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        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>ADA LIO, SECRETARY AND FUNDRAISING COMMITTEE CHAIR IS MARRIED TO NATHAN GUO, SCIENTIFIC COMMITTEE CHAIR.</ExplanationTxt>
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        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>COPY OF TAX FILINGS ARE PROVIDED TO THE BOARD PRIOR TO FILING.</ExplanationTxt>
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        <ExplanationTxt>EACH DIRECTOR, OFFICER, AND MEMBER OF A COMMITTEE WITH BOARD-DELEGATED POWERS SHALL EXECUTE AND DELIVER TO THE CHAIR AN ANNUAL STATEMENT DISCLOSING THE FACTS RELATING TO ANY ACTUAL OR POTENTIAL FINANCIAL INTEREST OR STATING THAT HE OR SHE HAS NO REPORTABLE FINANCIAL INTEREST. THE CHAIR SHALL REPORT THE RESULTS OF THE ANNUAL DISCLOSURE TO THE BOARD AT ITS ANNUAL MEETING. IF ANY DIRECTOR OR OFFICER OF THE CORPORATION HAS A FINANCIAL INTEREST IN ANY PROPOSED CONTRACT OR OTHER TRANSACTION INVOLVING THE CORPORATION, THE DIRECTOR OR OFFICER MUST DISCLOSE THE FINANCIAL INTEREST TO THE BOARD OR COMMITTEE AUTHORIZING THE CONTRACT OR TRANSACTION. THE BOARD OR COMMITTEE SHALL DETERMINE WHETHER THE FINANCIAL INTEREST CONSTITUTES A CONFLICT OF INTEREST. A DIRECTOR OR OFFICER WHO HAS A CONFLICT OF INTEREST MAY ANSWER QUESTIONS OF THE BOARD OR COMMITTEE CONSIDERING THE CONTRACT OR TRANSACTION THAT INVOLVES THE CONFLICT. HOWEVER, AFTER ANSWERING QUESTIONS, THE DIRECTOR OR OFFICER SHALL LEAVE THE MEETING DURING THE DISCUSSION OF THE MERITS OF THE CONTRACT OR TRANSACTION AND SHALL NOT VOTE ON THE CONTRACT OR OTHER TRANSACTION.</ExplanationTxt>
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        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
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