EXHIBIT 4.4

                             FIRST AMENDMENT TO THE
                COMPASS MINERALS INTERNATIONAL, INC. SAVINGS PLAN

      WHEREAS, Compass Minerals International, Inc. (the "Employer") adopted the
Compass Minerals International, Inc. Savings Plan (the "Plan") which has been
amended from time to time and which was most recently restated by the adoption
of the CORPORATEplan for Retirement Profit Sharing/401(k) Plan, Fidelity Basic
Plan Document No. 02 (a prototype plan sponsored by Fidelity Management and
Research Corporation), by executing an Adoption Agreement effective on December
31, 2004; and

      WHEREAS, the Employer desires to amend the Plan as permitted under Section
16.02 of the Plan which provides for the amendment of the Plan by the Employer.

      NOW, THEREFORE, the Plan is hereby amended effective December 31, 2004 as
follows:

      1.    Section 1.04(b)(1) ELIGIBILITY TO PARTICIPATE IN PLAN of the
Adoption Agreement is amended by adding the following to the end thereof:

            Notwithstanding the foregoing, Employees employed at Cote Blanche
            must complete one year of Eligibility Service (at least 1,000 Hours
            of Service during the Eligibility Computation Period) to be eligible
            to participate in the Plan.

      2.    Section 1.04(d) ENTRY DATES of the Adoption Agreement shall be
amended by adding the following to the end thereof:

            The Entry Dates with respect to Employees employed at Kenosha and
            Cote Blanche shall be the first day of each month.

      3.    Section 1.05(a) COMPENSATION EXCLUSIONS of the Adoption Agreement
shall be amended by adding the following to the end thereof:

            The exclusion(s) elected by the Employer in Section 1.05(a) above
            shall apply to all eligible Active Participants. Compensation with
            respect to Employees employed at Kenosha shall also exclude all
            bonuses except gainsharing bonuses. Compensation with respect to
            Employees employed at Cote Blanche shall also exclude all bonuses.


      4.    Section 1.07(a)(1) REGULAR CONTRIBUTIONS of the Adoption Agreement
shall be amended by adding the following to the end thereof:

            The Employer shall make a Deferral Contribution in accordance with
            Section 5.03 on behalf of each Participant who is employed at
            Kenosha and Cote Blanche and who has an executed salary reduction
            agreement in effect with the Employer for the payroll period in
            question, not to exceed 15% of Compensation for that period.

      5.    Section 1.07(a)(1)(C) of the Adoption Agreement shall be amended by
adding the following to the end thereof:

            Notwithstanding the foregoing, Participants employed at Kenosha and
            Cote Blanche may revoke, on a prospective basis, a salary reduction
            agreement any time upon proper notice to the Administrator but in
            such case may not file a new salary reduction agreement until the
            first day of the next month.

      6.    Section 1.07(a)(3) BONUS CONTRIBUTIONS of the Adoption Agreement
shall be amended by adding the following to the end thereof:

            This Section 1.07(a)(3) shall not apply to Participants employed at
            Cote Blanche and Kenosha except for gainsharing bonuses paid to
            Participants employed at Kenosha.

      7.    Section 1.10(a) MATCHING EMPLOYER CONTRIBUTIONS of the Adoption
Agreement is amended by adding the following to the end thereof:

            Notwithstanding the above, for all non-union Employees, the Employer
            shall make a Basic Matching Employer Contribution on a Participant's
            After-Tax Employee Contributions not to exceed 6% of the
            Participant's Compensation for the Plan Year. However, the Basic
            Matching Employer Contributions shall first be made on an Employee's
            Elective Deferrals, and then on any After-Tax Employee
            Contributions, such that when combined, the Basic Matching Employer
            Contributions do not exceed 6% of a Participant's Compensation for
            the Plan Year.

            For all Employees subject to a collective bargaining agreement, the
            Employer shall make a Basic Matching Employer Contribution on a
            Participant's After-Tax Employee Contributions as provided for in
            each respective collective bargaining agreement.

      8.    Section 1.11 NONELECTIVE EMPLOYER CONTRIBUTIONS of the Adoption
Agreement is amended by adding the following to the end thereof:

            Notwithstanding the above, commencing with the Plan Year ending
            December 31, 2004, Participants covered by the collective bargaining
            agreement with the International

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            Chemical Workers Union Council/United Food Commercial Workers Union
            Local 287C transferring to the Plan effective July 20, 2004 who were
            actively employed as of June 1, 2004 and who have or will reach age
            65 on or before May 31, 2007, will receive a Nonelective Employer
            Contribution and allocation of $1,000 for a Plan Year if they are
            actively employed during the Plan Year.

      9.    Section 1.11(b) NONELECTIVE EMPLOYER CONTRIBUTIONS of the Adoption
Agreement shall be amended by adding the following to the end thereof:

            Notwithstanding the above, each Employer may make a Nonelective
            Employer Contribution for each Plan Year for and on account of each
            Participant who was an Eligible Employee of such Employer for such
            Plan Year (other than a Participant in the Retirement Plan for
            Salaried Employees of IMC Global Operations, Inc., or other defined
            benefit pension plan maintained by an Employer, who made or was
            deemed to have made an election prior to January 1, 1998, to
            continue accruing benefits under such plan) and who either:

                  (i)   was an Eligible Employee on the last day of such Plan
                        Year, or

                  (ii)  terminated employment as an Eligible Employee during
                        such Plan Year on account of death, Disability,
                        retirement on or after attaining age 65 and completing
                        10 years of service, or attaining age 65, or job
                        elimination due to reduction-in-force, plant closure or
                        sale.

            Any Nonelective Employer Contributions made pursuant to this Section
            for a Plan Year shall be allocated to each such Participant in an
            amount equal to the sum of (a) and (b) below where:

            (a)   equals the product of the Participant's Base Contribution
                  Percentage multiplied by such Participant's Compensation for
                  such Plan Year while a Participant and an Eligible Employee,
                  and

            (b)   equals the product of the Participant's Excess Contribution
                  Percentage multiplied by such Participant's Excess
                  Compensation for such Plan Year while a Participant and an
                  Eligible Employee.

            For purposes of allocations described in this Section, the following
            definitions shall apply:

            BASE CONTRIBUTION PERCENTAGE means that percentage designated by the
            Board of Directors of the Company (or a duly authorized committee
            thereof) for a Plan Year based on the Participant's age on the last
            day of such Plan Year in accordance with the following schedule:

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AGE (IN YEARS)            BASE CONTRIBUTION PERCENTAGE
- --------------            ----------------------------
                       
Less than 30                   Between 0% and  6%
  30 - 39                      Between 0% and  7%
  40 - 49                      Between 0% and  8%
  50 - 59                      Between 0% and 10%
 60 or more                    Between 0% and 12%


            EXCESS CONTRIBUTION PERCENTAGE means the minimum amount of the Base
            Contribution Percentage, up to a maximum of 3%, as determined by the
            Board of Directors of the Company (or a duly authorized committee
            thereof).

            EXCESS COMPENSATION means the amount by which a Participant's
            Compensation for a Plan Year exceeds the Federal Social Security
            Taxable Wage Base in effect at the beginning of such Plan Year.

      10.   Section 1.10(c) CONTRIBUTION PERIOD FOR MATCHING EMPLOYER
CONTRIBUTIONS shall be amended by adding the following to the end thereof:

            Notwithstanding the foregoing, the Contribution Period with respect
            to Participants employed by Cote Blanche and Kenosha shall be each
            payroll period.

      11.   Section 1.11(c) CONTINUING ELIGIBILITY REQUIREMENT(S) shall be
amended by adding the following to the end thereof:

            A Participant who is employed by Kenosha shall only be entitled to
            receive Nonelective Employer Contributions for a Plan Year under
            this Section 1.11 if the Participant is employed on the last day of
            the Plan Year.

      12.   Section 1.12 EXCEPTIONS TO CONTINUING ELIGIBILITY REQUIREMENTS of
the Adoption Agreement shall be amended by adding the following to the end
thereof:

            This Section 1.12 shall not be applicable to Active Participants who
            are covered by a collective bargaining agreement.

      13.   Section 1.14 DEFINITION OF DISABLED of the Adoption Agreement shall
be amended by adding the following to the end thereof:

            Notwithstanding the foregoing, Participants at Kenosha and Cote
            Blanche will be considered disabled if he/she is determined to be
            disabled by a physician approved by the Employer.

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      14.   Section 1.15(b)(2) VESTING SCHEDULE FOR MATCHING EMPLOYER
CONTRIBUTIONS of the Adoption Agreement with respect to Participants employed at
Cote Blanche shall be a three-year cliff schedule.

      15.   Section 5.02 COMPENSATION TAKEN INTO ACCOUNT IN DETERMINING
CONTRIBUTIONS of Basic Plan Document No. 02 is amended in its entirety to read
as follows:

            COMPENSATION TAKEN INTO ACCOUNT IN DETERMINING CONTRIBUTIONS. In
            determining the amount or allocation of any contribution that is
            based on a percentage or amount of Compensation, only Compensation
            paid to a Participant for services rendered to the Employer or a
            Participating Employer while employed as an Eligible Employee shall
            be taken into account. Except as otherwise specifically provided in
            this Article 5, for purposes of determining the amount and
            allocation of contributions under this Article 5, Compensation means
            wages within the meaning of Code Section 3401(a) and all other
            payments of compensation that are actually paid or made available in
            gross income during the Plan Year to an Employee by the Employer (in
            the course of the Employer's trade or business) for which the
            Employer is required to furnish the Employee a written statement
            (Form W02) under Code Section 6041(d), Section 6051(a)(3) and
            Section 6052 excluding reimbursements or other expense allowances,
            fringe benefits (cash or non-cash), moving expenses, deferred
            compensation (other than deferrals referenced below), welfare
            benefits and Compensation paid during the determination period while
            not a Participant in the component of the Plan for which the
            definition is being used. Compensation must be determined without
            regard to any rules under Code Section 3401(a) that limit the
            remuneration included in wages based on the nature or location of
            the employment or the services performed (such as the exception for
            agricultural labor in Code Section 3401(a)(2). Compensation will
            include amounts not currently includable in gross income by reason
            of Code Section 125, Section 132(f)(4), Section 402(e)(3), Section
            402(h), Section 457(b) or Section 403(b). Compensation for Plan
            purposes will not exceed the lesser of $200,000 or the adjusted
            limit under Code Section 401(a)(17). A cost of living adjustment in
            effect for a calendar year applies to any period not exceeding 12
            months over which Compensation is determined (determination period)
            beginning in such calendar year. If a determination period is less
            than 12 months, the dollar limitation will be multiplied by a
            fraction, the numerator of which is the number of months in the
            determination period, and the denominator of which is 12.
            Compensation of an Owner-Employee or a Self-Employed Individual will
            equal Earned Income up to the above limitation.

      16.   Section 5.08 MATCHING EMPLOYER CONTRIBUTIONS of Basic Plan Document
No. 02 is amended in its entirety to read as follows:

            The Employer may make a discretionary Matching Employer Contribution
            to the Trust in accordance with Section 1.10(a)(2) of the Adoption
            Agreement or a Safe Harbor Matching Employer Contribution in
            accordance with Section 1.10(a)(3) of the Adoption Agreement on
            behalf of different groups of eligible Active Participants, as
            determined by the Employer. Any Matching Employer Contribution may
            be allocated among eligible Active Participants in each group in an
            amount to be determined by the Employer with respect to each group.

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            Any Matching Employer Contributions that are allocated in different
            amounts to different Employee groups shall be determined using a
            cross-tested formula that satisfies the gateway requirements of
            Treasury Regulation 1.401(a)(4)-8(b).

      17.   The first paragraph of Section 5.10 NONELECTIVE EMPLOYER
CONTRIBUTIONS of Basic Plan Document No. 02 is amended in its entirety to read
as follows:

            The Employer may make a discretionary Nonelective Employer
            Contributions to the Trust in accordance with Section 1.11(b) of the
            Adoption Agreement on behalf of different groups of eligible Active
            Participants, as determined by the Employer. Any Nonelective
            Employer Contribution may be allocated among eligible Active
            Participants in each group in an amount to be determined by the
            Employer with respect to each group. Any Nonelective Employer
            Contribution shall be determined using a cross-tested formula that
            satisfies the gateway requirements of Treasury Regulation
            1.401(a)(4)-8(b).

            Notwithstanding Section 1.11(b)(1) of the Adoption Agreement, the
            contribution formula for a Plan Year may be an integrated formula or
            a non-integrated formula, as determined by the Employer, provided
            that the formula meets all nondiscrimination requirements of
            Internal Revenue Code Sections 401(a)(4) and 410(b) and any other
            applicable nondiscrimination requirements. If a non-integrated
            formula is elected, such contribution shall be allocated among
            eligible Active Participants in a group in accordance with Section
            5.10(b)(1) of Basic Plan Document No. 02. If an integrated formula
            is elected for a Plan Year, such contribution shall be allocated
            among eligible Active Participants in a group in accordance with
            Section 5.10(b)(2) of Basic Plan Document No. 02.

      18.   Section (a) of the ADDENDUM TO ADOPTION AGREEMENT FIDELITY BASIC
PLAN DOCUMENT NO. 02 RE: ECONOMIC GROWTH AND TAX RELIEF RECONCILIATION ACT OF
2001 ("EGTRRA"), shall be amended by adding the following to the end thereof:

            Catch-up contributions shall not apply to Participants who are
            covered by a collective bargaining agreement.

      IN WITNESS WHEREOF, Compass Minerals International, Inc. has hereunto
caused its name to be subscribed on this 30th day of December, 2004.

                                      COMPASS MINERALS INTERNATIONAL, INC.

                                      By:  /s/ Victoria Heider

                                      Title:  Vice President of Human Resources

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