrower,
     ------------------------------------
each Subsidiary of Holdings identified therein and JPMorgan Chase Bank, as
Collateral Agent for the Secured Parties. Capitalized terms used but not defined
herein have the meanings assigned in the Credit Agreement or the US Collateral
and Guaranty Agreement, as applicable.

    The undersigned, an officer of the US Borrower, hereby certifies to the
Collateral Agent and each other Secured Party as follows:

     1.  Names. (a) The exact corporate name of each Grantor, as such name
         -----
appears in its respective certificate of incorporation, is as follows:

    (b)  Set forth below is each other corporate name each Grantor has had in
the past five years, together with the date of the relevant change:

     (c) Except as set forth below, no Grantor has changed its identity or
corporate structure in any way within the past five years. Changes in identity
or corporate structure would include mergers, consolidations and acquisitions,
as well as any change in the form, nature or jurisdiction of corporate
organization. If any such change has occurred, include the information required
by Sections 1 and 2 of this certificate as to each acquired or constituent party
to a merger or consolidation.

    (d)  The following is a list of all other names (including trade names or
similar appellations) used by each Grantor or

<PAGE>

                                                                               2

any of its divisions or other business units in connection with the conduct of
its business or the ownership of its properties at any time during the past five
years:

    (e) Set forth below is the organizational number of each Grantor that is a
registered organization:

    (f) Set forth below is the Federal Taxpayer Identification Number of each
Grantor:

    (g) Set forth below is the corporate name, the organizational number and the
Federal Taxpayer Identification Number of each Subsidiary of Holdings other than
the Grantors that is subject to US Federal income taxation on its worldwide
income:

    2.  Current Locations. (a) The chief executive office of each Grantor is
        -----------------
located at the address set forth opposite its name below:

      Grantor            Mailing Address          County                State
      -------            ---------------          ------                -----

    (b) Set forth below opposite the name of each Grantor are all locations
where such Grantor maintains any books or records relating to any Accounts (with
each location at which chattel paper, if any, is kept being indicated by an
"*"):

      Grantor            Mailing Address          County                State
      -------            ---------------          ------                -----

    (c) The jurisdiction of formation of each Grantor that is a registered
organization is set forth opposite its name below:

                    Grantor                     Jurisdiction
                    -------                     ------------

    (d) Set forth below opposite the name of each Grantor are all the locations
where such Grantor maintains any Equipment or other Collateral not identified
above:

      Grantor            Mailing Address          County                State
      -------            ---------------          ------                -----

<PAGE>

                                                                               3

     (e) Set forth below opposite the name of each Grantor are all the places of
business of such Grantor not identified in paragraph (a), (b), (c) or (d) above:

      Grantor             Mailing Address         County             State
      -------             ---------------         ------             -----

     (f) Set forth below opposite the name of each Grantor are the names and
addresses of all Persons other than such Grantor that have possession of any of
the Collateral of such Grantor:

      Grantor             Mailing Address         County             State
      -------             ---------------         ------             -----

     3. Unusual Transactions. All Accounts have been originated by the Grantors
        --------------------
and all Inventory has been acquired by the Grantors in the ordinary course of
business.

     4. File Search Reports. File search reports have been obtained from each
        -------------------
Uniform Commercial Code filing office identified with respect to such Grantor in
Section 2 hereof, and such search reports reflect no liens against any of the
Collateral other than those permitted under the Credit Agreement.

     5. UCC Filings. Duly authenticated financing statements on Form UCC-1 are
        ------------
in substantially the form of Exhibit E hereto.

     6. Schedule of Filings. Attached hereto as Exhibit F is a schedule setting
        -------------------
forth, with respect to the filings described in Section 5 above, each UCC-1
filing and the filing office in which such filing is to be made.

     7. Filing Fees. All filing fees and taxes payable in connection with the
        ------------
filings described in Section 5 above have been paid.

     8. Stock Ownership and other Equity Interests. Attached hereto as Exhibit H
        ------------------------------------------
is a true and correct list of all the issued and outstanding stock, partnership
interests, limited liability company membership interests or other equity
interests of Holdings and each Subsidiary of Holdings and the record and
beneficial owners of such stock, partnership interests, membership interests or
other equity interests. Also set forth on Exhibit H is each equity investment of
Holdings or any Subsidiary of Holdings that represents 50% or

<PAGE>

                                                                               4

less of the equity of the entity in which such investment was made.

     9.  Debt Instruments. Attached hereto as Exhibit I is a true and correct
         ----------------
list of all instruments, including any promissory notes, and other evidence of
indebtedness held by Holdings and each Subsidiary of Holdings that are required
to be pledged under the US Collateral and Guaranty Agreement, including all
intercompany notes between Holdings and each Subsidiary of Holdings and each
Subsidiary of Holdings and each other such Subsidiary.

     10. Advances. Attached hereto as Exhibit J is (a) a true and correct list
         --------
of all advances made by Holdings to any Subsidiary of Holdings or made by any
Subsidiary of Holdings to Holdings or any other Subsidiary of Holdings (other
than those identified on Exhibit I), which advances will be on and after the
date hereof evidenced by one or more intercompany notes pledged to the
Collateral Agent under the US Collateral and Guaranty Agreement, and (b) a true
and correct list of all unpaid intercompany transfers of goods sold and
delivered by or to Holdings or any Subsidiary of Holdings.

     11. Mortgage Filings. Attached hereto as Exhibit K is a schedule setting
         ----------------
forth, with respect to each Mortgaged Property, (a) the exact name of the Person
that owns such property as such name appears in its certificate of incorporation
or other organizational document, (b) if different from the name identified
pursuant to clause (a), the exact name of the current record owner of such
property reflected in the records of the filing office for such property
identified pursuant to the following clause and (c) the filing office in which a
Mortgage with respect to such property must be filed or recorded in order for
the Collateral Agent to obtain a perfected security interest therein.

     12. Intellectual Property. Attached hereto as Exhibit L in proper form for
         ---------------------
filing with the United States Patent and Trademark Office is a schedule setting
forth all of each Grantor's Patents, Patent Licenses, Trademarks and Trademarks
Licenses, including the name of the registered owner, the registration number
and the expiration date of each Patent, Patent License, Trademark and Trademark
License owned by any Grantor. Also attached hereto as Exhibit L in proper form
for filing with the United States Copyright Office is a schedule setting forth
all of each Grantor's Copyrights and Copyright Licenses, including the name of
the registered owner, the registration number and the expiration date of each
Copyright or Copyright License owned by any Grantor.

<PAGE>

                                                                               5

     13. Commercial Tort Claims. No commercial tort claims are held by any
         -----------------------
Grantor.

     IN WITNESS WHEREOF, the undersigned have duly executed this certificate on
this 28th day of November, 2001.

                                         COMPASS MINERALS GROUP, INC.,

                                         by _______________________________
                                            Name:
                                            Title: [officer]

<PAGE>

                                                                     Annex III
                                                          to the US Collateral
                                                        and Guaranty Agreement

                                    [Form of]
                              NAME CHANGE AGREEMENT

                                Re: [US Borrower]

     Reference is made to the Credit Agreement dated as of November 28, 2001 (as
amended, supplemented, waived or otherwise modified from time to time, the
"Credit Agreement"), among Salt Holdings Corporation, Compass Minerals Group,
 ----------------
Inc. (the "US Borrower"), Sifto Canada Inc., Salt Union Limited, the Lenders
           -----------
from time to time party thereto, JPMorgan Chase Bank, as Administrative Agent,
J.P. Morgan Bank Canada, as Canadian Agent, and Chase Manhattan International
Limited, as UK Agent. All capitalized terms used but not defined herein have the
meanings assigned in the Credit Agreement.

     This will advise you in accordance with Section 4.03 of the US Collateral
and Guaranty Agreement that [     ] (the "Subsidiary") will change its name
                                          ----------
effective as of [date must be at least 30 days following this notice].

     The Subsidiary hereby reaffirms its obligations as Grantor, Pledgor and
Guarantor under the US Collateral and Guaranty Agreement and (i) [the US
Borrower] [PARENT OF SUBSIDIARY] (the "Parent") hereby reaffirms its pledge of
                                       ------
all the Pledged Collateral in the Subsidiary under the US Collateral and
Guaranty Agreement and (ii) [the US Borrower] hereby reaffirms its pledge of the
Intercompany Note evidencing Indebtedness owed by the Subsidiary under the US
Collateral and Guaranty Agreement.

     Each of the undersigned hereby confirms to you that all the information set
forth in the Perfection Certificate most recently delivered by the US Borrower
under the Credit Agreement with respect to the Subsidiary continues to be
complete and accurate, other than the name thereof, which will change as set
forth above [and except that [     ]], and the Perfection Certificate is hereby
deemed amended to reflect the foregoing changes.

          Enclosed herewith are the following:

          (a) [a] replacement stock certificate[s] representing all the Pledged
     Collateral in the

<PAGE>

                                                                               2

     Subsidiary, together with [an] undated executed stock power[s] executed in
     blank;

          (b) UCC amendments reflecting the name change for every filing office
     requiring a filing, as reflected in the Perfection Certificate;

          (c) [Describe intellectual property filings required in connection
     with items whose registrations have been changed;]

          [Describe any other UCC filings or other materials delivered in
connection with the name change.]

          [Discuss whether an opinion under the US Collateral and Guaranty
Agreement is appropriate or necessary under these particular circumstances.]

          If you have any questions about the foregoing, please call
[          ] at [         ].

                                                     [US Borrower]

                                                     by
                                                        ______________________
                                                        Name:
                                                        Title:

                                                     [SUBSIDIARY]

                                                     by
                                                        ______________________
                                                        Name:
                                                        Title:

                                                     [PARENT]

                                                     by
                                                        ______________________
                                                        Name:
                                                        Title:

                                                     by
                                                        ______________________
                                                        Name:
                                                        Title:

<PAGE>

                                                                        Annex IV
                                                            to the US Collateral
                                                          and Guaranty Agreement

                    LOCKBOX AGREEMENT dated as of [     ], among [Name of
                    Grantor] (the "Grantor"), JPMORGAN CHASE BANK, a New York
                                   -------
                    banking corporation ("Chase"), as collateral agent (in such
                                          -----
                    capacity, the "Collateral Agent") for the Secured Parties
                                   ----------------
                    (such term and each other capitalized terms used but not
                    defined herein have the meaning given to them in the US
                    Collateral and Guaranty Agreement referred to below) and
                    [     ], a [     ] banking corporation (the "Sub-Agent").
                                                                 ---------

          A. The Grantor and the Collateral Agent are parties to a US Collateral
and Guaranty Agreement dated as of November 28, 2001 (as amended, supplemented,
waived or otherwise modified from time to time, the "US Collateral and Guaranty
                                                     --------------------------
Agreement"). Pursuant to the terms of the US Collateral and Guaranty Agreement,
---------
the Grantor has granted to the Collateral Agent, for the benefit of the Secured
Parties, a security interest in its Accounts and other Collateral (including
Inventory, cash, cash accounts and Proceeds) to secure the payment and
performance of the Obligations and has irrevocably appointed the Collateral
Agent as its agent to collect amounts due in respect of Accounts, Inventory and
Assigned Contracts.

          B. The Sub-Agent has agreed to act as collection sub-agent of the
Collateral Agent to receive and forward payments with respect to the Accounts,
Inventory and Assigned Contracts on the terms and subject to the conditions set
forth herein.

          NOW, THEREFORE, the parties hereto agree as follows:

          1. The Collateral Agent hereby appoints the Sub-Agent as its
collection sub-agent under the US Collateral and Guaranty Agreement and
authorizes the Sub-Agent, on the terms and subject to the conditions set forth
herein, to receive payments in respect of Collateral consisting of Accounts,
Inventory and Assigned Contracts.

          2. The Sub-Agent has established and shall maintain deposit account
number [     ] (including all subaccounts thereof) for the benefit of the
Collateral Agent (such account being called the "Collection Deposit Account").
                                                 --------------------------
The Collection Deposit Account shall be designated with the title "JPMorgan
Chase Bank, as Collateral Agent under the US Collateral and Guaranty

<PAGE>

                                                                               2

Agreement dated as of November 28, 2001" (or a similar title). Subject to the
Sub-Agent's Terms for Remittance Banking (Lockbox) Services attached hereto as
Exhibit A, to the extent that the terms thereof relate to procedures or fees and
to the extent not inconsistent with the terms hereof, all payments received by
the Sub-Agent in Lockbox Number [    ] and [     ] or any replacements in
respect thereof (the "Lockboxes") shall be promptly deposited in the Collection
                      ---------
Deposit Account and shall not be commingled with other funds. All funds at any
time on deposit in the Collection Deposit Account shall be held by the Sub-Agent
for application in accordance with the terms of this Agreement. The Sub-Agent
agrees to give the Collateral Agent and the applicable Grantor prompt notice if
the Collection Deposit Account shall become subject to any writ, judgment,
warrant of attachment, execution or similar process. As security for the payment
and performance of the Obligations, the Grantor hereby confirms and pledges,
assigns and transfers to the Collateral Agent, and hereby creates and grants to
the Collateral Agent, a security interest in the Collection Deposit Account, all
property and assets held therein and all Proceeds thereof.

          3. The Collection Deposit Account shall be under the sole dominion and
control of the Collateral Agent, who shall possess all right, title and interest
in all of the items from time to time in the Collection Deposit Account and
their Proceeds. The Sub-Agent shall be the Collateral Agent's agent for the
purpose of holding and collecting such items and their Proceeds. Neither the
Grantor nor any Person or entity claiming by, through or under the Grantor shall
have any right, title or interest in, or control over the use of, or any right
to withdraw any amount from, the Collection Deposit Account, except that the
Collateral Agent shall have the right to withdraw amounts from the Collection
Deposit Account. The Sub-Agent shall be entitled to rely on, and shall act in
accordance with, all instructions given to it by the Collateral Agent with
respect to the Collection Deposit Account. The Collateral Agent shall have the
sole power to agree with the Sub-Agent as to specifications for Lockbox
services.

          4. Upon receipt of written, telecopy or telephonic notice (which, in
the case of telephonic notice, shall be promptly confirmed in writing or by
telecopy) from the Collateral Agent, the Sub-Agent shall, if so directed in such
notice (subject to the Sub-Agent's right to request that the Collateral Agent
furnish, in form satisfactory to the Sub-Agent, signature cards and/or other
appropriate documentation), promptly transmit or deliver to the Collateral Agent
at the office specified in paragraph 12

<PAGE>

                                                                               3

hereof (or such other office as the Collateral Agent shall specify) (a) all
funds, if any, then on deposit in, or otherwise to the credit of, the Collection
Deposit Account (provided that funds on deposit that are subject to collection
                 --------
may be transmitted promptly upon availability for withdrawal), (b) all checks,
drafts and other instruments for the payment of money received in the Lockboxes
and in the possession of the Sub-Agent, without depositing such checks, drafts
or other instruments in the Collection Deposit Account or any other account and
(c) any checks, drafts and other instruments for the payment of money received
in the Lockboxes by the Sub-Agent after such notice, in whatever form received,
provided that the Sub-Agent may retain a reasonable reserve in a separate
--------
deposit account with the Sub-Agent in respect of unpaid fees and amounts that
may be subject to collection.

          5. The Sub-Agent is hereby instructed and authorized to transfer by
wire transfer or Automated Clearing House ("ACH") from the Collection Deposit
Account all funds that are from time to time deposited or otherwise credited to
such account (after such funds become available to the Sub-Agent, either through
the Federal Reserve System or other clearing mechanism used by the Sub-Agent's
branch and to the extent such funds exceed $1,000), to such account as the
Collateral Agent may from time to time direct, provided that, unless the
                                               --------
Collateral Agent otherwise instructs, no such transfer shall be required if such
transfer would result in the transfer of an amount less than $1,000. Unless
otherwise directed by the Collateral Agent, such funds shall be transferred on
each Business Day by wire transfer or ACH and shall be identified as follows:

          JPMorgan Chase Bank
          ABA Number
          For credit to JPMorgan Chase Bank,
            New York, NY 10017
          Account Number
          Re:  [        ] Cash Collateral Account

          These transfer instructions and authorizations may not be amended,
altered or revoked by the Grantor without the prior written consent of the
Collateral Agent. The Collateral Agent, however, shall have the right to amend
or revoke these transfer instructions and authorizations at any time without the
consent of the Grantor.

          6. The Sub-Agent shall furnish the Collateral Agent and the applicable
Grantor with monthly statements setting forth the amounts deposited in the
Collection Deposit Account and all transfers and withdrawals therefrom,

<PAGE>

                                                                               4

and shall furnish such other information at such times as shall be reasonably
requested by the Collateral Agent.

          7. The fees for the services of the Sub-Agent shall be mutually agreed
upon between the Grantor and the Sub-Agent and shall be the obligation of the
Grantor; provided, however, that, notwithstanding the terms of any agreement
         --------  -------
under which the Collection Deposit Account shall have been established with the
Sub-Agent, the Grantor and the Sub-Agent agree not to terminate such Collection
Deposit Account for any reason (including the failure of the Grantor to pay such
fees) for so long as this Agreement shall remain in effect (it being understood
that the foregoing shall not be construed to prohibit the resignation of the
Sub-Agent in accordance with paragraph 9 below). Neither the Collateral Agent
nor the Secured Parties shall have any liability for the payment of any such
fees. The Sub-Agent may perform any of its duties hereunder by or through its
agents, officers or employees.

          8. The Sub-Agent hereby represents and warrants that (a) it is a
banking corporation duly organized, validly existing and in good standing under
the laws of [      ] and has full corporate power and authority under such laws
to execute, deliver and perform its obligations under this Agreement and (b) the
execution, delivery and performance of this Agreement by the Sub-Agent have been
duly and effectively authorized by all necessary corporate action and this
Agreement has been duly executed and delivered by the Sub-Agent and constitutes
a valid and binding obligation of the Sub-Agent enforceable in accordance with
its terms.

          9. The Sub-Agent may resign at any time as Sub-Agent hereunder by
delivery to the Collateral Agent and the applicable Grantor of written notice of
resignation not less than thirty days prior to the effective date of such
resignation. The Sub-Agent may be removed by the Collateral Agent at any time,
with or without cause, by written, telecopy or telephonic notice (which, in the
case of telephonic notice, shall be promptly confirmed in writing or by
telecopy) of removal delivered to the Sub-Agent and the applicable Grantor. Upon
receipt of such notice of removal, or delivery of such notice of resignation,
the Sub-Agent shall (subject to the Sub-Agent's right to request that the
Collateral Agent furnish, in form satisfactory to the Sub-Agent, signature cards
and/or other appropriate documentation), promptly transmit or deliver to the
Collateral Agent at the office specified in paragraph 12 (or such other office
as the Collateral Agent shall specify (a) all funds, if any, then on deposit in,
or otherwise to the credit of, the Collection Deposit Account (provided that
                                                               --------

<PAGE>

                                                                               5

funds on deposit that are subject to collection may be transmitted promptly upon
availability for withdrawal), (b) all checks, drafts and other instruments for
the payment of money received in the Lockboxes and in the possession of the
Sub-Agent, without depositing such checks, drafts or other instruments in the
Collection Deposit Account or any other account, and (c) any checks, drafts and
other instruments for the payment of money received in the Lockboxes by the
Sub-Agent after such notice, in whatever form received.

          10. The Grantor consents to the appointment of the Sub-Agent and
agrees that the Sub-Agent shall incur no liability to the Grantor as a result of
any action taken pursuant to an instruction given by the Collateral Agent in
accordance with the provisions of this Agreement. The Grantor agrees to
indemnify and defend the Sub-Agent against any loss, liability, claim or expense
(including reasonable attorneys' fees) arising from the Sub-Agent's entry into
this Agreement and actions taken hereunder, except to the extent resulting from
the Sub-Agent's gross negligence or willful misconduct.

          11. The term of this Agreement shall extend from the date hereof until
the earlier of (a) the date on which the Sub-Agent has been notified in writing
by the Collateral Agent that the Sub-Agent has no further duties under this
Agreement and (b) the date of termination specified in the notice of removal
given by the Collateral Agent, or notice of resignation given by the Sub-Agent,
as the case may be, pursuant to paragraph 9. The obligations of the Sub-Agent
contained in the last sentence of paragraph 9 and in paragraph 15, and the
obligations of the Grantor contained in paragraphs 7 and 10, shall survive the
termination of this Agreement.

          12. All notices and communications hereunder shall be in writing and
shall be delivered by hand or by courier service, mailed by certified or
registered mail or sent by telecopy (except where telephonic instructions or
notices are authorized herein) and shall be effective on the day on which
received (a) in the case of the Collateral Agent, to JPMorgan Chase Bank, 270
Park Avenue, New York, New York 10017, Attention of [Collateral Monitoring
Department], (b) in the case of the Sub-Agent, addressed to [        ],
Attention of [     ] and (c) in the case of any Grantor, addressed as set forth
below the name of such Grantor on the signature page hereto. For purposes of
this Agreement, any officer of the Collateral Agent shall be authorized to act,
and to give instructions and notices, on behalf of the Collateral Agent
hereunder.

<PAGE>

                                                                               6

          13. The Sub-Agent will not assign or transfer any of its rights or
obligations hereunder (other than to the Collateral Agent) without the prior
written consent of the other parties hereto, and any such attempted assignment
or transfer shall be void.

          14. Except as provided in paragraph 5 above, this Agreement may be
amended only by a written instrument executed by the Collateral Agent, the
Sub-Agent and the Grantor, acting by their duly authorized representative
officers.

          15. Except as otherwise provided in the Credit Agreement with respect
to rights of set off available to the Sub-Agent in its capacity as a Lender (if
and so long as the Sub-Agent is a Lender thereunder), the Sub-Agent hereby
irrevocably waives any right to set off against, or otherwise deduct from, any
funds held in the Collection Deposit Account and all items (and Proceeds
thereof) that come into its possession in connection with the Collection Deposit
Account any indebtedness or other claim owed by the Grantor or any affiliate
thereof to the Sub-Agent; provided, however, that this paragraph shall not limit
                          --------  -------
the ability of the Sub-Agent to, and the Sub-Agent may, (a) exercise any right
to set off against, or otherwise deduct from, any such funds to the extent
necessary for the Sub-Agent to collect any fees owed to it by the Grantor in
connection with the Collection Deposit Account, (b) charge back and net against
the Collection Deposit Account any returned or dishonored items or other
adjustments in accordance with the Sub Agent's usual practices and (c) (i)
establish the reserves contemplated in paragraph 4 in respect of unpaid fees and
amounts that may be subject to collection and (ii) transfer funds in respect of
such reserves from the Collection Deposit Account to the separate deposit
account with the Sub-Agent as contemplated in paragraph 4.

          16. This Agreement shall inure to the benefit of and be binding upon
the Collateral Agent, the Sub-Agent, the Grantor and their respective permitted
successors and assigns.

          17. This Agreement may be executed in two or more counterparts, each
of which shall be deemed an original but all of which together shall constitute
one and the same instrument. Delivery of an executed signature page to this
Agreement by facsimile transmission shall be effective as delivery of a manually
executed counterpart hereof.

          18. EXCEPT TO THE EXTENT THE LAWS OF THE STATE OF [      ] GOVERN THE
COLLECTION DEPOSIT ACCOUNT, THIS

<PAGE>

                                                                               7

AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF
THE STATE OF NEW YORK.

          19. The Sub-Agent shall be an independent contractor. This Agreement
does not give rise to any partnership, joint venture or fiduciary relationship.

          20. In the event any one or more of the provisions contained in this
Agreement should be held invalid, illegal or unenforceable in any respect, the
validity, legality and enforceability of the remaining provisions contained
herein shall not in any way be affected or impaired thereby (it being understood
that the invalidity of a particular provision in a particular jurisdiction shall
not in and of itself affect the validity of such provision in any other
jurisdiction). The parties shall endeavor in good-faith negotiations to replace
the invalid, illegal or unenforceable provisions with valid provisions the
economic effect of which comes as close as possible to that of the invalid,
illegal or unenforceable provisions.

          IN WITNESS WHEREOF, the parties hereto have caused this Agreement to
be executed by their duly authorized officers as of the day and year first above
written.

                                        [Name of Grantor],

                                        by
                                           ________________________________
                                           Name:
                                           Title:
                                           Address:

                                        JPMORGAN CHASE BANK,
                                        as Collateral Agent,

                                        by ________________________________
                                           Name:
                                           Title:
                                           Address:

<PAGE>

                                                                               8

                                              [Sub-Agent],

                                              by
                                                 __________________________
                                                 Name:
                                                 Title:
                                                 Address:<PAGE>

                                                                    EXHIBIT 10.6

                                                                  EXECUTION COPY

                                    US COLLATERAL ASSIGNMENT dated as of
                           November 28, 2001, among SALT HOLDINGS CORPORATION, a
                           Delaware corporation ("Holdings"), COMPASS MINERALS
                                                  --------
                           GROUP, INC., a Delaware corporation (the "US
                                                                     --
                           Borrower"), and JPMORGAN CHASE BANK, a New York
                           --------
                           banking corporation ("Chase"), as collateral agent
                                                 -----
                           (in such capacity, the "Collateral Agent") for the
                                                   ----------------
                           Secured Parties (as defined in the US Collateral and
                           Guaranty Agreement referred to below).

         Reference is made to (a) the Credit Agreement dated as of November 28,
2001 (as amended, supplemented, waived or otherwise modified from time to time,
the "Credit Agreement"), among Holdings, the US Borrower, Sifto Canada Inc. (the
     ----------------
"Canadian Borrower"), Salt Union Limited (the "UK Borrower" and, together with
 -----------------                             -----------
the US Borrower and the Canadian Borrower, the "Borrowers"), the lenders from
                                                ---------
time to time party thereto (the "Lenders"), Chase, as administrative agent for
                                 -------
the Lenders (in such capacity, the "Administrative Agent"), J.P. Morgan Bank
                                    --------------------
Canada, as Canadian Agent, and Chase Manhattan International Limited, as UK
Agent, (b) the US Collateral and Guaranty Agreement dated as of November 28,
2001 (as amended, supplemented, waived or otherwise modified from time to time,
the "US Collateral and Guaranty Agreement"), among Holdings, the US Borrower,
     ------------------------------------
each Subsidiary of Holdings listed on Schedule I thereto and Chase, as
Collateral Agent, and (c) the Merger Agreement dated as of October 13, 2001 (as
amended, supplemented, waived or otherwise modified from time to time, the
"Merger Agreement"), among Holdings, the US Borrower, IMC Global, Inc., YBR
 ----------------
Holdings LLC and YBR Acquisition Corp.

         All capitalized terms used but not defined herein shall have the
meanings assigned to such terms in the Credit Agreement or the US Collateral and
Guaranty Agreement.

         The Lenders have agreed to make Loans to the Borrowers and to accept
and purchase B/As, and the Letter of Credit Issuer has agreed to issue Letters
of Credit for the account of the US Borrower, pursuant to, and upon the terms
and subject to the conditions specified in, the Credit Agreement. Each of the
Guarantors (as defined in the US Collateral and Guaranty Agreement) has agreed
to guaranty, among other things, all the obligations of the Borrowers under the
Credit Agreement. The obligations of the Lenders to make Loans and accept and
purchase B/As and the Letter of Credit Issuer to issue Letters of Credit are
conditioned

<PAGE>

                                                                               2

upon, among other things, the execution and delivery by Holdings and the US
Borrower of an agreement in the form hereof to secure (a) the due and punctual
payment by each Borrower of (i) all amounts due in respect of B/As and the
principal of, premium (if any) and interest (including interest accruing during
the pendency of any bankruptcy, insolvency, receivership or other similar
proceeding, regardless of whether allowed or allowable in such proceeding) on
the Loans and B/As, when and as due, whether at maturity, by acceleration, upon
one or more dates set for prepayment or otherwise, (ii) each payment required to
be made by any Borrower under the Credit Agreement in respect of any Letter of
Credit, when and as due, including payments in respect of reimbursement of
disbursements, interest thereon and obligations to provide cash collateral, and
(iii) all other monetary obligations of any Borrower to any of the Secured
Parties under the Credit Agreement and each of the other Credit Documents,
including fees, costs, expenses and indemnities, whether primary, secondary,
direct, contingent, fixed or otherwise (including monetary obligations incurred
during the pendency of any bankruptcy, insolvency, receivership or other similar
proceeding, regardless of whether allowed or allowable in such proceeding), (b)
the due and punctual performance of all other obligations of each Borrower under
or pursuant to the Credit Agreement and each of the other Credit Documents, (c)
the due and punctual payment and performance of all the obligations of each
other Credit Party under or pursuant to this Agreement and each of the other
Credit Documents, (d) the due and punctual payment and performance of all
obligations of each Credit Party under each Interest Rate Protection Agreement
and each Other Hedging Agreement that (i) is in effect on the Effective Date
with a counterparty that is a Lender or an Affiliate of a Lender as of the
Effective Date or (ii) is entered into after the Effective Date with any
counterparty that is a Lender or an Affiliate of a Lender at the time such
Interest Rate Protection Agreement or Other Hedging Agreement, as applicable, is
entered into and (e) the due and punctual payment and performance of all
monetary obligations and other liabilities of each Credit Party to the
Administrative Agent or any of its Affiliates in respect of overdrafts and
related liabilities and obligations arising from or in connection with treasury,
depositary or cash management services or in connection with any automated
clearinghouse transfer of funds (all the monetary and other obligations
described in the preceding clauses (a) through (e) being collectively called the
"Obligations"; all the Obligations other than the monetary and other obligations
 -----------
described in clauses (d) and (e) being collectively called the "Credit Agreement
                                                                ----------------
Obligations").
-----------

<PAGE>

                                                                               3

         Accordingly, Holdings, the US Borrower and the Collateral Agent, on
behalf of itself and each Secured Party (and each of their respective successors
or assigns), hereby agree as follows:

         SECTION 1. Collateral Assignment. As collateral security for the
                    ---------------------
Obligations, each of Holdings and the US Borrower hereby assigns to the
Collateral Agent (for the benefit of the Secured Parties), and hereby grants to
the Collateral Agent (for the benefit of the Secured Parties) a security
interest in, all of Holdings's and the US Borrower's, respectively, right, title
and interest in, to and under the following contracts and instruments, as the
same may be modified, amended or supplemented from time to time:

                  (a) all indemnification and similar rights of Holdings under
the Merger Agreement, including all such rights of Holdings under Section 8.3 of
the Merger Agreement; and

                  (b) such other contracts and instruments of Holdings and the
US Borrower as Holdings, the US Borrower and the Collateral Agent shall mutually
designate from time to time in a writing that refers to this Section 1(b). The
contracts and instruments listed in clauses (a) and (b), as amended and in
effect from time to time, are referred to collectively as the "Assigned
                                                               --------
Contracts". The foregoing assignment shall include (a) any and all rights to
---------
receive and demand payments under any and all Assigned Contracts, (b) any and
all rights to receive and compel performance under any and all Assigned
Contracts, (c) the right to make all waivers, amendments, determinations and
agreements of or under any and all Assigned Contracts, (d) the right to take
such action, including commencement, conduct and consummation of legal,
administrative or other proceedings, as shall be permitted by the Assigned
Contracts or by law and (e) any and all other rights, interests and claims now
existing or hereafter arising under or in connection with any and all Assigned
Contracts; provided, that the Collateral Agent and the Secured Parties shall
           --------
have no power or authority to exercise any of the aforementioned rights other
than after the occurrence and during the continuation of an Event of Default.

         SECTION 2.  Agreements, Representations and Warranties.  Each of
                     -------------------------------------------
Holdings and the US Borrower further agrees, represents and warrants to the
Collateral Agent and the Secured Parties that:

<PAGE>

                                                                               4

                  (a) as of the Initial Borrowing Date, the Assigned Contracts
are in full force and effect, there being no default thereunder by Holdings or
the US Borrower. Holdings and the US Borrower will not permit any waiver,
supplement, amendment, change or modification to be made to the Assigned
Contracts, except as permitted in accordance with the Credit Agreement, without
the written consent of the Collateral Agent; and

                  (b) it has the right, power and authority to grant to the
Collateral Agent a security interest in its right, title and interest in and to
the Assigned Contracts. It has not heretofore hypothecated, assigned, mortgaged,
pledged, encumbered or otherwise transferred its right, title or interest under
the Assigned Contracts in any manner to any person other than the Collateral
Agent, nor will it do so at any time hereafter without the Collateral Agent's
prior written consent in each instance. Any such hypothecation, assignment,
mortgage, pledge or encumbrance without the Collateral Agent's consent shall be
void and of no force or effect.

         SECTION 3. No Obligations for Collateral Agent. Each of Holdings and
                    -----------------------------------
the US Borrower specifically acknowledges and agrees that the Collateral Agent
does not assume, and shall have no responsibility for, the performance of any
obligations to be performed under or with respect to the Assigned Contracts or
by it and it hereby agrees to indemnify and hold harmless the Collateral Agent
with respect to any and all claims by any person relating to such obligations.
The Collateral Agent, in its discretion and at the US Borrower's expense, may
file or record this Agreement. The Collateral Agent agrees to notify the US
Borrower promptly after any such filing or recording.

         SECTION 4. Remedies upon Default. Upon the commencement and during the
                    ---------------------
continuance of an Event of Default, the Collateral Agent may, at its option,
without notice to or demand upon Holdings or the US Borrower (both of which are
hereby waived for the purpose of this Section 4), in addition to all other
rights and remedies provided under any of the Credit Documents, in its own name
or the name of Holdings or the US Borrower, demand, sue upon or otherwise
enforce the Assigned Contracts to the same extent as if the Collateral Agent
were the party named in the Assigned Contracts, and exercise all other rights of
Holdings and the US Borrower under the Assigned Contracts in such manner as it
may determine. Any moneys actually received by the Collateral Agent pursuant to
the exercise of any of the rights and remedies granted in this Collateral
Assignment shall be applied as follows:

<PAGE>

                                                                               5

               FIRST, to the payment of all costs and expenses incurred by the
          Collateral Agent in connection with such collection or sale or
          otherwise in connection with this Agreement, any other Credit Document
          or any of the Obligations, including all court costs and the fees and
          expenses of its agents and legal counsel, the repayment of all
          advances made by the Collateral Agent or the Administrative Agent
          hereunder or under any other Credit Document on behalf of any Grantor
          or Pledgor and any other costs or expenses incurred by any Secured
          Party in connection with the exercise of any right or remedy hereunder
          or under any other Credit Document;

               SECOND, to the payment in full of the Obligations (the amounts so
          applied to be distributed among the Secured Parties pro rata in
          accordance with the amounts of the Obligations owed to them on the
          date of any such distribution); and

               THIRD, to Holdings and the US Borrower, their successors or
          assigns, or as a court of competent jurisdiction may otherwise direct.

          SECTION 5. Reimbursement of Collateral Agent. (a) Each of Holdings and
                     ---------------------------------
     the US Borrower agrees to pay upon demand to the Collateral Agent the
     amount of any and all reasonable expenses, including the reasonable fees,
     other charges and disbursements of its counsel and of any experts or
     agents, that the Collateral Agent may incur in connection with (i) the
     administration of this Agreement, (ii) the custody or preservation of, or
     the sale of, collection from, or other realization upon, any of the
     Collateral, (iii) the exercise or enforcement of any of the rights of the
     Collateral Agent hereunder or (iv) the failure of Holdings or the US
     Borrower to perform or observe any of the provisions hereof.

          (b)  Without limitation of its indemnification obligations under the
     other Credit Documents and without duplication of any amounts paid pursuant
     to clause (a) of this Section 5, each of Holdings and the US Borrower
     agrees to indemnify the Collateral Agent, each other Agent, each Letter of
     Credit Issuer and each Lender and their respective officers, directors,
     employees, representatives, trustees, affiliates and agents (each, an
     "Indemnitee") against, and hold each Indemnitee harmless from, any and all
      ----------
     losses, claims, damages, liabilities and related expenses, including the
     reasonable fees, charges and disbursements of any counsel for any
     Indemnitee, incurred by or asserted against any Indemnitee arising out of,
     in connection with, or as a

<PAGE>

                                                                               6

     result of, the execution, delivery or performance of this Agreement, or any
     claim, litigation, investigation or proceeding relating hereto or to any of
     the foregoing, whether or not any Indemnitee is a party thereto; provided,
                                                                      --------
     that such indemnity shall not, as to any Indemnitee, be available to the
     extent that such losses, claims, damages, liabilities or related expenses
     are determined by a court of competent jurisdiction by final and
     nonappealable judgment to have resulted from the gross negligence or wilful
     misconduct of such Indemnitee.

          (c)  Any amounts payable as provided hereunder shall be additional
     Obligations secured hereby and by the other Security Documents. The
     provisions of this Section 5 shall remain operative and in full force and
     effect regardless of the termination of this Agreement, the consummation of
     the transactions contemplated hereby, the repayment of any of the
     Obligations, the invalidity or unenforceability of any term or provision of
     this Agreement or any other Credit Document or any investigation made by or
     on behalf of the Collateral Agent or any other Secured Party. All amounts
     due under this Section 5 shall be payable on written demand therefor and
     shall bear interest at the rate specified in Section 2.14 of the Credit
     Agreement.

          SECTION 6. Collateral Agent Appointed Attorney-in-Fact. Upon the
                     -------------------------------------------
     occurrence and during the continuation of an Event of Default, the
     Collateral Agent shall have the right, as the true and lawful
     attorney-in-fact and agent of Holdings and the US Borrower, with power of
     substitution for Holdings and the US Borrower and in Holdings's and the US
     Borrower's name, the Collateral Agent's name or otherwise for the use and
     benefit of the Collateral Agent (a) to receive, endorse, assign and/or
     deliver any and all notes, acceptances, checks, drafts, money orders or
     other evidences of payment relating to the Assigned Contracts or any part
     thereof; (b) to demand, collect, receive payment of, give receipt for and
     give discharges and releases of all or any of the Assigned Contracts; (c)
     to sign the name of Holdings and the US Borrower on any invoice or bill of
     lading relating to any of the Assigned Contracts; (d) to commence and
     prosecute any and all suits, actions or proceedings at law or in equity in
     any court of competent jurisdiction to collect or otherwise realize on all
     or any of the Assigned Contracts or to enforce any rights in respect of any
     Assigned Contracts; (e) to settle, compromise, compound, adjust or defend
     any actions, suits or proceedings relating to all or any of the Assigned
     Contracts; and (f) to use, sell, assign, transfer, pledge, make any
     agreement with respect to or otherwise deal with all or any of the Assigned
     Contracts, and to do all

<PAGE>

                                                                               7

     other acts and things necessary to carry out the purposes of this
     Collateral Assignment, as fully and completely as though the Collateral
     Agent were Holdings and/or the US Borrower, as applicable, named in the
     Assigned Contracts; provided, however, that nothing herein contained shall
                         --------  -------
     be construed as requiring or obligating the Collateral Agent or any other
     Secured Party to make any commitment or to make any inquiry as to the
     nature or sufficiency of any payment received by the Collateral Agent or
     any other Secured Party, or to present or file any claim or notice, or to
     take any action with respect to the Assigned Contracts or any part thereof
     or the moneys due or to become due in respect thereof or any property
     covered thereby, and no action taken or omitted to be taken by the
     Collateral Agent or any other Secured Party with respect to the Assigned
     Contracts or any part thereof shall give rise to any defense, counterclaim
     or offset in favor of Holdings or the US Borrower or to any claim or action
     against the Collateral Agent or any other Secured Party. It is understood
     and agreed that the appointment of the Collateral Agent as the agent and
     attorney-in-fact of Holdings and the US Borrower for the purposes set forth
     above is coupled with an interest and is irrevocable. The provisions of
     this Section 6 shall in no event relieve Holdings or the US Borrower of any
     of its obligations hereunder or under the other Credit Documents with
     respect to the Assigned Contracts or any part thereof or impose any
     obligation on the Collateral Agent or any other Secured Party to proceed in
     any particular manner with respect to the Assigned Contracts or any part
     thereof, or in any way limit the exercise by the Collateral Agent or any
     other Secured Party of any other or further right that it may have on the
     date of this Collateral Assignment or hereafter, whether hereunder, under
     any other Credit Document, by law or otherwise. Any sale pursuant to the
     provisions of this Section 6 shall be deemed to conform to the commercially
     reasonable standards as provided in Section 9-610(b) of the Uniform
     Commercial Code as from time to time in effect in the State of New York or
     its equivalent in other jurisdictions.

          SECTION 7.  Waivers; Amendment. (a) No failure or delay of the
                      ------------------
     Collateral Agent in exercising any power or right hereunder shall operate
     as a waiver thereof, nor shall any single or partial exercise of any such
     right or power, or any abandonment or discontinuance of steps to enforce
     such a right or power, preclude any other or further exercise thereof or
     the exercise of any other right or power. The rights and remedies of the
     Collateral Agent hereunder and of the Collateral Agent, the other Agents,
     the Letter of Credit Issuer and the other Secured Parties under the other
     Credit Documents are cumulative and are not

<PAGE>

                                                                               8

     exclusive of any rights or remedies that they would otherwise have. No
     waiver of any provisions of this Agreement or any other Credit Document or
     consent to any departure by Holdings or the US Borrower therefrom shall in
     any event be effective unless the same shall be permitted by paragraph (b)
     below, and then such waiver or consent shall be effective only in the
     specific instance and for the purpose for which given. No notice to or
     demand on Holdings or the US Borrower in any case shall entitle Holdings or
     the US Borrower to any other or further notice or demand in similar or
     other circumstances.

          (b) Neither this Agreement nor any provision hereof may be waived,
     amended or modified except pursuant to an agreement or agreements in
     writing entered into by the Collateral Agent, Holdings and the US Borrower,
     subject to any consent required in accordance with Section 10.11 of the
     Credit Agreement.

          SECTION 8. Security Interest Absolute. All rights of the Collateral
                     --------------------------
     Agent hereunder and all obligations of Holdings and the US Borrower
     hereunder shall be absolute and unconditional irrespective of (a) any lack
     of validity or enforceability of any Credit Document, any agreement with
     respect to any of the Obligations or any other agreement or instrument
     relating to any of the foregoing, (b) any change in the time, manner or
     place of payment of, or in any other term of, all or any of the
     Obligations, or any other amendment or waiver of or any consent to any
     departure from the Credit Agreement, any other Credit Document or any other
     agreement or instrument, (c) any exchange, release or non-perfection of any
     Lien on other collateral, or any release or amendment or waiver of or
     consent under or departure from any guaranty, securing or guaranteeing all
     or any of the Obligations, or (d) any other circumstance that might
     otherwise constitute a defense available to, or a discharge of, Holdings or
     the US Borrower in respect of the Obligations or this Agreement (other than
     the indefeasible payment in full in cash of the Obligations).

          SECTION 9. Termination. This Agreement shall terminate when all the
                     -----------
     Credit Agreement Obligations have been indefeasibly paid in full in cash
     and the Lenders have no further commitment to lend or accept and purchase
     B/As under the Credit Agreement, the LC Exposure has been reduced to zero
     and the Letter of Credit Issuer has no further commitment to issue Letters
     of Credit under the Credit Agreement. Upon such termination, the Collateral
     Agent shall take such action as Holdings or the US Borrower shall
     reasonably request at the expense of the US Borrower to reassign and
     deliver to Holdings or the US Borrower, as

<PAGE>

                                                                               9

     applicable, without recourse or warranty, the Assigned Contracts and
     related documents, if any, in which the Collateral Agent shall have any
     interest under this Collateral Assignment and which shall then be held by
     the Collateral Agent or be in its possession and the security interest of
     the Collateral Agent in the Assigned Contracts shall terminate. In
     connection with any termination or release the Collateral Agent shall
     execute and deliver to the US Borrower, at the US Borrower's expense, all
     Uniform Commercial Code termination statements and similar documents that
     the US Borrower shall reasonably request to evidence such termination or
     release. Any execution and delivery of termination statements or documents
     pursuant to this Section shall be without recourse to or warranty by the
     Collateral Agent.

          SECTION 10. Notices. All communications and notices hereunder shall
                      -------
     (except as otherwise expressly permitted herein) be in writing and given as
     provided in Section 10.03 of the Credit Agreement.

          SECTION 11. Further Assurances. Each of Holdings and the US Borrower
                      ------------------
     covenants to execute and deliver to the Collateral Agent, promptly after
     demand, such additional assurances, writings or other instruments as may
     reasonably be required by the Collateral Agent to effectuate the purposes
     hereof.

          SECTION 12. Binding Effect; Several Agreement; Assignments. Whenever
                      ----------------------------------------------
     in this Agreement any of the parties hereto is referred to, such reference
     shall be deemed to include the successors and assigns of such party, and
     all covenants, promises and agreements by or on behalf of Holdings and the
     US Borrower that are contained in this Agreement shall bind and inure to
     the benefit of their respective successors and assigns. This Agreement
     shall become effective as to Holdings and the US Borrower when a
     counterpart hereof executed on behalf of Holdings and the US Borrower,
     respectively, shall have been delivered to the Collateral Agent and a
     counterpart hereof shall have been executed on behalf of the Collateral
     Agent, and thereafter shall be binding upon Holdings and the US Borrower
     and the Collateral Agent and their respective successors and assigns, and
     shall inure to the benefit of Holdings, the US Borrower, the Collateral
     Agent and the other Secured Parties and their respective successors and
     assigns, except that Holdings and the US Borrower shall have no right to
     assign or transfer their rights or obligations hereunder or any interest
     herein (and any such assignment or transfer shall be void) except as
     expressly contemplated by this Agreement or the other Credit Documents.

<PAGE>

                                                                              10

          SECTION 13. Survival of Agreement; Severability. (a) All covenants,
                      -----------------------------------
     agreements, representations and warranties made by Holdings and the US
     Borrower herein and in the certificates or other instruments prepared or
     delivered in connection with or pursuant to this Agreement shall be
     considered to have been relied upon by the Secured Parties and shall
     survive (except as otherwise provided in the applicable Credit Documents)
     the making by the Lenders of the Loans, the acceptance and purchase by the
     Lenders of B/As, the issuance of Letters of Credit by the Letter of Credit
     Issuer and the execution and delivery to the Lenders of any notes
     evidencing the Loans, regardless of any investigation made by the Lenders
     or on their behalf and notwithstanding that the Collateral Agent, any other
     Agent, the Letter of Credit Issuer or any Lender may have had notice or
     knowledge of any Default or incorrect representation or warranty at the
     time any credit is extended under the Credit Agreement, and shall continue
     in full force and effect (except as otherwise provided in the applicable
     Credit Documents) as long as the principal of, premium (if any) or any
     accrued interest on any Loan or B/A or any fee or any other amount payable
     under the Credit Agreement is outstanding and unpaid or any Letter of
     Credit is outstanding and so long as the Commitments have not expired or
     terminated.

          (b) In the event any one or more of the provisions contained in this
     Agreement should be held invalid, illegal or unenforceable in any respect,
     the validity, legality and enforceability of the remaining provisions
     contained herein shall not in any way be affected or impaired thereby (it
     being understood that the invalidity of a particular provision in a
     particular jurisdiction shall not in and of itself affect the validity of
     such provision in any other jurisdiction). The parties shall endeavor in
     good-faith negotiations to replace the invalid, illegal or unenforceable
     provisions with valid provisions the economic effect of which comes as
     close as possible to that of the invalid, illegal or unenforceable
     provisions.

          SECTION 14. GOVERNING LAW. THIS AGREEMENT SHALL BE CONSTRUED IN
                      -------------
     ACCORDANCE WITH AND GOVERNED BY THE LAWS OF THE STATE OF NEW YORK.

          SECTION 15. Counterparts. This Agreement may be executed in two or
                      ------------
     more counterparts, each of which shall constitute an original, but all of
     which when taken together shall constitute a single contract, and shall
     become effective as provided in Section 12. Delivery of an executed
     counterpart of a signature page to this Agreement

<PAGE>

                                                                              11

     by facsimile transmission shall be effective as delivery of a manually
     executed counterpart of this Agreement.

          SECTION 16. Jurisdiction; Consent to Service of Process. (a) Each of
                      -------------------------------------------
     Holdings and the US Borrower hereby irrevocably and unconditionally
     submits, for itself and its property, to the nonexclusive jurisdiction of
     the Supreme Court of the State of New York sitting in New York County and
     of the United States District Court of the Southern District of New York,
     and any appellate court from any thereof, in any action or proceeding
     arising out of or relating to this Agreement or any other Credit Document,
     or for recognition or enforcement of any judgment, and each of the parties
     hereto hereby irrevocably and unconditionally agrees that all claims in
     respect of any such action or proceeding may be heard and determined in
     such New York State or, to the extent permitted by law, in such Federal
     court. Each of the parties hereto agrees that a final judgment in any such
     action or proceeding shall be conclusive and may be enforced in other
     jurisdictions by suit on the judgment or in any other manner provided by
     law. Nothing in this Agreement or any other Credit Document shall affect
     any right that the Collateral Agent or any other Secured Party may
     otherwise have to bring any action or proceeding relating to this Agreement
     or any other Credit Document against Holdings, the US Borrower or their
     respective properties in the courts of any jurisdiction.

          (b) Each of Holdings and the US Borrower irrevocably and
     unconditionally waives, to the fullest extent it may legally and
     effectively do so, any objection that it may now or hereafter have to the
     laying of venue of any suit, action or proceeding arising out of or
     relating to this Agreement or any other Credit Document in any court
     referred to in paragraph (a) of this Section. Each of Holdings and the US
     Borrower hereby irrevocably waives, to the fullest extent permitted by law,
     the defense of an inconvenient forum to the maintenance of such action or
     proceeding in any such court.

          (c) Each party to this Agreement irrevocably consents to service of
     process in the manner provided for notices in Section 10. Nothing in this
     Agreement or any other Credit Document will affect the right of any party
     to this Agreement to serve process in any other manner permitted by law.

          SECTION 17. Waiver of Jury Trial. EACH PARTY HERETO HEREBY WAIVES, TO
                      --------------------
     THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE TO A
     TRIAL BY JURY IN ANY LEGAL PROCEEDING DIRECTLY OR INDIRECTLY ARISING OUT OF
     OR RELATING

<PAGE>

                                                                              12

     TO THIS AGREEMENT, ANY OTHER CREDIT DOCUMENT OR THE TRANSACTIONS
     CONTEMPLATED HEREBY (WHETHER BASED ON CONTRACT, TORT OR ANY OTHER THEORY).
     EACH PARTY HERETO (A) CERTIFIES THAT NO REPRESENTATIVE, AGENT OR ATTORNEY
     OF ANY OTHER PARTY HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER
     PARTY WOULD NOT, IN THE EVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING
     WAIVER AND (B) ACKNOWLEDGES THAT IT AND THE OTHER PARTIES HERETO HAVE BEEN
     INDUCED TO ENTER INTO THIS AGREEMENT BY, AMONG OTHER THINGS, THE MUTUAL
     WAIVERS AND CERTIFICATIONS IN THIS SECTION 17.

          SECTION 18. Rules of Interpretation; Headings. The rules of
                      ---------------------------------
     interpretation specified in Sections 1.02 and 10.06 of the Credit Agreement
     shall be applicable to this Agreement. Section headings used herein are for
     convenience of reference only, are not part of this Agreement and are not
     to affect the construction of, or to be taken into consideration in
     interpreting, this Agreement.

          IN WITNESS WHEREOF, the parties hereto have duly executed this
     Agreement as of the day and year first above written.

                                                  SALT HOLDINGS CORPORATION,

                                                  by ___________________________
                                                     Name:
                                                     Title:

                                                  COMPASS MINERALS GROUP, INC.,

                                                  by ___________________________
                                                     Name:
                                                     Title:

                                                  JPMORGAN CHASE BANK,
                                                  as Collateral Agent,

                                                  by ___________________________
                                                     Name:
                                                     Title:

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