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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III, LINE 1A:</FormAndLineReferenceDesc>
        <ExplanationTxt>CONSISTENT WITH PREDOMINANT INDUSTRY PRACTICE, THE AQUARIUM'S COLLECTIONS ARE NOT CAPITALIZED. COLLECTIONS CONSIST OF ANIMALS ON EXHIBITION THAT WERE PURCHASED AT COST GREATER THAN $5,000. WHEN COLLECTION ITEMS ARE DEACCESSIONED, THE PROCEEDS, IF ANY, ARE USED FOR THE DIRECT CARE OF EXISTING COLLECTION ITEMS OR TO ACQUIRE NEW COLLECTION ITEMS. IN AN ONGOING COMMITMENT TO ENHANCE THE WORLDWIDE REPRODUCTION AND PRESERVATION OF ANIMALS, THE AQUARIUM SHARES ANIMALS WITH OTHER ORGANIZATIONS. CONSISTENT WITH INDUSTRY PRACTICE, THE AQUARIUM DOES NOT RECORD ANY ASSET OR LIABILITY FOR SUCH SHARING ARRANGEMENTS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III, LINE 4:</FormAndLineReferenceDesc>
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      <SupplementalInformationDetail>
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      <SupplementalInformationDetail>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>A COPY OF FORM 990 IS REVIEWED BY A TRUSTEE ON THE FINANCE COMITTEE FOR ACCURACY AND COMPLETENESS BEFORE FILING.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>YEARLY COMPLETION AND SIGNING OF CONFLICT OF INTEREST ANNUAL AFFIRMATION OF COMPLIANCE.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>A PERFORMANCE REVIEW IS CONDUCTED BY THE EXECUTIVE COMITTEE TO DETERMINE THE PRESIDENT/CEO SALARY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>DOCUMENTS ARE AVAILABLE UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C</FormAndLineReferenceDesc>
        <ExplanationTxt>THIS PROCESS HAS NOT CHANGED FROM PRIOR YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>