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        <PersonNm>HOWARD B FLEISHON MD</PersonNm>
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        <PersonNm>TIMOTHY L SWAN MD</PersonNm>
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        <PersonNm>RICHARD DUSZAK JR MD</PersonNm>
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        <PersonNm>AMY L KOTSENAS MD</PersonNm>
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        <PersonNm>RICHARD A BARTH</PersonNm>
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        <PersonNm>JACQUELINE A BELLO MD</PersonNm>
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        <PersonNm>CLAIRE E BENDER MD</PersonNm>
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        <PersonNm>LINCOLN L BERLAND MD</PersonNm>
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        <PersonNm>BEVERLY COLEMAN MD</PersonNm>
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        <PersonNm>LORI ANN DEITTE MD</PersonNm>
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        <PersonNm>KEITH J DREYER DO</PersonNm>
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        <PersonNm>C MATTHEW HAWKINS MD</PersonNm>
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        <PersonNm>WILLIAM T HERRINGTON MD</PersonNm>
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        <PersonNm>ANDRE A KONSKI MD</PersonNm>
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        <PersonNm>JONATHAN B KRUSKAL MD</PersonNm>
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        <PersonNm>FRANK J LEXA MD</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>JOHNSON BENJAMIN LIGHTFOOTE MD</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>MAHADEVAPPA MAHESH PHD</PersonNm>
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        <PersonNm>MARY C MAHONEY MD</PersonNm>
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        <PersonNm>ALAN H MATSUMOTO MD</PersonNm>
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        <PersonNm>WILLIAM D MILLER</PersonNm>
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        <PersonNm>ALEXANDER M NORBASH MD</PersonNm>
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        <PersonNm>ROBERT S PYATT JR MD</PersonNm>
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        <PersonNm>SETH A ROSENTHAL MD</PersonNm>
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        <PersonNm>EZEQUIEL SILVA III MD</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>WILLIAM SMALL JR MD</PersonNm>
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        <PersonNm>DANA H SMETHERMAN MD</PersonNm>
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        <PersonNm>GILLES SOULEZ MD</PersonNm>
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        <PersonNm>RICHARD STRAX MD</PersonNm>
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        <PersonNm>PAMELA K WOODARD MD</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>DON CHAN YOO MD</PersonNm>
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        <PersonNm>WILLIAM T THORWARTH MD</PersonNm>
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        <PersonNm>DIANE MULLIS</PersonNm>
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        <PersonNm>KENNETH KOROTKY</PersonNm>
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        <PersonNm>RONALD FREEDMAN</PersonNm>
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        <PersonNm>MICHAEL TILKIN</PersonNm>
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        <PersonNm>WILLIAM SHIELDS</PersonNm>
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        <PersonNm>MYTHREYI CHATFIELD</PersonNm>
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      <Form990PartVIISectionAGrp>
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        <CurrentTaxYearMinus3YearsAmt>2659603</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>2611079</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>2575138</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>3473803</CurrentTaxYearAmt>
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        <CurrentTaxYearMinus3YearsAmt>410164</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>701724</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>887213</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1177319</CurrentTaxYearAmt>
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        <CurrentTaxYearMinus1YearAmt>3462351</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>4651122</CurrentTaxYearAmt>
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        <CurrentTaxYearMinus4YearsAmt>118726</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>126862</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>113770</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>134150</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>269121</CurrentTaxYearAmt>
        <TotalAmt>762629</TotalAmt>
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      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>96058053</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>96084981</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>108793382</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>107631866</CurrentTaxYearMinus1YearAmt>
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      <InvestmentIncomeCYPct>0.03270</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.02850</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>SCHEDULE A, PART III, LINE 12, EXPLANATION OF OTHER INCOME:</FormAndLineReferenceDesc>
        <ExplanationTxt>OTHER INCOME - 2014 AMOUNT: $ 118,726. 2015 AMOUNT: $ 126,862. 2016 AMOUNT: $ 113,770. 2017 AMOUNT: $ 134,150. 2018 AMOUNT: $ 269,121.</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <LandGrp>
        <OtherCostOrOtherBasisAmt>1937346</OtherCostOrOtherBasisAmt>
        <BookValueAmt>1937346</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>21159777</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>8172534</DepreciationAmt>
        <BookValueAmt>12987243</BookValueAmt>
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      <LeaseholdImprovementsGrp>
        <OtherCostOrOtherBasisAmt>2963878</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>2806121</DepreciationAmt>
        <BookValueAmt>157757</BookValueAmt>
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      <EquipmentGrp>
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        <DepreciationAmt>4212918</DepreciationAmt>
        <BookValueAmt>1481998</BookValueAmt>
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      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>74869243</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>56369644</DepreciationAmt>
        <BookValueAmt>18499599</BookValueAmt>
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      <TotalBookValueLandBuildingsAmt>35063943</TotalBookValueLandBuildingsAmt>
      <OtherSecuritiesGrp>
        <Desc>2,448,022 SHARES DFEOX</Desc>
        <BookValueAmt>59021804</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
      </OtherSecuritiesGrp>
      <OtherSecuritiesGrp>
        <Desc>1,261,002 SHARES VSGDX</Desc>
        <BookValueAmt>13505333</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
      </OtherSecuritiesGrp>
      <OtherSecuritiesGrp>
        <Desc>295,563 SHARES VEA</Desc>
        <BookValueAmt>12327930</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
      </OtherSecuritiesGrp>
      <OtherSecuritiesGrp>
        <Desc>283,879 SHARES BND</Desc>
        <BookValueAmt>23581863</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
      </OtherSecuritiesGrp>
      <OtherSecuritiesGrp>
        <Desc>258,858 SHARES VWO</Desc>
        <BookValueAmt>11009221</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
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      <TotalBookValueSecuritiesAmt>119446151</TotalBookValueSecuritiesAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>DUE TO AFFILIATES</Desc>
        <Amt>14812730</Amt>
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      <TotalLiabilityAmt>14812730</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>FOR THE YEARS ENDED JUNE 30, 2019 AND 2018, THE COLLEGE HAS DOCUMENTAED ITS CONSIDERATION OF FASB ASC 740-10 AND DETERMINED NO MATERIAL UNCERTAIN TAX POSITIONS QUALIFY FOR EITHER RECOGNITION OR DISCLOSURE IN THE CONSOLIDATED FINANCIAL STATEMENTS. THE COLLEGE IS STILL OPEN TO EXAMINATION BY TAXING AUTHORITIES FROM FISCAL YEAR 2016 FORWARD.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
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        <RegionTxt>EAST ASIA AND THE PACIFIC</RegionTxt>
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        <EmployeeCnt>0</EmployeeCnt>
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      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
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        <EmployeeCnt>0</EmployeeCnt>
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      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>RUSSIA AND NEIGHBORING STATES</RegionTxt>
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        <EmployeeCnt>0</EmployeeCnt>
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        <SpecificServicesProvidedTxt>INTERNATIONAL RADIOLOGY MEETINGS</SpecificServicesProvidedTxt>
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      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>SOUTH ASIA</RegionTxt>
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        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICE</TypeOfActivitiesConductedTxt>
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        <RegionTotalExpendituresAmt>20064</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EAST ASIA AND THE PACIFIC</RegionTxt>
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        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICE</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>EDUCATION PROGRAM REVENUE</SpecificServicesProvidedTxt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
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        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
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      <SubtotalEmployeesCnt>0</SubtotalEmployeesCnt>
      <ContinuationTotalOfficeCnt>0</ContinuationTotalOfficeCnt>
      <ContinuationTotalEmployeeCnt>0</ContinuationTotalEmployeeCnt>
      <TotalOfficeCnt>0</TotalOfficeCnt>
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      <ContinuationSpentAmt>0</ContinuationSpentAmt>
      <TotalSpentAmt>193056</TotalSpentAmt>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
        <PurposeOfGrantTxt>PROGRAM SUPPORT</PurposeOfGrantTxt>
        <CashGrantAmt>10000</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE TRANSFER</MannerOfCashDisbursementTxt>
      </GrantsToOrgOutsideUSGrp>
      <Total501c3OrgCnt>1</Total501c3OrgCnt>
      <TransferToForeignCorpInd>0</TransferToForeignCorpInd>
      <InterestInForeignTrustInd>0</InterestInForeignTrustInd>
      <ForeignCorpOwnershipInd>0</ForeignCorpOwnershipInd>
      <PassiveForeignInvestmestCoInd>0</PassiveForeignInvestmestCoInd>
      <ForeignPartnershipInd>0</ForeignPartnershipInd>
      <BoycottCountriesInd>0</BoycottCountriesInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>SELECTION OF RECIPIENTS FOR GENERAL DONATIONS ARE MADE BY THE CHIEF EXECUTIVE OFFICER. DONATIONS ARE TYPICALLY IN SUPPORT OF RADIOLOGY RELATED ORGANIZATIONS OR MEMORIAL CONTRIBUTIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
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    <IRS990ScheduleI documentId="RetDoc1041900001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>AMERICAN INSTITITUE OF RADIOLOGIC PATHOLOGY</BusinessNameLine1Txt>
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          <AddressLine1Txt>1891 PRESTON WHITE DRIVE</AddressLine1Txt>
          <CityNm>RESTON</CityNm>
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          <ZIPCd>20191</ZIPCd>
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        <RecipientEIN>800632207</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
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        <PurposeOfGrantTxt>DONATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>AMERICAN COLLEGE OF RADIOLOGY FOUNDATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
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          <AddressLine1Txt>1891 PRESTON WHITE DRIVE</AddressLine1Txt>
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          <ZIPCd>20191</ZIPCd>
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        <RecipientEIN>366125578</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
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        <PurposeOfGrantTxt>DONATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>EMORY UNIVERSITY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1599 CLIFTON RD NE 4TH FLOOR MS</AddressLine1Txt>
          <AddressLine2Txt>1599-001-1BH</AddressLine2Txt>
          <CityNm>ATLANTA</CityNm>
          <StateAbbreviationCd>GA</StateAbbreviationCd>
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        <RecipientEIN>580566256</RecipientEIN>
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        <PurposeOfGrantTxt>PROGRAM SUPPORT</PurposeOfGrantTxt>
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      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>UNIVERSITY OF CINCINNATI</BusinessNameLine1Txt>
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        <USAddress>
          <AddressLine1Txt>51 GOODMAN DRIVE</AddressLine1Txt>
          <CityNm>CINCINNATI</CityNm>
          <StateAbbreviationCd>OH</StateAbbreviationCd>
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        <RecipientEIN>316000989</RecipientEIN>
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        <PurposeOfGrantTxt>PROGRAM SUPPORT</PurposeOfGrantTxt>
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      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>MASSACHUSETTS GENERAL HOSPITAL</BusinessNameLine1Txt>
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        <PurposeOfGrantTxt>PROGRAM SUPPORT</PurposeOfGrantTxt>
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      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>UNIVERSITY OF PENNSYLVANIA</BusinessNameLine1Txt>
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        <USAddress>
          <AddressLine1Txt>3451 WALNUT STREET</AddressLine1Txt>
          <CityNm>PHILADELPHIA</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>19104</ZIPCd>
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        <RecipientEIN>231352685</RecipientEIN>
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        <CashGrantAmt>100000</CashGrantAmt>
        <PurposeOfGrantTxt>PROGRAM SUPPORT</PurposeOfGrantTxt>
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      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>UNIVERSITY OF ROCHESTER MEDICAL CENTER</BusinessNameLine1Txt>
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        <USAddress>
          <AddressLine1Txt>601 ELMWOOD AVENUE BOX 648</AddressLine1Txt>
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        <PurposeOfGrantTxt>PROGRAM SUPPORT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>UNIVERSITY OF CHICAGO</BusinessNameLine1Txt>
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        <USAddress>
          <AddressLine1Txt>5841 S MARYLAND AVENUE MC-2026</AddressLine1Txt>
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      <RecipientTable>
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      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>STANFORD UNIVERSITY</BusinessNameLine1Txt>
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        <USAddress>
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        <PurposeOfGrantTxt>PROGRAM SUPPORT</PurposeOfGrantTxt>
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      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>CONFERENCE OF RADIATION CONTROL PROGRAM</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>7910 WOODMONT AVE</AddressLine1Txt>
          <CityNm>BETHESDA</CityNm>
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      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>ASSOCIATION OF UNIVERSITY RADIOLOGISTS</BusinessNameLine1Txt>
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        <PurposeOfGrantTxt>SPONSORSHIP</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>VIRGINIA COMMONWEALTH UNIVERSITY</BusinessNameLine1Txt>
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        <USAddress>
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          <CityNm>RICHMOND</CityNm>
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      <RecipientTable>
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      <RecipientTable>
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      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>NCRP AND MEASUREMENTS</BusinessNameLine1Txt>
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        <USAddress>
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          <StateAbbreviationCd>MD</StateAbbreviationCd>
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        <RecipientEIN>520806696</RecipientEIN>
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      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>THE SOCIETY FOR PEDIATRIC RADIOLOGY</BusinessNameLine1Txt>
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          <AddressLine1Txt>1891 PRESTON WHITE DRIVE</AddressLine1Txt>
          <CityNm>RESTON</CityNm>
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        <RecipientEIN>042627742</RecipientEIN>
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        <PurposeOfGrantTxt>PROGRAM SUPPORT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>NATIONAL QUALITY FORUM</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1030 FIFTEETH ST NW STE 800</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20005</ZIPCd>
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      <RecipientTable>
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          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
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        <RecipientEIN>530196932</RecipientEIN>
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      <RecipientTable>
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        <PersonNm>MIKHAIL MINEYEV</PersonNm>
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        <BaseCompensationFilingOrgAmt>217077</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
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        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>3302</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>22508</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>1791</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>252678</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>THOMAS HOFFMAN</PersonNm>
        <TitleTxt>VP-LEGAL</TitleTxt>
        <BaseCompensationFilingOrgAmt>220175</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>2000</BonusFilingOrganizationAmount>
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        <OtherCompensationFilingOrgAmt>2947</OtherCompensationFilingOrgAmt>
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        <DeferredCompensationFlngOrgAmt>23486</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>31620</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 1A</FormAndLineReferenceDesc>
        <ExplanationTxt>ECONOMY COACH CLASS IS ENCOURAGED; HOWEVER, FIRST CLASS TRAVEL IS PERMITTED FOR THE CHAIRMAN, VICE CHAIRMAN, PRESIDENT, CHIEF EXECUTIVE OFFICER, CHIEF OPERATING OFFICER, AND CHIEF RESEARCH OFFICER UNDER SPECIFIC CIRCUMSTANCES AND FOR FLIGHTS IN EXCESS OF 1,500 MILES. STAFF SPOUSAL TRAVEL IS COVERED FOR THE CHAIRMAN, VICE CHAIRMAN, PRESIDENT, AND CHIEF EXECUTIVE OFFICER. FOR ALL OTHER BOARD MEMBERS AND SENIOR STAFF ATTENDING THE MEETING, ONE SPOUSAL AIRFARE IS COVERED BY THE ORGANIZATION PER YEAR. SPOUSAL TRAVEL IS A TAXABLE BENEFIT INCLUDED IN COMPENSATION REPORTED IN PART II. SPOUSAL TRAVEL FOR THE CHIEF EXECUTIVE OFFICER AND THE CHAIRMAN IS PROVIDED ON A GROSS-UP BASIS TO COVER THE ASSOCIATED TAXES ON THE AMOUNT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINES 4A-B</FormAndLineReferenceDesc>
        <ExplanationTxt>CEO, WILLIAM T. THORWARTH PARTICIPATES IN A 457(F) NONQUALIFIED RETIREMENT PLAN. DURING THE TAX YEAR 2018, $44,396 WAS SET ASIDE AS A CONTRIBUTION TO A SECTION 457(F) ACCOUNT FOR THE CEO. RON FREEDMAN RECEIVED A SEVERANCE PAYMENT DURING TAX YEAR 2018 OF $287,900.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 7</FormAndLineReferenceDesc>
        <ExplanationTxt>ANNUAL DISCRETIONARY BONUSES ARE AWARDED BASED ON EMPLOYEE PERFORMANCE AND CONTRIBUTIONS. DISCRETIONARY BONUSES ARE AUTHORIZED AS FOLLOWS: -THE BOARD COMPENSATION COMMITTEE DETERMINES DISCRETIONARY BONUSES FOR THE CEO -THE CEO DETERMINES BONUS AMOUNTS FOR THE EXECUTIVE MANAGEMENT TEAM, AND -HR IN CONJUNCTION WITH EACH EXECUTIVE VICE PRESIDENT, AUTHORIZE BONUSES FOR THEIR RESPECTIVE DEPARTMENT STAFF.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 3:</FormAndLineReferenceDesc>
        <ExplanationTxt>ACR DETERMINES THE COMPENSATION OF CERTAIN SENIOR MANAGEMENT POSITIONS, INCLUDING THE CEO, CFO, AND OTHER KEY EMPLOYEES SUBJECT TO REVIEW AND APPROVAL BY THE EXECUTIVE COMMITTEE OF THE BOARD OF CHANCELLORS. UNDER THE COMPENSATION POLICY, THERE ARE REQUIREMENTS ESTABLISHED FOR DECISION MAKER IMPARTIALITY, REVIEW OF COMPARABILITY DATA, AND DOCUMENTED SUBSTANTIATION OF DECISIONS. THIS PROCESS WAS LAST UNDERTAKEN FOR EACH SUCH PERSON IN 2019.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART II:</FormAndLineReferenceDesc>
        <ExplanationTxt>DR. RICHARD DUSZAK JR, MD IS COMPENSATED FOR HIS SERVICES FOR THE NEIMAN HEALTH POLICY INSTITUTE. THE PAYMENT FOR THIS SERVICE IS MADE DIRECTLY TO EMORY UNIVERSITY.</ExplanationTxt>
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    </IRS990ScheduleJ>
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        <IssuerName>
          <BusinessNameLine1Txt>FAIRFAX COUNTY ECONOMIC DEVELOPMENT</BusinessNameLine1Txt>
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        <BondIssuerEIN>540787833</BondIssuerEIN>
        <BondIssuedDt>2011-12-29</BondIssuedDt>
        <IssuePriceAmt>16000000</IssuePriceAmt>
        <PurposeDesc>BUILDING RENOVATION/PURCHASE</PurposeDesc>
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        <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
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      <TaxExemptBondsProceedsGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <RetiredAmt>4888884</RetiredAmt>
        <TotalProceedsAmt>16000000</TotalProceedsAmt>
        <CapitalExpendituresAmt>16000000</CapitalExpendituresAmt>
        <SubstantialCompletionYr>2012</SubstantialCompletionYr>
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        <RefundingTaxableBondsInd>0</RefundingTaxableBondsInd>
        <FinalAllocationMadeInd>0</FinalAllocationMadeInd>
        <AdequateBooksAndRecMaintInd>1</AdequateBooksAndRecMaintInd>
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      <TaxExemptBondsPrivateBusUseGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <OwningBondFinancedPropertyInd>0</OwningBondFinancedPropertyInd>
        <AnyLeaseArrangementsInd>0</AnyLeaseArrangementsInd>
        <MgmtContractBondFincdPropInd>0</MgmtContractBondFincdPropInd>
        <AnyResearchAgreementsInd>0</AnyResearchAgreementsInd>
        <PrivateBusUseByOthersPct>0.00000</PrivateBusUseByOthersPct>
        <PrivateBusConcerningUBIPct>0.00000</PrivateBusConcerningUBIPct>
        <TotalPrivateBusinessUsePct>0.00000</TotalPrivateBusinessUsePct>
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        <ProcsNonqualifiedBondRemdtdInd>0</ProcsNonqualifiedBondRemdtdInd>
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      <TaxExemptBondsArbitrageGrp>
        <BondReferenceCd>A</BondReferenceCd>
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        <ExceptionToRebateInd>1</ExceptionToRebateInd>
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        <BondReferenceCd>A</BondReferenceCd>
        <ProceduresCorrectiveActionInd>0</ProceduresCorrectiveActionInd>
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    <IRS990ScheduleL documentId="RetDoc1042800001">
      <BusTrInvolveInterestedPrsnGrp>
        <NameOfInterested>
          <BusinessName>
            <BusinessNameLine1Txt>LAURA BRINK</BusinessNameLine1Txt>
          </BusinessName>
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        <RelationshipDescriptionTxt>DAUGHTER OF ACR PRESIDENT</RelationshipDescriptionTxt>
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        <TransactionDesc>SALARY</TransactionDesc>
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    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 1</FormAndLineReferenceDesc>
        <ExplanationTxt>THE EXECUTIVE COMMITTEE IS AUTHORIZED TO CARRY ON THE BUSINESS OF THE COLLEGE BETWEEN REGULAR MEETINGS OF THE BOARD OF CHANCELLORS (BOC) AND REPORT BACK ON ITS ACTIVITIES AT EACH REGULAR MEETING OF THE BOC.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>MEMBERS CONSIST OF MEDICAL PROFESSIONALS IN THE FIELD OF RADIOLOGY. MEMBERSHIP IN THIS ORGAIZATION SHALL BE OF TWELVE (12) CLASSES: (1) MEMBER, (2) ASSOCIATE MEMBER, (3) FELLOW, (4) MEMBER IN TRAINING, (5) ALLIED HEALTH, (6) HONORARY FELLOW, (7) INTERNATIONAL MEMBER, (8) INTERNATIONAL MEMBER IN TRAINING, (9) FELLOW EMERITUS, (10) RETIRED MEMBER AND FELLOW, (11) CHAPTER INACTIVE MEMBER AND FELLOW, AND (12) ELECTRONIC ACCESS INTERNATIONAL MEMBER. THE COLLEGE DOES NOT DISCRIMINATE ON THE BASIS OF RACE, COLOR, RELIGION, GENDER, AGE, NATIONAL ORIGIN, OR SEXUAL ORIENTATION IN GRANTING OR TERMINATING MEMBERSHIP OR IN REGARD TO ANY OF THE BENEFITS OF MEMBERSHIP.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF CHANCELLORS IS COMPRISED OF A MAXIMUM OF 15 ELECTED POSITIONS AND 9 APPOINTED POSITIONS. THE COUNCIL NOMINATING COMMITTEE PUTS FORTH THE SLATE OF CANDIDATES FOR ELECTED POSITIONS ON THE BOARD OF CHANCELLORS. THE NOMINATING COMMITTEE CONSISTS OF 9 MEMBERS OF WHOM 6 ARE ELECTED BY THE COUNCIL, 2 MEMBERS APPOINTED BY THE CHAIR OF THE BOARD, AND ONE MEMBER APPOINTED BY THE COUNCIL SPEAKER. ELECTIONS FOR THE SLATE OF CANDIDATES PUT FORTH BY THE NOMINATING COMMITTEE ARE DONE BY BALLOT AT THE ANNUAL MEETING AND DETERMINED BY MAJORITY VOTE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>BYLAWS CHANGES AND DUES ASSESSMENTS ARE SUBJECT TO APPROVAL BY THE COUNCIL. THE DUES MAY BE INCREASED UP TO 3% ANNUALLY WITH APPROVAL BY THE BOARD OF CHANCELLORS AND COUNCIL STEERING COMMITTEE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>IN ACCORDANCE WITH THE AUDIT COMMITTEE CHARTER APPROVED BY THE BOARD OF CHANCELLORS, THE 990 IS REVIEWED BY THE AUDIT COMMITTEE PRIOR TO FILING WITH THE IRS, AS WELL AS BY THE CHIEF FINANCIAL OFFICER AND SENIOR DIRECTOR OF FINANCE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>ACR'S PROCESS FOR MONITORING PROPOSED OR ONGOING TRANSACTIONS FOR CONFLICTS OF INTEREST AND DEALING WITH POTENTIAL OR ACTUAL CONFLICTS IS GUIDED BY POLICY APPROVED BY THE ACR BOARD OF CHANCELLORS. UNDER THIS POLICY, ALL ACR "INTERESTED PERSONS" MUST COMPLETE A COI QUESTIONNAIRE ANNUALLY AND UPDATE IT AS NECESSARY. INTERESTED PERSONS ARE DEFINED AS ANY OFFICER, CHANCELLOR OR MEMBER OF AN ACR COMMISSION, COMMITTEE OR TASK FORCE, OR PERSONS RESPONSIBLE FOR PUBLIC OR PRIVATE RESEARCH ACTIVITIES RELATED TO ACR, OR ANY OTHER PERSON SERVING IN AN OFFICIAL ACR CAPACITY. MANAGEMENT OF POTENTIAL CONFLICTS OF INTEREST ARE HANDLED BY A TWO-TIERED REVIEW PANEL PROCESS. ALL AFFIRMATIVE DISCLOSURES ARE REVIEWED BY THE ACR LEGAL AND COMPLIANCE REVIEW PANEL (COMPRISED OF ACR'S VICE PRESIDENT, LEGAL AND CHIEF COMPLIANCE OFFICER) WHO WILL DECIDE WHETHER DISCLOSURES REQUIRE: 1) NO FURTHER ACTION, 2) IMPLEMENTATION OF A COI MANAGEMENT PLAN, 3) DISQUALIFICATION FROM CERTAIN ACR ACTIVITIES, OR 4) REFERRAL TO AN ACR MEMBER-BASED SUBJECT MATTER EXPERT REVIEW PANEL. INTERESTED PERSONS MAY APPEAL A DECISION MADE BY THE LEGAL AND COMPLIANCE REVIEW PANEL. SUBJECT MATTER EXPERT REVIEW PANEL DECISIONS ARE FINAL.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>COMPENSATION OF CERTAIN SENIOR MANAGEMENT POSITIONS, INCLUDING THE CEO, CFO AND OTHER KEY EMPLOYEES ARE SUBJECT TO REVIEW AND APPROVAL BY THE EXECUTIVE COMMITTEE OF THE BOARD OF CHANCELLORS. UNDER THE COMPENSATION POLICY, THERE ARE REQUIREMENTS ESTABLISHED FOR DECISION MAKER IMPARTIALITY, REVIEW OF COMPARABILITY DATA, AND DOCUMENTED SUBSTANTIATION DECISIONS. THIS PROCESS WAS LAST UNDERTAKEN FOR EACH SUCH PERSON IN 2019.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST FOR THE SAME PERIOD OF DISCLOSURE AS SET FORTH IN SECTION 6104(D).</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART IX, LINE 11G</FormAndLineReferenceDesc>
        <ExplanationTxt>QUALITY AND SERVICE CONSULTING: PROGRAM SERVICE EXPENSES 6,634,553. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 6,634,553. EDUCATION CONSULTING: PROGRAM SERVICE EXPENSES 2,520,090. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 2,520,090. RESEARCH CONSULTING: PROGRAM SERVICE EXPENSES 2,396,933. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 2,396,933. MEMBER SERVICE CONSULTING: PROGRAM SERVICE EXPENSES 1,439,454. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 1,439,454. COMMISSIONS AND COMMITTEES CONSULTING: PROGRAM SERVICE EXPENSES 502,077. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 502,077. SOCIETY CONSULTING: PROGRAM SERVICE EXPENSES 16,188. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 16,188. DATA SCIENCE INSTITUTE: PROGRAM SERVICE EXPENSES 670,040. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 670,040. OTHER CONSULTING: PROGRAM SERVICE EXPENSES 10,984. MANAGEMENT AND GENERAL EXPENSES 790,678. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 801,662. MEMBER DEVELOPMENT CONSULTING: PROGRAM SERVICE EXPENSES 0. MANAGEMENT AND GENERAL EXPENSES 187,192. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 187,192.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>PRIOR YEAR GRANT REFUNDS 135,636. CHANGE IN ACCOUNTING POLICY -5,851,622.</ExplanationTxt>
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        <USAddress>
          <AddressLine1Txt>1891 PRESTON WHITE DRIVE</AddressLine1Txt>
          <CityNm>RESTON</CityNm>
          <StateAbbreviationCd>VA</StateAbbreviationCd>
          <ZIPCd>20191</ZIPCd>
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        <EIN>541871642</EIN>
        <PrimaryActivitiesTxt>ASSOCIATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>IL</LegalDomicileStateCd>
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          <ZIPCd>20191</ZIPCd>
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        <PrimaryActivitiesTxt>RADIOLOGY SCI</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>IL</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 12B, II</PublicCharityStatusTxt>
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        <ControlledOrganizationInd>1</ControlledOrganizationInd>
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      <IdRelatedTaxExemptOrgGrp>
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          <BusinessNameLine1Txt>AMERICAN INST FOR RADIOLOGIC PATHOLGY</BusinessNameLine1Txt>
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          <AddressLine1Txt>1891 PRESTON WHITE DRIVE</AddressLine1Txt>
          <CityNm>RESTON</CityNm>
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        <EIN>800632207</EIN>
        <PrimaryActivitiesTxt>EDUCATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MD</LegalDomicileStateCd>
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      <RentalOfFcltsFromOthOrgInd>0</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>1</PerformOfServicesForOthOrgInd>
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      <SharingOfFacilitiesInd>1</SharingOfFacilitiesInd>
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        <TransactionTypeTxt>Q</TransactionTypeTxt>
        <InvolvedAmt>976905</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>AMERICAN COLLEGE OF RADIOLOGY FOUNDATION</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>Q</TransactionTypeTxt>
        <InvolvedAmt>87317</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
    </IRS990ScheduleR>
  </ReturnData>
</Return>