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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt III, Line 4</FormAndLineReferenceDesc>
        <ExplanationTxt>The Organization displays a collection of historical mining equipment and artifacts as part of the Chihuahuan Desert Mining Heritage Exhibit. The exhibit is designed to inform people about the rich mining heritage of the region and the connection between the geology of the region and the materials that are mined. CDRI also maintains an accessioned collection of about 1,600 Chihuahuan Desert cacti and succulents in a greenhouse, open year-round.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt V, Line 4</FormAndLineReferenceDesc>
        <ExplanationTxt>The Chihuahuan Desert Research Institute established an unrestricted endowment fund to support the general purposes of the organization. The principal is to be invested in a prudent manner in accordance with the Institute's investment policy and a designated amount, all of which is intended to be earned income and gains, may used to support the Institute's general operations. Distribution of such designated amounts from the Permanent Endowment Fund shall be determined annually and distributed quarterly, at the discretion of the Board of Directors. Determination of the amount of the annual distribution is presently equal to 6% of the average of the end-of-year fair market value balances from the four preceeding years, excluding the most recent prior year (i.e. a three year average). The investment objective is the long-term growth of capital and income. The integrity of the endowment fund is to be rigorously protected by setting goals: i)appropriate asset allocation between growth and income, ii)asset diversification via high quality, professionally managed mutual and exchange traded funds, and iii)seeking consistently above-average investment results. CDRI also has two donor restricted endowment funds, one of which supports scholarships to graduate students attending Texas colleges, and the other which supports CDRI's donated minerals collection and the mining exhibit.</ExplanationTxt>
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        <FoodAndBeverageEvent1Amt>6457</FoodAndBeverageEvent1Amt>
        <EntertainmentEvent1Amt>500</EntertainmentEvent1Amt>
        <OtherDirectExpensesEvent1Amt>3159</OtherDirectExpensesEvent1Amt>
        <Event2Nm>Cactus Sale</Event2Nm>
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        <FoodAndBeverageTotalEventsAmt>6516</FoodAndBeverageTotalEventsAmt>
        <EntertainmentTotalEventsAmt>500</EntertainmentTotalEventsAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 15a</FormAndLineReferenceDesc>
        <ExplanationTxt>Performance and compensation of the Executive Director is reviewed annually by the executive committee. Their recommendation, based on performance and comparability data, is voted on by the full Board of Directors as part of the review and approval of the annual budget.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>Each Board member is provided a draft Form 990 to review, and is given the opportunity to ask questions or offer suggestions.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>Board members and all employees who can influence the actions of CDRI are asked to submit annual conflict of interest forms. These forms are reviewed by the Executive Director and potential conflicts are brought to the attention of the Board president if necessary. If material, the Board president will bring the conflict to the attention of the full Board for resolution. No such conflicts exist as of the date of this filing.</ExplanationTxt>
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</Return>
