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    <IRS990ScheduleO documentId="RetDoc1044400001">
      <GeneralExplanation>
        <Identifier>Form 990, Part VI, Section A, line 3</Identifier>
        <Explanation>THE ORGANIZATION HAS DELEGATED CONTROL OVER MANAGEMENT DUTIES CUSTOMARILY PERFORMED BY OR UNDER THE DIRECT SUPERVISION OF OFFICERS, DIRECTORS, TRUSTEES OR KEY EMPLOYEES TO THE ADMINISTRATOR.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>Form 990, Part VI, Section A, line 8b</Identifier>
        <Explanation>THE ORGANIZATION DOES NOT HAVE ANY COMMITTEES WITH THE AUTHORITY TO ACT ON BEHALF OF THE GOVERNING BODY.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>Form 990, Part VI, Section B, line 11</Identifier>
        <Explanation>THE TRUSTEES HAVE DESIGNATED THE ADMINISTRATOR TO REVIEW THE FORM 990 PRIOR TO SIGNING AND FILING.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>Form 990, Part VI, Section C, line 19</Identifier>
        <Explanation>THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>FORM 990, PART XII, LINE 2C</Identifier>
        <Explanation>THE BOARD OF TRUSTEES ASSUMES RESPONSIBILITY FOR THE OVERSIGHT OF THE AUDIT OF THE ORGANIZATION'S FINANCIAL STATEMENTS AND THE SELECTION OF THE INDEPENDENT AUDITOR.</Explanation>
      </GeneralExplanation>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="RetDoc1043400001">
      <Form990ScheduleRPartII>
        <NameOfDisregardedEntity>
          <BusinessNameLine1>CEMENT MASONS PENSION FUND FOR NORTHERN CALIFORNIA</BusinessNameLine1>
        </NameOfDisregardedEntity>
        <AddressUS>
          <AddressLine1>220 CAMPUS LANE</AddressLine1>
          <City>FAIRFIELD</City>
          <State>CA</State>
          <ZIPCode>94534</ZIPCode>
        </AddressUS>
        <EIN>946277669</EIN>
        <PrimaryActivities>TO PROVIDE PENSION BENEFITS TO ELIGIBLE PARTICIPANTS</PrimaryActivities>
        <LegalDomicileState>CA</LegalDomicileState>
        <ExemptCodeSection>401A</ExemptCodeSection>
        <DirectControllingEntityNA>N/A</DirectControllingEntityNA>
      </Form990ScheduleRPartII>
      <Form990ScheduleRPartII>
        <NameOfDisregardedEntity>
          <BusinessNameLine1>CEMENT MASONS VACATION AND HOLIDAY FUND FOR NORTHERN CALIFORNIA</BusinessNameLine1>
        </NameOfDisregardedEntity>
        <AddressUS>
          <AddressLine1>220 CAMPUS LANE</AddressLine1>
          <City>FAIRFIELD</City>
          <State>CA</State>
          <ZIPCode>94534</ZIPCode>
        </AddressUS>
        <EIN>946108055</EIN>
        <PrimaryActivities>TO PROVIDE VACATION AND HOLIDAY BENEFITS TO ELIGIBLE PARTICIPANTS</PrimaryActivities>
        <LegalDomicileState>CA</LegalDomicileState>
        <ExemptCodeSection>501(c)(9)</ExemptCodeSection>
        <DirectControllingEntityNA>N/A</DirectControllingEntityNA>
      </Form990ScheduleRPartII>
      <Form990ScheduleRPartII>
        <NameOfDisregardedEntity>
          <BusinessNameLine1>CEMENT MASONS APPRENTICESHIP AND TRAINING FUND FOR NORTHERN CALIFORNIA</BusinessNameLine1>
        </NameOfDisregardedEntity>
        <AddressUS>
          <AddressLine1>220 CAMPUS LANE</AddressLine1>
          <City>FAIRFIELD</City>
          <State>CA</State>
          <ZIPCode>94534</ZIPCode>
        </AddressUS>
        <EIN>946428343</EIN>
        <PrimaryActivities>TO PROVIDE TRAINING TO ELIGIBLE PARTICIPANTS</PrimaryActivities>
        <LegalDomicileState>CA</LegalDomicileState>
        <ExemptCodeSection>501(c)(5)</ExemptCodeSection>
        <DirectControllingEntityNA>N/A</DirectControllingEntityNA>
      </Form990ScheduleRPartII>
      <Form990ScheduleRPartIV>
        <NameOfRelatedOrg>
          <BusinessNameLine1>NORTHERN CALIFORNIA CEMENT MASONS FUNDS ADMINISTRATION INC</BusinessNameLine1>
        </NameOfRelatedOrg>
        <AddressUS>
          <AddressLine1>220 CAMPUS LANE</AddressLine1>
          <City>FAIRFIELD</City>
          <State>CA</State>
          <ZIPCode>94534</ZIPCode>
        </AddressUS>
        <EIN>941583754</EIN>
        <PrimaryActivity>TO PROVIDE ADMINISTRATIVE SERVICES</PrimaryActivity>
        <LegalDomicileState>CA</LegalDomicileState>
        <DirectControllingEntityNA>N/A</DirectControllingEntityNA>
        <TypeOfEntity>C</TypeOfEntity>
      </Form990ScheduleRPartIV>
      <ReceiptOfIntAnnRentsRoyalties>0</ReceiptOfIntAnnRentsRoyalties>
      <GiftGrantOrCapContrToOtherOrg>0</GiftGrantOrCapContrToOtherOrg>
      <GiftGrantOrCapContrFrOtherOrg>0</GiftGrantOrCapContrFrOtherOrg>
      <LoansOrGuaranteesToOtherOrg>0</LoansOrGuaranteesToOtherOrg>
      <LoansOrGuaranteesFromOtherOrg>0</LoansOrGuaranteesFromOtherOrg>
      <SaleOfAssetsToOtherOrg>0</SaleOfAssetsToOtherOrg>
      <PurchaseOfAssetsFromOtherOrg>0</PurchaseOfAssetsFromOtherOrg>
      <ExchangeOfAssets>0</ExchangeOfAssets>
      <RentalOfFacilitiesToOtherOrgs>0</RentalOfFacilitiesToOtherOrgs>
      <RentalOfFacilitiesFrOtherOrgs>0</RentalOfFacilitiesFrOtherOrgs>
      <PerformOfServicesForOtherOrgs>0</PerformOfServicesForOtherOrgs>
      <PerformOfServicesByOtherOrgs>0</PerformOfServicesByOtherOrgs>
      <SharingOfFacilities>0</SharingOfFacilities>
      <SharingOfPaidEmployees>0</SharingOfPaidEmployees>
      <ReimbursementPaidToOtherOrg>0</ReimbursementPaidToOtherOrg>
      <ReimbursementPaidByOtherOrg>0</ReimbursementPaidByOtherOrg>
      <OtherTransferToOtherOrg>0</OtherTransferToOtherOrg>
      <OtherTransferFromOtherOrg>0</OtherTransferFromOtherOrg>
    </IRS990ScheduleR>
  </ReturnData>
</Return>