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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>ANNUALLY ASK THE BOARD MEMBERS AND INDEPENDENT CONTRACTORS TO REVIEW THE CONFLICT OF INTEREST POLICY AND COMPLETE/SIGN THE FORM. THE FORMS ARE KEPT ON FILE. WHEN MADE AWARE OF A POTENTIAL CONFLICT OF INTEREST THEY FOLLOW UP AND ENFORCE RULES (E.G. RECUSAL FROM CERTAIN VOTES). THERE IS RELIANCE ON THE PERSONS' SELF DISCLOSURES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>WHEN DETERMINING COMPENSATION THE BOARD USES REVIEW AND APPROVAL BY AN INDEPENDENT PERSON, COMPARABILITY DATA, AND HAS PROOF OF THE DELIBERATION AND DECISION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>GOVERNING DOCUMENTS ARE MADE AVAILABLE BY REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>NO CHANGES HAVE BEEN MADE TO THE PROCESS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 PART X LINE 28</FormAndLineReferenceDesc>
        <ExplanationTxt>A RECLASSIFICATION WAS MADE TO THE 2020 FINANCIAL STATEMENTS FOR CONTRIBUTIONS PREVIOUSLY CLASSIFIED AS HAVING DONOR RESTRICTIONS. CHANGE IN NET ASSETS IS UNCHANGED DUE TO THIS RECLASSIFICATION.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
