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        <FormAndLineReferenceDesc>PART IV, SECTION A, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>RIVER VALLEY CHARTER SCHOOL IS A GOVERNMENTAL UNIT CHARTERED BY THE COMMONWEALTH OF MASSACHUSETTS. RIVER VALLEY CHARTER SCHOOL QUALIFIES UNDER SECTION 509(A)(1) AS A GOVERNMENTAL UNIT.</ExplanationTxt>
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      <OtherSecuritiesGrp>
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        <Desc>CAPITAL LEASE OBLIGATION RECEIVABLE</Desc>
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      <OtherLiabilitiesOrgGrp>
        <Desc>DUE TO RVCS</Desc>
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      <TotalLiabilityAmt>18596</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FOUNDATION ACCOUNTS FOR UNCERTAINTY IN INCOME TAXES IN ACCORDANCE WITH ASC TOPIC, INCOME TAXES. THIS STANDARD CLARIFIES THE ACCOUNTING FOR UNCERTAINTY IN TAX POSITIONS AND PRESCRIBES A RECOGNITION THRESHOLD AND MEASUREMENT ATTRIBUTE FOR THE FINANCIAL STATEMENTS REGARDING A TAX POSITION TAKEN OR EXPECTED TO BE TAKEN IN A TAX RETURN. THE FOUNDATION HAS DETERMINED THAT THERE ARE NO UNCERTAIN TAX POSITIONS WHICH QUALIFY FOR EITHER RECOGNITION OR DISCLOSURE IN THE FINANCIAL STATEMENTS AT JUNE 30, 2025. THE FOUNDATION'S INFORMATION RETURNS ARE SUBJECT TO EXAMINATION BY THE FEDERAL AND STATE JURISDICTIONS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>TAX RETURN IS REVIEWED BY THE TREASURER, WITH ACCOUNTING FIRM CONSULTATION, AS NEEDED AND PRESENTED TO THE FOUNDATION'S BOARD OF DIRECTORS AT THE FOLLOWING MEETING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FOUNDATION REQIURES ALL BOARD MEMBERS TO COMPLETE AND SIGN OFF ON THE CONFLICT OF INTEREST FORM ON AN ANNUAL BASIS. ALL FORMS ARE KEPT ON FILE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION MAKES THE INFORMATION AVAILABLE UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FOUNDATION BOARD OF TRUSTEES OVERSEES THE SELECTION OF OUR AUDITORS. THE FOUNDATION BOARD MEETS WITH THE AUDITORS AT THE CONCLUSION OF THE AUDIT TO REVIEW THE RESULTS. THERE HAS BEEN NO CHANGE TO THIS PROCESS IN THE FISCAL YEAR 2025.</ExplanationTxt>
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