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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE E, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>UPSTONE MONTESSORI SCHOOL'S NONDISCRIMINATION POLICY IS INCLUDED ON THE SCHOOL'S WEBSITE, IN ENROLLMENT CONTRACTS, AND IN THE COMMUNITY AND EMPLOYEE HANDBOOKS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 - ORGANIZATION'S MISSION</FormAndLineReferenceDesc>
        <ExplanationTxt>UPSTONE MONTESSORI SCHOOL (CORPORATION) WILL PROVIDE HIGH-QUALITY, MONTESSORI EDUCATION TO CHILDREN BEFORE THEY REACH FORMAL SCHOOLING AGE. MONTESSORI IS A METHOD OF EDUCATION THAT IS BASED ON SELF-DIRECTED ACTIVITY, HANDS-ON LEARNING AND COLLABORATIVE PLAY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE RETURN IS REVIEWED BY THE CEO AND HEAD OF SCHOOL, AS WELL AS THE TREASURER. IT IS THEN SUBMITTED TO THE BOARD FOR FINAL APPROVAL AND FILING.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>CEO AND OFFICERS REVIEW TRANSACTIONS TO PREVENT ANY CONFLICTS OF INTEREST. LETTERS ARE OBTAINED FROM BOARD MEMBERS AND STAFF TO DISCLOSE ANY CONFLICTS OF INTEREST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD REVIEWS AND APPROVES THE COMPENSATION OF TOP OFFICIALS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15B</FormAndLineReferenceDesc>
        <ExplanationTxt>BOARD REVIEWS AND APPROVES PAY SCALES FOR KEY EMPLOYEES AND OFFICERS, COMPARING TO INDUSTRY STANDARDS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>TAX RETURNS AND OTHER FINANCIAL DOCUMENTS ARE AVAILABLE UPON REQUEST. THE AGENCY BYLAWS HAVE BEEN FILED WITH THE NEW HAMPSHIRE SECRETARY OF STATE'S OFFICE AND ALL CONFLIC OF INTEREST POLICIES ARE IN COMPLIANCE WITH STATE GUIDELINES.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
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</Return>