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        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE INTERNAL REVENUE SERVICE HAS DETERMINED AND INFORMED SOLUTIA INC. BY A LETTER DATED SEPTEMBER 22, 2008, THAT THE FORM OF THE PLAN AND THE RELATED TRUST MEET THE APPLICABLE REQUIREMENTS FOR QUALIFICATIONS UNDER THE APPLICABLE SECTIONS OF THE CODE. 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 INTERNAL REVENUE SERVICE. THE PLAN ADMINISTRATOR HAS ANALYZED THE TAX POSITIONS BY THE PLAN, AND HAS CONCLUDED THAT AS OF DECEMBER 31, 2021 AND 2020, 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 PERIODS IN PROGRESS.</ExplanationTxt>
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        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>SOLUTIA, INC. AUTHORIZES THE DIRECTOR, GLOBAL BENEFITS AT EASTMAN CHEMICAL COMPANY, TO CONTROL AND MANAGE THE OPERATION AND ADMINISTRATION OF THE SOLUTIA RETIREE WELFARE TRUST. SOLUTIA HAS ALSO AUTHORIZED THE BENEFIT PLANS COMMITTEE WITH CERTAIN RIGHTS AND RESPONSIBILITIES WITH RESPECT TO NUMEROUS EMPLOYEE BENEFIT PLANS (THE "SOLUTIA PLANS"). THE BENEFIT PLANS COMMITTEE IS COMPRISED OF THREE INDIVIDUALS, THE CHIEF FINANCIAL OFFICER, THE CHIEF HR OFFICER AND THE CHIEF LEGAL OFFICER. THESE FOUR INDIVIDUALS PROVIDE SERVICES TO THE FILING ORGANIZATION WITHOUT COMPENSATION FROM THE FILING ORGANIZATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>AS PREVIOUSLY NOTED, SOLUTIA, INC. AUTHORIZES THE DIRECTOR, GLOBAL BENEFITS AT EASTMAN CHEMICAL COMPANY, TO CONTROL AND MANAGE THE OPERATION AND ADMINISTRATION OF THE SOLUTIA RETIREE WELFARE TRUST. THE FORM 990 IS PREPARED BY AN INDEPENDENT CONSULTANT ON THE BASIS OF THE AUDITED FINANCIAL REPORT AND INFORMATION PROVIDED BY THE DIRECTOR, GLOBAL BENEFITS AT EASTMAN CHEMICAL COMPANY, OR THEIR DESIGNEE. THE FORM 990 IS THEN REVIEWED BY THE DIRECTOR PRIOR TO FILING WITH THE IRS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>THE VEBA DOES NOT HAVE A CEO, EXECUTIVE DIRECTOR OR TOP MANAGEMENT OFFICIAL; MANAGEMENT HAS BEEN DELEGATED TO THE DIRECTOR, GLOBAL BENEFITS AT EASTMAN CHEMICAL COMPANY, TO CONTROL AND MANAGE THE OPERATION AND ADMINISTRATION OF THE SOLUTIA RETIREE WELFARE TRUST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>SUMMARY ANNUAL REPORTS ARE PROVIDED TO PARTICIPANTS. PLAN DOCUMENTS AND ANNUAL REPORTS ARE AVAILABLE UPON REQUEST BY PARTICIPANTS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VII CONTACT ADDRESSES FOR OFFICERS, DIRECTORS, ETC</FormAndLineReferenceDesc>
        <ExplanationTxt>NORTHERN TRUST COMPANY - SOUTH LA SALLE STREET, CHICAGO, IL 60603.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART IX, LINE 11G</FormAndLineReferenceDesc>
        <ExplanationTxt>OTHER PROFESSIONAL 116,063. ADMINISTRATIVE EXPENSES 1,259,748. ACTUARIAL SERVICES 24,605.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>TRANSFER TO SOLUTIA INC. MEDICAL PLAN FOR RETIREES -371,656.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS A COMMITTEE THAT ASSUMES RESPONSIBILITY FOR OVERSIGHT OF THE AUDIT AND THE PROCESS HAS NOT CHANGED FROM THE PRIOR YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
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        <RelatedOrganizationName>
          <BusinessNameLine1Txt>EASTMAN CHEMICAL COMPANY</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>100 N EASTMAN ROAD</AddressLine1Txt>
          <CityNm>KINGSPORT</CityNm>
          <StateAbbreviationCd>TN</StateAbbreviationCd>
          <ZIPCd>37660</ZIPCd>
        </USAddress>
        <EIN>621539359</EIN>
        <PrimaryActivitiesTxt>GLOBAL MFG/MARKETER HIGH-PERFORMANCE CHEM-BASED MATERIALS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>TN</LegalDomicileStateCd>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <EntityTypeTxt>C</EntityTypeTxt>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>0</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>0</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>0</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>0</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>0</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>0</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>0</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>0</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>0</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>0</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>0</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>0</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
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</Return>
