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        <ExplanationTxt>THE SUPPORTED ORGANIZATION IS IDENTIFIED ON SCHEDULE A, PART I. CAY-UMA-WA'S PURPOSE IS TO DEVELOP THE PROPERTY TO ASSIST WITH AND FURTHER THE MISSION OF THE SUPPORTED ORGANIZATION.</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>FORM 990, SCHEDULE A, PART IV, SECTION E, LINE 2B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SUPPORTED ORGANIZATION IS IDENTIFIED ON SCHEDULE A, PART I. CAY-UMA-WA'S SOLE PURPOSE IS TO DEVELOP THE PROPERTY TO ASSIST WITH AND FURTHER THE MISSION OF THE SUPPORTED ORGANIZATION.</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
    </IRS990ScheduleA>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <LandGrp>
        <OtherCostOrOtherBasisAmt>1296900</OtherCostOrOtherBasisAmt>
        <BookValueAmt>1296900</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>22244969</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>5540139</DepreciationAmt>
        <BookValueAmt>16704830</BookValueAmt>
      </BuildingsGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>1765386</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>1526644</DepreciationAmt>
        <BookValueAmt>238742</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>18240472</TotalBookValueLandBuildingsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>DUE TO RELATED PARTIES</Desc>
        <Amt>944610</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>944610</TotalLiabilityAmt>
      <TotalRevEtcAuditedFinclStmtAmt>990354</TotalRevEtcAuditedFinclStmtAmt>
      <RevenueNotReportedAmt>0</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>990354</RevenueSubtotalAmt>
      <OtherRevenuesNotIncludedAmt>-576426</OtherRevenuesNotIncludedAmt>
      <RevenueNotReportedFinclStmtAmt>-576426</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>413928</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>1817517</TotExpnsEtcAuditedFinclStmtAmt>
      <OtherExpensesIncludedAmt>343972</OtherExpensesIncludedAmt>
      <ExpensesNotReportedAmt>343972</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>1473545</ExpensesSubtotalAmt>
      <ExpensesNotRptFinclStmtAmt>0</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>1473545</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>BOOK/TAX ADJUSTMENT - LEASE INCOME</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>BOOK/TAX ADJUSTMENT - DEPRECIATION</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 8B</FormAndLineReferenceDesc>
        <ExplanationTxt>THERE ARE NO COMMITTEES WITH AUTHORITY TO ACT ON BEHALF OF THE GOVERNING BODY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS PROVIDED COPIES OF FORM 990 TO ALL MEMBER OF ITS GOVERNING BODY BEFORE FILING FORM 990.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>EACH BOARD MEMBER IS PROVIDED A COPY OF THE POLICY ANNUALLY AND IT IS REVIEWED AT THE ANNUAL MEETING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION WILL PROVIDE ITS GOVERNING DOCUMENT, CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="RetDoc1043400001">
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>CONFEDERATED TRIBES OF THE UMATILLA INDIAN RESERVATION</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>46411 TIMINE WAY</AddressLine1Txt>
          <CityNm>PENDLETON</CityNm>
          <StateAbbreviationCd>OR</StateAbbreviationCd>
          <ZIPCd>97801</ZIPCd>
        </USAddress>
        <EIN>930624734</EIN>
        <PrimaryActivitiesTxt>EDUCATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>OR</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>CAY-UMA-WA</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>0</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>0</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>0</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>0</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>0</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>0</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>0</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>0</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>0</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>0</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>0</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>0</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
    </IRS990ScheduleR>
  </ReturnData>
</Return>