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        <CurrentTaxYearMinus1YearAmt>430873</CurrentTaxYearMinus1YearAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 - ORGANIZATION'S MISSION</FormAndLineReferenceDesc>
        <ExplanationTxt>MASC'S MISSION IS TO PROVIDE PROGRAMS AND RESOURCES THAT DEVELOP POSITIVE STUDENT LEADERS AND ADVISORS WHO WILL PROMOTE A QUALITY SCHOOL AND COMMUNITY ENVIRONMENT. WE BELIEVE IT IS IMPORTANT FOR A STUDENT COUNCIL TO PROMOTE A POSITIVE LEARNING ENVIRONMENT AND BUILD A SCHOOL CULTURE WHERE STUDENTS AND STAFF ARE COMFORTABLE. THROUGH MASC ACTIVITIES WE INSPIRE GREATNESS, GIVING SCHOOLS THE OPPORTUNITY TO SERVE OTHERS, TO BE MORE THAN JUST PASSIVE BYSTANDERS, WE ENCOURAGE THEM TO LEAD</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>CLASSES OF MEMBERS OR STOCKHOLDERS MEMBERSHIP CONSISTS OF STUDENT COUNCILS OF ALL PUBLIC, PRIVATE AND PAROCHIAL MIDDLE SCHOOL/JUNIOR HIGH AND SENIOR HIGH SCHOOLS OF MISSOURI.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>MEMBER SCHOOLS ATTENDING THE ANNUAL CONVENTION ELECT THE EXECUTIVE BOARD.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE 990 IS REVIEWED AND SIGNED BY THE EXECUTIVE DIRECTOR. A COPY IS AVAILABLE TO THE OFFICERS UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>IF A MEMBER FAILS TO DISCLOSE AN ACTUAL POSSIBLE CONFLICT OF INTEREST, THE BOARD SHALL TAKE APPROPRIATE DISCIPLINARY AND CORRECTIVE ACTION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD DETERMINES COMPENSATION FOR THE EXECUTIVE DIRECTOR ON AN ANNUAL BASIS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>GOVERNING DOCUMENTS ARE MADE AVAILABLE TO THE GENERAL PUBLIC UPON REQUEST.</ExplanationTxt>
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    </IRS990ScheduleO>
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</Return>