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        <RelatedOrExemptFuncIncomeAmt>17544036</RelatedOrExemptFuncIncomeAmt>
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      <ProgramServiceRevenueGrp>
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        <RelatedOrExemptFuncIncomeAmt>684885</RelatedOrExemptFuncIncomeAmt>
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      <ProgramServiceRevenueGrp>
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        <UnrelatedBusinessRevenueAmt>349831</UnrelatedBusinessRevenueAmt>
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      <ProgramServiceRevenueGrp>
        <Desc>TRAINING REIMUBURSEMENT</Desc>
        <BusinessCd>621910</BusinessCd>
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        <RelatedOrExemptFuncIncomeAmt>241853</RelatedOrExemptFuncIncomeAmt>
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        <ExclusionAmt>860673</ExclusionAmt>
      </InvestmentIncomeGrp>
      <GrossRentsGrp>
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      <LessRentalExpensesGrp>
        <RealAmt>0</RealAmt>
      </LessRentalExpensesGrp>
      <RentalIncomeOrLossGrp>
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      </RentalIncomeOrLossGrp>
      <NetRentalIncomeOrLossGrp>
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        <ExclusionAmt>3000</ExclusionAmt>
      </NetRentalIncomeOrLossGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>25107976</SecuritiesAmt>
        <OtherAmt>99500</OtherAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>24682738</SecuritiesAmt>
        <OtherAmt>111212</OtherAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
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        <OtherAmt>-11712</OtherAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>413526</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>-11712</RelatedOrExemptFuncIncomeAmt>
        <ExclusionAmt>425238</ExclusionAmt>
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      <FundraisingDirectExpensesAmt>32533</FundraisingDirectExpensesAmt>
      <NetIncmFromFundraisingEvtGrp>
        <TotalRevenueColumnAmt>4209</TotalRevenueColumnAmt>
        <ExclusionAmt>4209</ExclusionAmt>
      </NetIncmFromFundraisingEvtGrp>
      <OtherRevenueMiscGrp>
        <Desc>MISCELLANEOUS REVENUE</Desc>
        <BusinessCd>621910</BusinessCd>
        <TotalRevenueColumnAmt>413511</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>413511</RelatedOrExemptFuncIncomeAmt>
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      <OtherRevenueTotalAmt>413511</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
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        <UnrelatedBusinessRevenueAmt>349831</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>1293120</ExclusionAmt>
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      <InfoInScheduleOPartIXInd>X</InfoInScheduleOPartIXInd>
      <CompCurrentOfcrDirectorsGrp>
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        <ProgramServicesAmt>78037</ProgramServicesAmt>
        <ManagementAndGeneralAmt>78036</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>13177382</ProgramServicesAmt>
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      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
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        <CurrentTaxYearMinus2YearsAmt>14449938</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>26319014</CurrentTaxYearMinus1YearAmt>
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      <InvestmentIncomePYPct>0.05280</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>PART III, LINE 12 - OTHER INCOME DETAIL</FormAndLineReferenceDesc>
        <ExplanationTxt>MISCELLANOUS INCOME $ 83,932</ExplanationTxt>
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      <ContributorInformationGrp>
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        <ContributorBusinessName>
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        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
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    <IRS990ScheduleD documentId="RetDoc1040000001">
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        <BookValueAmt>294487</BookValueAmt>
      </LandGrp>
      <OtherLandBuildingsGrp>
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        <DepreciationAmt>11940255</DepreciationAmt>
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      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>5976391</TotalBookValueLandBuildingsAmt>
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      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>3496301</TotalLiabilityAmt>
    </IRS990ScheduleD>
    <IRS990ScheduleG documentId="RetDoc1041300001">
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        <Event1Nm>GOLF OUTING</Event1Nm>
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        <GrossRevenueEvent1Amt>36742</GrossRevenueEvent1Amt>
        <OtherDirectExpensesEvent1Amt>32533</OtherDirectExpensesEvent1Amt>
        <GrossReceiptsTotalAmt>36742</GrossReceiptsTotalAmt>
        <GrossRevenueTotalEventsAmt>36742</GrossRevenueTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>32533</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>32533</DirectExpenseSummaryEventsAmt>
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    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION DISTRIBUTES THE DRAFT 990 TO THE BOARD OF DIRECTORS FOR REVIEW AND APPROVAL BEFORE FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>BOARD MEMBERS AND OFFICERS ARE REQUIRED TO ANNUALLY COMPLETE A STATEMENT OF FINANCIAL INTEREST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF DIRECTORS REVIEWS AND APPROVES ALL COMPENSATION FOR ALL EMPLOYEES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>MUTUAL AID MAKES IT GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS AVAILABLE UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>DECREASE IN PENSION LIABILITY 3,435,676. CHANGE IN THE PROVISION FOR EXPECTED CREDIT LOSSES 230,358. TRUST FUNDS ADJUSTMENT -236,184.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PROCESS HAS NOT CHANGED FROM THE PRIOR YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 8</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION RECORDED A PRIOR PERIOD ADJUSTMENT TO ESTABLISH AN ALLOWANCE FOR DOUBTFUL ACCOUNTS, WHICH ADJUSTED THE ENDING BALANCE OF ACCOUNTS RECEIVABLE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 1, LINE B</FormAndLineReferenceDesc>
        <ExplanationTxt>THIS FORM 990 IS BEING AMENDED TO CORRECT ERRORS IDENTIFIED AFTER THE ORIGINAL FILING. THE ORGANIZATION HAD A FINANCIAL STATEMENT AUDIT PERFORMED AFTER FILING THE 2023 990. ALL CHANGES IN THE AMENDED RETURN ARE DUE TO RECLASSIFICATIONS AND ADJUSTMENTS IDENTIFIED DURING THE AUDIT. THE FOLLOWING SECTIONS HAVE BEEN REVISED: FORM 990 PART I, LINE 3 &amp; FORM 990 PART VI LINE 1A: VOTING BOARD MEMBERS DECREASED BY 1. FORM 990 PART I, LINE 4 &amp; FORM 990 PART VI LINE 1B: INDEPENDENT VOTING MEMBERS DECREASED BY 1. FORM 990 PART III, LINE 4A: EXPENSES INCREASED $496,172. FORM 990 PART III, LINE 4A: REVENUE DECREASED $406 FORM 990 PART IV, LINE 12B: MARKED YES ON AMENDED RETURN. FORM 990 PART VII, SECTION A: BOARD MEMBER WILLIAM JENKINS WAS REMOVED FROM THE BOARD LISTING. FORM 990 PART VIII, LINE 2A: TRIP FEES DECREASED $83,346. FORM 990 PART VIII, LINE 2D &amp; 2E: MISC INCOME/PUBLIC RELATIONS WAS RECLASSED FROM LINE 2D TO LINE 11A. AFTER MOVING THIS ITEM TRAINING REIMBURSEMENT MOVED FROM LINE 2E TO 2D. FORM 990 PART VIII, LINE 3: INVESTMENT INCOME DECREASED $5,850 FORM 990 PART VIII, LINE 7A: GROSS AMOUNT FROM SALES OF ASSETS OTHER THAN INVENTORY DECREASED 352,913 FORM 990 PART VIII, LINE 7B: COST OR OTHER BASIS AND SALES EXPENSES DECREASED 370,706 FORM 990 PART VIII, LINE 11A: MISCELLANEOUS REVENUE INCREASED $329,579 FORM 990 PART IX: EACH LINE ON PART IX WAS BROKEN OUT DIFFERENTLY BETWEEN PROGRAM, MANAGEMENT, AND FUNDRAISING EXPENSES COMPARED TO THE ORIGINAL RETURN. THE AMENDED RETURN REFLECTS THE FUNCTIONAL EXPENSE BREAKOUT AS PRESENTED ON THE ORGANIZATION'S AUDITED FINANCIAL STATEMENTS. THE FOLLOWING EXPLANATIONS FOR PART IX ARE FOR ITEMS THAT CHANGED IN THE TOTAL EXPENSES COLUMN. FORM 990 PART IX, LINE 5: INCREASED $969 FORM 990 PART IX, LINE 7: DECREASED $7,329 FORM 990 PART IX, LINE 8: INCREASED $1,240,698. FORM 990 PART IX, LINE 9: DECREASED $89,128 FORM 990 PART IX, LINE 10: DECREASED $1 FORM 990 PART IX, LINE 11F: DECREASED $2,352 FORM 990 PART IX, LINE 11G: INCREASED $1,464,902 FORM 990 PART IX, LINE 12: DECREASED $100. FORM 990 PART IX, LINE 13: DECREASED $833,432 FORM 990 PART IX, LINE 16: DECREASED $98,471 FORM 990 PART IX, LINE 20: DECREASED $14,806 FORM 990 PART IX, LINE 24A: BAD DEBT EXPENSE INCREASED $230,358 FORM 990 PART IX, LINE 24B: EQUIPMENT RENTAL &amp; MAINTENANCE DECREASED $442,801 AND WAS MOVED TO LINE 24D. FORM 990 PART IX, LINE 24C: GAS &amp; OIL EXPENSE WAS MOVED TO LINE 24B. MAINTENANCE EXPENSE WAS MOVED TO LINE 24C. FORM 990 PART IX, LINE 24E: ALL OTHER EXPENSES INCREASED $87,768 FORM 990 PART X, LINE 2: COLUMN B INCREASED $451 FORM 990 PART X, LINE 3: COLUMN B INCREASED $3,409,215 FORM 990 PART X, LINE 4: COLUMN B DECREASED $3,409,215 FORM 990 PART X, LINE 9: COLUMN B DECREASED $451 FORM 990 PART X, LINE 11: COLUMN B DECREASED $161,917 FORM 990 PART X, LINE 17: COLUMN B INCREASED $426,153. FORM 990 PART X, LINE 25: COLUMN B DECREASED $2,194,978 FORM 990 PART X, LINE 27, LINE 28 &amp; LINE 32: TOTAL NET ASSETS INCREASED $1,606,909 ON LINE 32. LINE 27 INCREASED $893,375 AND LINE 28 INCREASED $713,534 FORM 990 PART XI, LINE 5: DECREASED $35,110 FORM 990 PART XI, LINE 8: DECREASED $236,184 FORM 990, PART XI, LINE 9 EXPLANATION OF OTHER CHANGES IN NET ASSETS: THIS LINE WAS PREVIOUSLY REPORTED AS $0 ON THE ORIGINAL RETURN. THE AMENDED RETURN REFLECTS THE FOLLOWING ADJUSTMENTS: 1. PENSION LIABILITY ADJUSTMENT: A REDUCTION IN THE ORGANIZATION'S PENSION LIABILITY RESULTED IN AN INCREASE TO NET ASSETS OF $3,435,676. 2. CORRECTION OF ENTITY CONSOLIDATION: THE ORIGINAL RETURN INCORRECTLY INCLUDED CONSOLIDATED FIGURES FROM BOTH MUTUAL AID AMBULANCE SERVICE, INC. AND MUTUAL AID AMBULANCE SERVICE TRUST. THE TRUST IS A SEPARATE ENTITY AND FILES ITS OWN FORM 990. REMOVING THE TRUST'S PRIOR YEAR NET ASSETS RESULTED IN A DECREASE OF $236,184. 3. PROVISION FOR EXPECTED CREDIT LOSSES: THE ORGANIZATION RECORDED A INCREASE IN NET ASSETS OF $230,358 TO ACCOUNT FOR CHANGES IN THE PROVISION FOR EXPECTED CREDIT LOSSES. FORM 990 PART XII: LINE 2B WAS MARKED YES AND THE BOX FOR CONSOLIDATED BASIS WAS CHECKED. LINE 2C WAS MARKED YES. FORM 990 SCHEDULE A, PART III, LINE 2: COLUMN E DECREASED $329,983 FORM 990 SCHEDULE A, PART III, LINE 12: COLUMN E INCREASED $329,579 FORM 990 SCHEDULE D, PART X, LINE 2: LIABILITY FOR PENSION BENEFITS DECREASED $2,194,978. NO OTHER SECTIONS OF THE RETURN HAVE BEEN CHANGED. THE GOVERNING BODY WAS INFORMED OF THESE CORRECTIONS, AND THE AMENDED RETURN WAS APPROVED PRIOR TO SUBMISSION.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="RetDoc1043400001">
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>MUTUAL AID AMB SERVICE TRUST</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>PO BOX 350</AddressLine1Txt>
          <CityNm>GREENSBURG</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>156010350</ZIPCd>
        </USAddress>
        <EIN>256333828</EIN>
        <PrimaryActivitiesTxt>PROVIDES SELF INSURED WORKERS COMPENSATION FOR MUTUAL AID AMBULANCE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>PA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 12B, II</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>MUTUAL AID AMBULANCE SERVICE INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</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>1</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>0</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>MUTUAL AID AMB SERVICE TRUST</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>Q</TransactionTypeTxt>
        <InvolvedAmt>18588</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>COST</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
    </IRS990ScheduleR>
  </ReturnData>
</Return>