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        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>100620</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>7043</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>271210</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>18984</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>2</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
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          <BusinessName>
            <BusinessNameLine1Txt>STEPHEN J FINNEGAN ESQ</BusinessNameLine1Txt>
          </BusinessName>
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        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>4 LONGFELLOW PLACE SUITE 3802</AddressLine1Txt>
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            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02114</ZIPCd>
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      <TotalContributionsAmt>1103435</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
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      <ProgramServiceRevenueGrp>
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      <ProgramServiceRevenueGrp>
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        <Desc>PLAQUES &amp; MISCELLANEOU</Desc>
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        <ManagementAndGeneralAmt>6367</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>63785</ProgramServicesAmt>
        <ManagementAndGeneralAmt>7087</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>59956</ProgramServicesAmt>
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        <ManagementAndGeneralAmt>56311</ManagementAndGeneralAmt>
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      <FeesForServicesAccountingGrp>
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        <ManagementAndGeneralAmt>33960</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesLobbyingGrp>
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        <ManagementAndGeneralAmt>50368</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>38396</ProgramServicesAmt>
        <ManagementAndGeneralAmt>91644</ManagementAndGeneralAmt>
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        <ManagementAndGeneralAmt>33882</ManagementAndGeneralAmt>
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        <ManagementAndGeneralAmt>49011</ManagementAndGeneralAmt>
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        <ManagementAndGeneralAmt>16795</ManagementAndGeneralAmt>
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        <ManagementAndGeneralAmt>10090</ManagementAndGeneralAmt>
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        <Desc>MASC SEARCH SERVICES</Desc>
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        <ProgramServicesAmt>74934</ProgramServicesAmt>
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      <OtherExpensesGrp>
        <Desc>DIRECTOR EXPENSE</Desc>
        <TotalAmt>69415</TotalAmt>
        <ManagementAndGeneralAmt>69415</ManagementAndGeneralAmt>
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        <Desc>MEMBERSHIPS</Desc>
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        <ManagementAndGeneralAmt>41666</ManagementAndGeneralAmt>
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      <OtherExpensesGrp>
        <Desc>MEMBER SERVICES</Desc>
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        <ManagementAndGeneralAmt>27566</ManagementAndGeneralAmt>
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        <ManagementAndGeneralAmt>590214</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
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        <EOYAmt>118614</EOYAmt>
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        <EOYAmt>251965</EOYAmt>
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      <AccountsReceivableGrp>
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        <EOYAmt>68857</EOYAmt>
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        <EOYAmt>28120</EOYAmt>
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      <LandBldgEquipCostOrOtherBssAmt>471850</LandBldgEquipCostOrOtherBssAmt>
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        <EOYAmt>158353</EOYAmt>
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        <EOYAmt>1375489</EOYAmt>
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        <EOYAmt>2001398</EOYAmt>
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      <AccountsPayableAccrExpnssGrp>
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        <EOYAmt>29854</EOYAmt>
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      <DeferredRevenueGrp>
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        <EOYAmt>7000</EOYAmt>
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      <TotalLiabilitiesGrp>
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        <EOYAmt>36854</EOYAmt>
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      <OrganizationFollowsSFAS117Ind>X</OrganizationFollowsSFAS117Ind>
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        <EOYAmt>1964544</EOYAmt>
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      <TotalNetAssetsFundBalanceGrp>
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        <EOYAmt>1964544</EOYAmt>
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      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>1945967</BOYAmt>
        <EOYAmt>2001398</EOYAmt>
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      <ReconcilationRevenueExpnssAmt>-38846</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>109523</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <InfoInScheduleOPartXIIInd>X</InfoInScheduleOPartXIIInd>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
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      <GiftsGrantsContrisRcvd509Grp>
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        <CurrentTaxYearMinus3YearsAmt>1023074</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1039543</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1081505</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1103435</CurrentTaxYearAmt>
        <TotalAmt>5428117</TotalAmt>
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      <GrossReceiptsAdmissionsGrp>
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        <CurrentTaxYearMinus3YearsAmt>1041407</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1121633</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1166434</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1121524</CurrentTaxYearAmt>
        <TotalAmt>5404102</TotalAmt>
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        <CurrentTaxYearMinus3YearsAmt>2064481</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>2161176</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>2247939</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>2224959</CurrentTaxYearAmt>
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      <SubstAndDsqlfyPrsnsTotGrp>
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        <CurrentTaxYearMinus3YearsAmt>4759</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>17110</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>26399</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>26383</CurrentTaxYearAmt>
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        <CurrentTaxYearMinus3YearsAmt>2069240</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>2178286</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>2274338</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>2251342</CurrentTaxYearAmt>
        <TotalAmt>10910648</TotalAmt>
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      <PublicSupportCY509Pct>0.99280</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>0.99480</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.00720</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.00520</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
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        <FilingOrganizationsTotalAmt>57530</FilingOrganizationsTotalAmt>
      </TotalDirectLobbyingGrp>
      <TotalLobbyingExpendGrp>
        <FilingOrganizationsTotalAmt>57530</FilingOrganizationsTotalAmt>
      </TotalLobbyingExpendGrp>
      <OtherExemptPurposeExpendGrp>
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      </OtherExemptPurposeExpendGrp>
      <TotalExemptPurposeExpendGrp>
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      </TotalExemptPurposeExpendGrp>
      <LobbyingNontaxableAmountGrp>
        <FilingOrganizationsTotalAmt>227181</FilingOrganizationsTotalAmt>
      </LobbyingNontaxableAmountGrp>
      <GrassrootsNontaxableGrp>
        <FilingOrganizationsTotalAmt>56795</FilingOrganizationsTotalAmt>
      </GrassrootsNontaxableGrp>
      <TotLbbyngGrassrootMnsNonTxGrp>
        <FilingOrganizationsTotalAmt>0</FilingOrganizationsTotalAmt>
      </TotLbbyngGrassrootMnsNonTxGrp>
      <TotLbbyExpendMnsLbbyngNonTxGrp>
        <FilingOrganizationsTotalAmt>0</FilingOrganizationsTotalAmt>
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      <AvgLobbyingNontaxableAmountGrp>
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        <CurrentYearMinus2Amt>217724</CurrentYearMinus2Amt>
        <CurrentYearMinus1Amt>224116</CurrentYearMinus1Amt>
        <CurrentYearAmt>227181</CurrentYearAmt>
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        <CurrentYearMinus2Amt>63733</CurrentYearMinus2Amt>
        <CurrentYearMinus1Amt>57530</CurrentYearMinus1Amt>
        <CurrentYearAmt>57530</CurrentYearAmt>
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        <CurrentYearMinus2Amt>54431</CurrentYearMinus2Amt>
        <CurrentYearMinus1Amt>56029</CurrentYearMinus1Amt>
        <CurrentYearAmt>56795</CurrentYearAmt>
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        <FormAndLineReferenceDesc>SCHEDULE C, PART II-A, LINE 1A - LOBBYING</FormAndLineReferenceDesc>
        <ExplanationTxt>MASC ADVOCATES ON BEHALF OF MASSACHUSETTS SCHOOL COMMITTEES IN ALL LEGISLATIVE AND REGULATORY ARENAS, INCLUDING AT THE FEDERAL LEVEL. THE ISSUES THAT ARE FOLLOWED BY ASSOCIATION STAFF, BOARD OF DIRECTORS, MASC LEGISLATIVE COMMITTEE AND REPRESENTATIVES TO THE FEDERAL RELATIONS NETWORK HAVE A DIRECT IMPACT ON SCHOOL DISTRICT BUDGETS, EMPLOYER-EMPLOYEE RELATIONS, AND THE GOVERNANCE AUTHORITY OF EVERY SCHOOL COMMITTEE IN THE STATE.</ExplanationTxt>
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      <FootnoteTextInd>X</FootnoteTextInd>
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      <RevenueNotReportedFinclStmtAmt>-156359</RevenueNotReportedFinclStmtAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ASSOCIATION IS A TAX EXEMPT ORGANIZATION UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE AND IS, THEREFORE, EXEMPT FROM FEDERAL AND STATE INCOME TAX. ACCOUNTING PRINCIPLES GENERALLY ACCEPTED IN THE UNITED STATES OF AMERICA REQUIRE THE ASSOCIATION TO EVALUATE TAX POSITIONS TAKEN, INCLUDING THE POSITION THAT THE ASSOCIATION QUALIFIES AS A TAX-EXEMPT ORGANIZATION, AND RECOGNIZE A TAX LIABILITY (OR ASSET) IF THE ASSOCIATION HAS TAKEN AN UNCERTAIN POSITION THAT MORE LIKELY THAN NOT WOULD NOT BE SUSTAINED UPON EXAMINATION BY THE INTERNAL REVENUE SERVICE. MANAGEMENT HAS ANALYZED THE TAX POSITIONS TAKEN BY THE ASSOCIATION, AND HAS CONCLUDED THAT AS OF JUNE 30, 2018 AND 2017, THERE ARE NO UNCERTAIN TAX POSITIONS TAKEN OR EXPECTED TO BE TAKEN THAT WOULD REQUIRE RECOGNITION OF A LIABILITY (OR ASSET) OR DISCLOSURE IN THE FINANCIAL STATEMENTS. THE ASSOCIATION BELIEVES IT IS NO LONGER SUBJECT TO EXAMINATIONS FOR YEARS PRIOR TO JUNE 30, 2015.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>DIRECT COST OF PUBLICATIONS, POLICY BROCHURES &amp; MANAGEMENT INFORMATION -156,359.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>DIRECT COST OF PUBLICATIONS, POLICY BROCHURES &amp; MANAGEMENT INFORMATION 156,359.</ExplanationTxt>
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    </IRS990ScheduleD>
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        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MEMBERS OF THE MASSACHUSETTS ASSOCIATION OF SCHOOL COMMITTEES ARE THE PUBLICALLY ELECTED LOCAL SCHOOL COMMITTEES IN EACH TOWN &amp; CITY IN THE COMMONWEALTH OF MASSACHUSETTS</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF DIRECTORS ARE ELECTED BY THE MEMBERS AT THE ANNUAL MEETING. THE MEMBERS ALSO APPROVE ALL BUSINESS BROUGHT BEFORE THEM AT THE ANNUAL MEETING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF DIRECTORS ARE ELECTED BY THE MEMBERS AT THE ANNUAL MEETING. THE MEMBERS ALSO APPROVE ALL BUSINESS BROUGHT BEFORE THEM AT THE ANNUAL MEETING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF DIRECTORS HAS DELEGATED THE RESPONSIBILITY OF REVIEWING, APPROVING &amp; SIGNING THE FORM 990 TO THE EXECUTIVE DIRECTOR. THE 990 IS MADE AVAILABLE TO ALL BOARD MEMBERS UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ASSOCIATION HAS A WRITTEN CONFLICT OF INTEREST POLICY THAT REQUIRES ALL BOARD MEMBERS &amp; EMPLOYEES TO DISCLOSE CONFLICTS. THE BOARD REVIEWS THESE ANNUALLY TO ASSURE THAT NO CONFLICTS EXIST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ASSOCIATION'S GOVERNING BODY NEGOTIATE A CONTRACT WITH THE EXECUTIVE DIRECTOR USING ITS VARIOUS SOURCES TO EVALUATE THE COMPENSATION OF THE EXECUTIVE. THE BOARD MUST APPROVE THE WRITTEN AGREEMENT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ASSOCIATION MAKES AVAILABLE THROUGH ITS WEBSITE &amp; IN ITS OFFICES ALL GOVERNING DOCUMENTS TO ANYONE WHO ASKS FOR THEM.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>THERE IS NO CHANGE FROM THE PRIOR YEAR IN THE COMMITTEE OVERSIGHT OF THE AUDIT OF THE FINANCIAL STATEMENTS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>