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    <ReturnTs>2023-05-13T04:10:49-07:00</ReturnTs>
    <TaxPeriodEndDt>2022-12-31</TaxPeriodEndDt>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2022-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>237340221</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>AMERICAN POSTAL WORKERS UNION</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>Tri County Area Local 0423</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>AMER</BusinessNameControlTxt>
      <PhoneNum>9095532768</PhoneNum>
      <USAddress>
        <AddressLine1Txt>7124 Bonita Drive</AddressLine1Txt>
        <CityNm>Highland</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>92346</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>Karla Miller</PersonNm>
      <PersonTitleTxt>Secretary Treasurer</PersonTitleTxt>
      <PhoneNum>9095532768</PhoneNum>
      <SignatureDt>2023-05-12</SignatureDt>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>1</IRSResponsiblePrtyInfoCurrInd>
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        <OOBSecurityVerificationCd>11</OOBSecurityVerificationCd>
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        <AuthenticationAssuranceLevelCd>AAL2</AuthenticationAssuranceLevelCd>
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    </AdditionalFilerInformation>
    <TaxYr>2022</TaxYr>
    <BuildTS>2023-04-26 12:10:37Z</BuildTS>
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      <TotalRevenueAmt>187998</TotalRevenueAmt>
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      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <NetAssetsOrFundBalancesEOYAmt>23462</NetAssetsOrFundBalancesEOYAmt>
      <CashSavingsAndInvestmentsGrp>
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        <EOYAmt>23462</EOYAmt>
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      <PrimaryExemptPurposeTxt>Union representation to the membership</PrimaryExemptPurposeTxt>
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        <DescriptionProgramSrvcAccomTxt>The membership is represented in the grievance process by the union stewards/officers. It is our responsibility to insure employees are treated fairly with dignity and respect and that violations of the Contract are grieved to maintain a good working environment.</DescriptionProgramSrvcAccomTxt>
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      <TotalProgramServiceExpensesAmt>0</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>Jasmin Torres</PersonNm>
        <TitleTxt>President</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>40</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>86065</CompensationAmt>
        <EmployeeBenefitProgramAmt>26987</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>Eliud Flores</PersonNm>
        <TitleTxt>Vice President</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>20</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>20278</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>Karla Miller</PersonNm>
        <TitleTxt>Secretary Treasurer</TitleTxt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>Eric Arnold</PersonNm>
        <TitleTxt>Clerk Craft Director</TitleTxt>
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        <CompensationAmt>2716</CompensationAmt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>Christopher Andrews</PersonNm>
        <TitleTxt>Maintenance Craft Director</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>0</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>Fabiola Atilano</PersonNm>
        <TitleTxt>Election Committee member</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>5</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>493</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>Toni Hernandez</PersonNm>
        <TitleTxt>Election Committee Chairperson</TitleTxt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>Ricardo Lopez</PersonNm>
        <TitleTxt>Certified Steward</TitleTxt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>Bryan Schenk</PersonNm>
        <TitleTxt>Election Committee member</TitleTxt>
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      <StatesWhereCopyOfReturnIsFldCd>CA</StatesWhereCopyOfReturnIsFldCd>
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        <PersonNm>Karla Miller</PersonNm>
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          <AddressLine1Txt>7124 Bonita Drive</AddressLine1Txt>
          <CityNm>Highland</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>92346</ZIPCd>
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        <PhoneNum>9095532768</PhoneNum>
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      <ForeignOfficeInd>0</ForeignOfficeInd>
      <DonorAdvisedFndsInd>0</DonorAdvisedFndsInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <TanningServicesProvidedInd>0</TanningServicesProvidedInd>
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      <PoliticalCampaignActyInd>0</PoliticalCampaignActyInd>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990-EZ, Part I, Line 8</FormAndLineReferenceDesc>
        <ExplanationTxt>Refund- ADP processing fees- 22.00; Refund- Attorney- 400.00; Refund- ADP Payroll for payroll error E Arnold- 205.31; Refund of Taxes, payroll error- 52.20; IRS refund of penalty for 2021 tax year- 160.00; State Fund dividend- 183.80; Election committee charge, candidate's mailing- 204.00; Partial Refund on Election PO Box Rental- 28.50; Employee payment on Payroll error charged back- 205.31; Employee's portion of benefits paid (11,236.59)in excess of annual premium(7667)-3570.00</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990-EZ, Part I, Line 16</FormAndLineReferenceDesc>
        <ExplanationTxt>State Per Capita Tax- 1049.00; State Fund Ins.- 2985.00;Mileage- 8354.00; Membership meeting expense- 1842.00; Convention travel expenses- 9983.00;IRS Penalty for tax year 2019- 6160.00 IRS interest penalty for tax year 2019- 28.32- IRS Penalty for tax year 2020- 160.00 ADP Payroll error charged back to bank for employee to reimburse- 205.31; Overpayment of deduction refunded to E Flores- 225.00; Error In calculations possibly due to rounding- 13.00</ExplanationTxt>
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