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        <Desc>INVESTMENTS HELD BY TRUSTEE</Desc>
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        <ExplanationTxt>FIN48 DISCLOSURE U.S. GAAP REQUIRES PLAN MANAGEMENT TO EVALUATE TAX POSITIONS TAKEN BY THE PLAN AND RECOGNIZE A TAX LIABILITY (OR ASSET) IF THE PLAN HAS TAKEN AN UNCERTAIN POSITION THAT MORE LIKELY THAN NOT WOULD NOT BE SUSTAINED UPON EXAMINATION BY THE IRS. THE PLAN ADMINISTRATOR HAS ANALYZED THE TAX POSITIONS TAKEN BY THE PLAN, AND HAS CONCLUDED THAT AS OF DECEMBER 31, 2023, THERE ARE NO UNCERTAIN POSITIONS TAKEN OR EXPECTED TO BE TAKEN THAT WOULD REQUIRE RECOGNITION OF A LIABILITY (OR ASSET) OR DISCLOSURE IN THE FINANCIAL STATEMENTS. THE PLAN IS SUBJECT TO ROUTINE AUDITS BY TAXING JURISDICTIONS; HOWEVER, THERE ARE CURRENTLY NO AUDITS FOR ANY TAX PERIOD IN PROGRESS.</ExplanationTxt>
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      <AccountActivitiesOutsideUSGrp>
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        <ExplanationTxt>PROGRAM SERVICE ACCOMPLISHMENTS FORM 990, PART III, LINE 3 ASSETS IN THE POST-RETIREMENT TRUSTS HAVE BEEN SUBSTANTIALLY DEPLETED. UNDER ERISA, ALL ASSETS MUST BE USED FOR THE BENEFIT OF PARTICIPANTS OR BENEFICIARIES. BENEFITS PAYMENTS HAVE PRIMARILY TRANSITIONED TO BE PAID BY THE CORPORATE SPONSOR, LUMEN TECHNOLOGIES, INC. ------------------------------------------------------- TOTAL NUMBER OF OFFICERS, DIRECTORS, AND TRUSTEES PERMITTED TO VOTE FORM 990, PART VI, SECTION A, LINE 1A AND AUDIT COMMITTEE FORM 990, PART XII, LINE 2C QWEST OCCUPATIONAL HEALTH TRUST (THE "TRUST") OPERATES FOR THE EXCLUSIVE PURPOSE OF PROVIDING POST-RETIREMENT HEALTHCARE BENEFITS TO ELIGIBLE QWEST-LEGACY EMPLOYEES AND THEIR ELIGIBLE DEPENDENTS. THE TRUST DOES NOT OPERATE INDEPENDENTLY WITH RESPECT TO CONDUCTING BUSINESS AND, AS SUCH, DOES NOT HOLD BOARD MEETINGS. ALL ADMINISTRATIVE ACTIVITIES INVOLVED WITH RESPECT TO THE TRUST ARE FACILITATED BY LUMEN TECHNOLOGIES, INC. ------------------------------------------------------- GOVERNANCE AND POLICIES FORM 990, PART VI, SECTION A, LINE 8 &amp; SECTION B, LINES 12-15 THE TRUST IS A VOLUNTARY EMPLOYEE BENEFITS ASSOCIATION PURSUANT TO IRC SECTION 501(C)(9). ITS TRUSTEE, THE NORTHERN TRUST COMPANY, HAS A FIDUCIARY DUTY TO MANAGE INVESTMENTS IN THE BEST INTEREST OF THE BENEFICIARIES AND OPERATE PURSUANT TO A STRINGENT CODE OF CONDUCT. SINCE THE TRUST DOES NOT MAINTAIN EMPLOYEES, THERE ARE NO PROCESSES IN PLACE RELATED TO EMPLOYEE COMPENSATION. ------------------------------------------------------- REVIEW OF FORM 990 FORM 990, PART VI, SECTION B, LINE 11 DATA FOR THE FORM 990 IS PROVIDED TO PWC US TAX LLP ("PwC") FOR USE IN PREPARATION OF THE FORM 990. THE FORM 990, AS PREPARED BY PwC, IS REVIEWED FOR ACCURACY BY THE PLAN MANAGER BEFORE IT IS SIGNED AND SUBMITTED TO THE IRS. ------------------------------------------------------- GOVERNING DOCUMENTS, ETC.- AVAILABILITY TO THE PUBLIC FORM 990, PART VI, SECTION C, LINE 19 UPON REQUEST, THE TRUST AGREEMENT IS MADE AVAILABLE TO PLAN PARTICIPANTS. -------------------------------------------------------</ExplanationTxt>
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          <BusinessNameLine1Txt>LUMEN TECHNOLOGIES INC</BusinessNameLine1Txt>
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          <AddressLine1Txt>100 CENTURYLINK DR</AddressLine1Txt>
          <CityNm>MONROE</CityNm>
          <StateAbbreviationCd>LA</StateAbbreviationCd>
          <ZIPCd>71203</ZIPCd>
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</Return>