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        <ExplanationTxt>IN ACCORDANCE WITH THE FINANCIAL ACCOUNTING STANDARDS BOARD GUIDANCE ON ACCOUNTING FOR UNCERTAINTY IN INCOME TAXES, MANAGEMENT EVALUATED THE CORPORATION'S TAX POSITIONS AND CONCLUDED THAT THE CORPORATION HAD TAKEN NO UNCERTAIN TAX POSITIONS THAT REQUIRE ADJUSTMENT TO THE FINANCIAL STATEMENTS TO COMPLY WITH THE PROVISIONS OF THIS GUIDANCE. WITH FEW EXCEPTIONS, THE CORPORATION IS NO LONGER SUBJECT TO INCOME TAX EXAMINATIONS BY THE U.S., STATE OR LOCAL TAX AUTHORITIES FOR YEARS BEFORE 2020.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>RENTAL EXPENSES NET AGAINST RENTAL INCOME 204,071.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>RENTAL EXPENSES NET AGAINST RENTAL INCOME 204,071.</ExplanationTxt>
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    </IRS990ScheduleD>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE LOCAL #81 IBEW BUILDING, INC.'S MEMBERS ARE MADE UP OF ELECTRICAL TRADE WORKERS WITHIN ITS LOCAL AREA.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL MEMBERS OF THE LOCAL #81 UNION HAVE THE RIGHT TO VOTE FOR ALL OF THE OFFICERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>ANY CHANGES TO THE BY-LAWS MUST BE READ DURING A MONTHLY MEETING. THE CHANGES MUST THEN BE APPROVED BY A MAJORITY VOTE OF THE MEMBERS OF THE UNION PRESENT AT THE NEXT MONTHLY MEETING. THE CHANGES MUST THEN BE SENT TO THE INTERNATIONAL OFFICE FOR APPROVAL.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE OFFICERS AND EXECUTIVE BOARD OF THE LOCAL #81 BUILDING, INC. REVIEW FORM 990 BEFORE IT IS FILED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL DIRECTORS, PRINCIPAL OFFICERS, AND MEMBERS OF A COMMITTEE WITH BOARD DELEGATED POWERS SHALL ANNUALLY SIGN A CONFLICT OF INTEREST POLICY. TO ENSURE IBEW LOCAL UNION #81 OPERATES IN A MANNER CONSISTENT WITH CHARITABLE PURPOSES AND DOES NOT ENGAGE IN ACTIVITIES THAT COULD JEOPARDIZE ITS TAX-EXEMPT STATUS, PERIODIC REVIEWS SHALL BE CONDUCTED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>SALARIES OF ALL OFFICERS ARE APPROVED IN THE BY-LAWS. THE SALARIES MUST BE VOTED ON AND APPROVED BY A MAJORITY VOTE OF THE MEMBERS OF THE UNION AND THEN APPROVED BY THE NATIONAL OFFICE, WHICH HAS ACCESS TO PAYROLL COMPARABILITY DATA, IN ORDER TO BE INCLUDED IN THE BY-LAWS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>LOCAL # 81 BUILDING, INC.'S GOVERNING DOCUMENTS AND FINANCIAL STATEMENTS ARE NOT DISTRIBUTED TO THE PUBLIC. IF REQUESTED THEY WOULD BE MADE AVAILABLE AT THE OFFICE. THERE ARE NO PLANS TO MAKE THESE DOCUMENTS AVAILABLE TO THE PUBLIC ONLINE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS NOT CHANGED ITS OVERSIGHT PROCESS OR SELECTION PROCESS DURING THE YEAR.</ExplanationTxt>
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          <AddressLine1Txt>431 WYOMING AVENUE</AddressLine1Txt>
          <CityNm>SCRANTON</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>18503</ZIPCd>
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          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>18503</ZIPCd>
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        <EIN>236420615</EIN>
        <PrimaryActivitiesTxt>EDUCATION OF APPRENTICE ELECTRICIANS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>PA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(5)</ExemptCodeSectionTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
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      <IdRelatedTaxExemptOrgGrp>
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          <BusinessNameLine1Txt>SCRANTON ELECTRICIANS JATC BUILDING INC</BusinessNameLine1Txt>
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        <USAddress>
          <AddressLine1Txt>4 SKYLINE DRIVE</AddressLine1Txt>
          <CityNm>SOUTH ABINGTON TOWNSHI</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>18411</ZIPCd>
        </USAddress>
        <EIN>453452821</EIN>
        <PrimaryActivitiesTxt>COMMERCIAL RENTAL TO UNION AND UNION-RELATED ORGANIZATIONS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>PA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(2)</ExemptCodeSectionTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
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      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>0</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>0</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>1</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>1</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>0</RentalOfFcltsFromOthOrgInd>
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      <PerformOfServicesByOtherOrgInd>0</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>1</SharingOfFacilitiesInd>
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      <ReimbursementPaidToOtherOrgInd>0</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>0</ReimbursementPaidByOtherOrgInd>
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        <MethodOfAmountDeterminationTxt>ACTUAL FUNDS RECEIVED</MethodOfAmountDeterminationTxt>
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      <TransactionsRelatedOrgGrp>
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        <MethodOfAmountDeterminationTxt>ACTUAL FUNDS RECEIVED</MethodOfAmountDeterminationTxt>
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