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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MARK HAGER</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINES 4A-B</FormAndLineReferenceDesc>
        <ExplanationTxt>LONNIE STEPHENSON, FORMER PRESIDENT, RETIRED EFFECTIVE 1/03/2023 AND WAS PROVIDED WITH A SEVERANCE PAYMENT BY THE INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS (IBEW), A RELATED ORGANIZATION. IN ACCORDANCE WITH FORM 990 INSTRUCTIONS, THE AMOUNT HAS BEEN INCLUDED ON FORM 990, PART VII AND SCHEDULE J, PART II. PENSION BENEFITS AS PROVIDED BY THE INTERNATIONAL CONSTITUTION FOR THE IBEW, A RELATED ORGANIZATION, EXCEED THE IRS QUALIFIED COMPENSATION LIMITS AND ARE THEREFORE PROVIDED BY A SUPPLEMENTAL RETIREMENT PLAN ON BEHALF OF THE IBEW INTERNATIONAL PRESIDENT AND THE IBEW INTERNATIONAL SECRETARY-TREASURER. DURING THE CALENDAR YEAR 2023, $22,500 IN SUPPLEMENTAL RETIREMENT BENEFITS WAS PROVIDED TO BOTH KENNETH COOPER, IBEW INTERNATIONAL PRESIDENT, AND PAUL NOBLE, IBEW INTERNATIONAL SECRETARY-TREASURER.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
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        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>A COPY OF THE FORM 990 IS PREPARED BY AN INDEPENDENT PUBLIC ACCOUNTANT, THEN PROVIDED TO THE TREASURER, WHO REVIEWS AND APPROVES THE RETURN BEFORE FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ELECTRICAL WORKERS HISTORICAL SOCIETY REQUIRES OFFICERS AND DIRECTORS TO COMPLY WITH ITS CONFLICT OF INTEREST POLICY, AND ANY PERCEIVED CONFLICTS ARE REQUIRED TO BE DISCLOSED TO THE FULL BOARD.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION PROVIDES GOVERNING DOCUMENTS AND FINANCIAL STATEMENTS UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PROCESS HAS NOT CHANGED FROM THE PRIOR YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
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          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20001</ZIPCd>
        </USAddress>
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        <PrimaryActivitiesTxt>LABOR ORGANIZATION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
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</Return>