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      <Form990ScheduleDPartXIII>
        <Identifier>Description of Uncertain Tax Positions Under FIN 48:</Identifier>
        <ReturnReference>Part X, Line 2:</ReturnReference>
        <Explanation>The Plan has adopted Financial Accounting Standards Board (FASB) Accounting Standards Codification (ASC) 740, Accounting for Uncertainty in Income Taxes, which prescribes a recognition threshold and measurement attribute for financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return and also provides guidance on various related matters such as derecognition, interest, penalties and disclosures required. The Plans determination as a tax-exempt entity is considered a tax position subject to the requirements of ASC 740. There were no unrecognized tax benefits at December 31, 2012, and the Plan does not believe it is reasonably possible that unrecognized tax benefits related to this tax position will significantly change within twelve months of the reporting date. The Plan would recognize interest and penalties, if any, related to unrecognized tax benefits as income tax expense. The Plan did not have any accrued liabilities or expense for interest or penalties related to unrecognized tax benefits for the years ended December 31, 2011 and 2010.</Explanation>
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      <GeneralExplanation>
        <ReturnReference>Form 990, Part VI, Section B, line 11</ReturnReference>
        <Explanation>The Form 990 is reviewed at the Board of Trustees meeting prior to filing the return. All board members have the opportunity to ask questions. The board chairman signs the return at the conclusion of the discussion and is responsible for mailing the return.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>Form 990, Part VI, Section C, line 19</ReturnReference>
        <Explanation>The documents and financial statements are available upon request by any interested party.</Explanation>
      </GeneralExplanation>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="RetDoc1043400001">
      <Form990ScheduleRPartII>
        <NameOfDisregardedEntity>
          <BusinessNameLine1>PacificorpIBEW Local 57 Retirement Trust Fund</BusinessNameLine1>
        </NameOfDisregardedEntity>
        <AddressUS>
          <AddressLine1>825 NE Multnomah</AddressLine1>
          <City>Portland</City>
          <State>OR</State>
          <ZIPCode>97232</ZIPCode>
        </AddressUS>
        <EIN>870640888</EIN>
        <PrimaryActivities>Provide retirement benefits to participants</PrimaryActivities>
        <LegalDomicileState>OR</LegalDomicileState>
        <ExemptCodeSection>501(c)9</ExemptCodeSection>
        <ControlledOrg>0</ControlledOrg>
      </Form990ScheduleRPartII>
      <Form990ScheduleRPartIV>
        <NameOfRelatedOrg>
          <BusinessNameLine1>PacifiCorp</BusinessNameLine1>
        </NameOfRelatedOrg>
        <AddressUS>
          <AddressLine1>825 NE Multnomah</AddressLine1>
          <City>Portland</City>
          <State>OR</State>
          <ZIPCode>97232</ZIPCode>
        </AddressUS>
        <EIN>870023145</EIN>
        <PrimaryActivity>Utility/construction</PrimaryActivity>
        <LegalDomicileState>OR</LegalDomicileState>
        <DirectControllingEntityNA>N/A</DirectControllingEntityNA>
        <TypeOfEntity>C</TypeOfEntity>
        <ControlledOrg>0</ControlledOrg>
      </Form990ScheduleRPartIV>
      <ReceiptOfIntAnnRentsRoyalties>0</ReceiptOfIntAnnRentsRoyalties>
      <GiftGrantOrCapContrToOtherOrg>0</GiftGrantOrCapContrToOtherOrg>
      <GiftGrantOrCapContrFrOtherOrg>0</GiftGrantOrCapContrFrOtherOrg>
      <LoansOrGuaranteesToOtherOrg>0</LoansOrGuaranteesToOtherOrg>
      <LoansOrGuaranteesFromOtherOrg>0</LoansOrGuaranteesFromOtherOrg>
      <DividendsRelatedOrganization>0</DividendsRelatedOrganization>
      <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>