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        <FormAndLineReferenceDesc>Schedule D, Part VII, Line 3</FormAndLineReferenceDesc>
        <ExplanationTxt>SEE SCHEDULE D, PART XIII, STATEMENT 1</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Schedule D, Part X, Line 1</FormAndLineReferenceDesc>
        <ExplanationTxt>FIN 48 (ASC 740) FOOTNOTE: THE TRUST, AS ESTABLISHED ON JUNE 1, 1981, HAS BEEN DETERMINED BY THE INTERNAL REVENUE SERVICE TO BE EXEMPT FROM INCOME TAXES PURSUANT TO THE PROVISIONS OF SECTIONS 501 (a) AND 501 (c) (9) OF THE INTERNAL REVENUE CODE (IRC).</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Schedule D, Part X, Line 2</FormAndLineReferenceDesc>
        <ExplanationTxt>ACCOUNTING PRINCIPLES GENERALLY ACCEPTED IN THE UNITED STATES OF AMERICA REQUIRE THE PLAN ADMINISTRATOR TO EVALUATE TAX POSITIONS TAKEN BY THE PLAN AND RECOGNIZE A TAX LIABILITY FOR ANY UNCERTAIN POSITION THAT MORE LIKELY THAN NOT WOULD NOT BE SUSTAINED UPON EXAMINATION BY THE INTERNAL REVENUE SERVICE (IRS). THE PLAN IS SUBJECT TO ROUTINE AUDITS BY TAX AUTHORITIES; HOWEVER, THERE ARE CURRENTLY NO AUDITS FOR ANY TAX PERIODS IN PROGRESS.</ExplanationTxt>
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        <PersonNm>CARLA GARCIA-HARRELL</PersonNm>
        <TitleTxt>RLIT TRUSTEE - Through 11/2022</TitleTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part I, Line 1</FormAndLineReferenceDesc>
        <ExplanationTxt>TO PROVIDE RETIREE LIFE INSURANCE TO PLAN PARTICIPANTS</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, Line 7b</FormAndLineReferenceDesc>
        <ExplanationTxt>THE AAR RETIREE LIFE INSURANCE TRUST HAS NO EMPLOYEES, AND ITS TRUSTEES ARE GOVERNED BY, AND ARE IN COMPLIANCE WITH, THE PROVISIONS OF THE TRUST DOCUMENTS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, Line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>A COPY OF THE 2022 RETURN WAS PROVIDED TO EACH OF THE ORGANIZATION'S TRUSTEES. THE TRUSTEES ARE GIVEN AN OPPORTUNITY TO REVIEW, DISCUSS, AND ASK QUESTIONS PRIOR TO THE RETURN BEING FILED WITH THE IRS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, Line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION DOES NOT HAVE AN ORGANIZATION-SPECIFIC CONFLICT OF INTEREST POLICY. HOWEVER, ITS TRUSTEES, AS EMPLOYEES OF THE AAR, ARE GOVERNED BY SUCH POLICIES OF THE AAR, AND COMPLIANCE WITH ITS POLICIES IS MONITORED BY THE AAR. THE AAR'S CONFLICT OF INTEREST POLICY REQUIRES EMPLOYEES AND DIRECTORS, ON AN ONGOING BASIS, TO IMMEDIATELY REPORT ANY CONFLICT OR POTENTIAL CONFLICT. WHEN AN EMPLOYEE OR DIRECTOR REASONABLY BELIEVES THAT A CONFLICT OF INTEREST MAY EXIST OR APPEAR TO EXIST, THE EMPLOYEE OR DIRECTOR MUST COMPLY AND FULLY DISCLOSE THE CONFLICT, REFRAIN FROM PARTICIPATION IN THE MATTER UNTIL THE QUESTION IS RESOLVED, AND FOLLOW ANY DIRECTIONS GIVEN BY THE ORGANIZATION CONCERNING THE MATTER.</ExplanationTxt>
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      <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 TO THE EXTENT REQUIRED BY THE LAW.</ExplanationTxt>
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          <BusinessNameLine1Txt>Association of American Railroads</BusinessNameLine1Txt>
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        <USAddress>
          <AddressLine1Txt>425 THIRD ST SW</AddressLine1Txt>
          <AddressLine2Txt>STE 1000</AddressLine2Txt>
          <CityNm>Washington</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20024</ZIPCd>
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        <EIN>536000125</EIN>
        <PrimaryActivitiesTxt>Trade Association</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501 (c) 6</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>N/A</PublicCharityStatusTxt>
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      <ExplanationTxt>FORM 8868 HAD BEEN SUBMITTED AND ACCEPTED BY IRS ON 04/04/2023.</ExplanationTxt>
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</Return>