﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.irs.gov/efile" returnVersion="2023v6.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2025-02-04T13:49:11-06:00</ReturnTs>
    <TaxPeriodEndDt>2023-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>810742089</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>RGP LLP</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>3478 BUSKIRK AVE STE 308</AddressLine1Txt>
        <CityNm>PLEASANT HILL</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>94523</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>113763607</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>THE CODEX FOUNDATION</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>CODE</BusinessNameControlTxt>
      <PhoneNum>5104047736</PhoneNum>
      <USAddress>
        <AddressLine1Txt>1331 7TH ST UNIT D</AddressLine1Txt>
        <CityNm>BERKELEY</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>94710</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>INGE BRUGGEMAN</PersonNm>
      <PersonTitleTxt>CEO</PersonTitleTxt>
      <PhoneNum>5104047736</PhoneNum>
      <SignatureDt>2025-02-03</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>0</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>WARD S PYNN</PreparerPersonNm>
      <PTIN>P00184378</PTIN>
      <PhoneNum>9259540100</PhoneNum>
      <PreparationDt>2025-02-03</PreparationDt>
      <SelfEmployedInd>X</SelfEmployedInd>
    </PreparerPersonGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="5">
    <IRS990 documentId="RetDoc1038000001" referenceDocumentId="RetDoc1044400001">
      <AmendedReturnInd>X</AmendedReturnInd>
      <PrincipalOfficerNm>INGE BRUGGEMAN</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>1331 7TH ST UNIT D</AddressLine1Txt>
        <CityNm>BERKELEY</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>94710</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>436722</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>0</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>WWW.CODEXFOUNDATION.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>2007</FormationYr>
      <LegalDomicileStateCd>CA</LegalDomicileStateCd>
      <ActivityOrMissionDesc>THE CODEX FOUNDATION EXISTS TO PRESERVE AND PROMOTE THE ART AND CRAFT OF THE BOOK.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>7</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>7</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>3</TotalEmployeeCnt>
      <TotalVolunteersCnt>5</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <NetUnrelatedBusTxblIncmAmt>0</NetUnrelatedBusTxblIncmAmt>
      <PYContributionsGrantsAmt>1963167</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>415064</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>29907</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>19753</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>0</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>1905</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>0</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>0</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>1993074</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>436722</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>0</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <PYBenefitsPaidToMembersAmt>0</PYBenefitsPaidToMembersAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>93000</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>107493</CYSalariesCompEmpBnftPaidAmt>
      <PYTotalProfFndrsngExpnsAmt>0</PYTotalProfFndrsngExpnsAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>18739</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>187843</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>159217</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>280843</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>266710</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>1712231</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>170012</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>1924356</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>2095600</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>0</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>3137</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>1924356</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>2092463</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>THE CODEX FOUNDATION EXISTS TO PRESERVE AND PROMOTE THE HAND-MADE BOOK AS A WORK OF ART IN THE BROADEST POSSIBLE CONTEXT AND TO BRING TO PUBLIC RECOGNITION THE ARTISTS, THE CRAFTSMANSHIP, AND THE RICH HISTORY OF THE CIVILIZATION OF THE BOOK.</MissionDesc>
      <SignificantNewProgramSrvcInd>1</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>0</SignificantChangeInd>
      <ExpenseAmt>156378</ExpenseAmt>
      <GrantAmt>93309</GrantAmt>
      <Desc>THE FOUNDATION HAS AN ACTIVE PUBLISHING PROGRAM TO EDUCATE A BROADER PUBLIC ABOUT ITS MISSION TO PROMOTE THE HANDMADE BOOK AS A WORK OF ART. PUBLISHING CONTRIBUTES TO THE DIALOG AND CRITICAL THEORY OF ARTISTS' BOOKS WITHIN THE FIELD OF CONTEMPORARY ART. THE FOUNDATION WILL CONTINUE TO PUBLISH ITS JOURNAL, MONOGRAPH SERIES, AND EXHIBITION CATALOGS AND IT HAS EXPANDED ITS OFFERINGS OF EXHIBITIONS, LECTURES, STUDENT INTERNSHIPS, AND MASTER WORKSHOPS.</Desc>
      <ProgSrvcAccomActy2Grp>
        <Desc>THE FOUNDATION ORGANIZES A BIENNIAL INTERNATIONAL EXHIBITION &amp; SYMPOSIUM TO BRING THE COMMUNITY OF MAKERS AND SCHOLARS TOGETHER WITH THE PUBLIC. THE SYMPOSIUM FEATURES PROMINENT SPEAKERS AND EDUCATORS AND PROVIDES AN OPPORTUNITY TO EXAMINE THE BEST AND MOST CURRENT WORK HAPPENING IN THE FIELD. THE CODEX FOUNDATION IS DEVELOPING EDUCATIONAL OPPORTUNITIES FOR LIBRARIANS, CURATORS, AND TEACHERS TO BETTER UNDERSTAND THE FIELD AND THEIR OWN COLLECTIONS. FURTHER, THE FOUNDATION'S RESEARCH LIBRARY IS OPEN TO THOSE LISTED, AS WELL AS TO STUDENT GROUPS AND INDIVIDUAL ARTISTS IN THE COMMUNITY.</Desc>
      </ProgSrvcAccomActy2Grp>
      <TotalProgramServiceExpensesAmt>156378</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc1039100001">1</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="RetDoc1234500001">1</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>0</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>0</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd>0</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="RetDoc1040000001">0</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="RetDoc1040000001">0</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="RetDoc1040000001">0</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc1040000001">0</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd>0</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc1040000001">1</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc1040000001">0</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc1040000001">0</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc1040000001">0</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc1040000001">1</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc1040000001">0</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">0</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">0</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>0</SchoolOperatingInd>
      <ForeignOfficeInd>0</ForeignOfficeInd>
      <ForeignActivitiesInd>0</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>0</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>0</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd>0</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>0</FundraisingActivitiesInd>
      <GamingActivitiesInd>0</GamingActivitiesInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <GrantsToOrganizationsInd>0</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>0</GrantsToIndividualsInd>
      <ScheduleJRequiredInd>0</ScheduleJRequiredInd>
      <TaxExemptBondsInd>0</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>0</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>0</PYExcessBenefitTransInd>
      <LoanOutstandingInd>0</LoanOutstandingInd>
      <GrantToRelatedPersonInd>0</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>0</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>0</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>0</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd>0</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>0</DeductibleArtContributionInd>
      <TerminateOperationsInd>0</TerminateOperationsInd>
      <PartialLiquidationInd>0</PartialLiquidationInd>
      <DisregardedEntityInd>0</DisregardedEntityInd>
      <RelatedEntityInd>0</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>0</RelatedOrganizationCtrlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>0</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd>0</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>1</ScheduleORequiredInd>
      <InfoInScheduleOPartVInd>X</InfoInScheduleOPartVInd>
      <IRPDocumentCnt>4</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>1</BackupWthldComplianceInd>
      <EmployeeCnt>3</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>1</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>1</UnrelatedBusIncmOverLimitInd>
      <Form990TFiledInd>0</Form990TFiledInd>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>0</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>0</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>0</QuidProQuoContributionsInd>
      <Form8282PropertyDisposedOfInd>0</Form8282PropertyDisposedOfInd>
      <RcvFndsToPayPrsnlBnftCntrctInd>0</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>0</PayPremiumsPrsnlBnftCntrctInd>
      <IndoorTanningServicesInd>0</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>0</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>0</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>7</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>7</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>1</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>0</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>0</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>0</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>0</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>0</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>0</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>1</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>1</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>0</OfficerMailingAddressInd>
      <LocalChaptersInd>0</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>1</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>1</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>0</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>0</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>0</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>0</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>0</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>0</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>0</InvestmentInJointVentureInd>
      <StatesWhereCopyOfReturnIsFldCd>CA</StatesWhereCopyOfReturnIsFldCd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <PersonNm>JAN BAUMAN</PersonNm>
        <PhoneNum>9258582053</PhoneNum>
        <USAddress>
          <AddressLine1Txt>1331 7TH ST UNIT D</AddressLine1Txt>
          <CityNm>BERKELEY</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94710</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>PETER KOCH</PersonNm>
        <TitleTxt>BOARD PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SUSAN FILTER</PersonNm>
        <TitleTxt>SECRETARY/TREASURER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DUKE COLLIER</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CAROLEE CAMPBELL</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>HARRY REESE</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>RUSSELL MARET</PersonNm>
        <TitleTxt>VICE-PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>FERNANDO ONDARZA</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>INGE BRUGGEMAN</PersonNm>
        <TitleTxt>EXCUTIVE DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>35.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>48000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>48000</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>0</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>0</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>0</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <CntrctRcvdGreaterThan100KCnt>0</CntrctRcvdGreaterThan100KCnt>
      <MembershipDuesAmt>32000</MembershipDuesAmt>
      <FundraisingAmt>321755</FundraisingAmt>
      <AllOtherContributionsAmt>61309</AllOtherContributionsAmt>
      <TotalContributionsAmt>415064</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>WORKSHOPS+</Desc>
        <BusinessCd>541900</BusinessCd>
        <TotalRevenueColumnAmt>10547</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>10547</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>PUBLISHING</Desc>
        <BusinessCd>513130</BusinessCd>
        <TotalRevenueColumnAmt>6895</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>6895</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>ADVERTISING</Desc>
        <BusinessCd>541800</BusinessCd>
        <TotalRevenueColumnAmt>2311</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>2311</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>19753</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>1905</TotalRevenueColumnAmt>
        <ExclusionAmt>1905</ExclusionAmt>
      </InvestmentIncomeGrp>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>436722</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>19753</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>1905</ExclusionAmt>
      </TotalRevenueGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>48000</TotalAmt>
        <ProgramServicesAmt>26000</ProgramServicesAmt>
        <ManagementAndGeneralAmt>12000</ManagementAndGeneralAmt>
        <FundraisingAmt>10000</FundraisingAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>59493</TotalAmt>
        <ProgramServicesAmt>53493</ProgramServicesAmt>
        <ManagementAndGeneralAmt>4000</ManagementAndGeneralAmt>
        <FundraisingAmt>2000</FundraisingAmt>
      </OtherSalariesAndWagesGrp>
      <AdvertisingGrp>
        <TotalAmt>1635</TotalAmt>
        <ProgramServicesAmt>1635</ProgramServicesAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>30796</TotalAmt>
        <ProgramServicesAmt>15398</ProgramServicesAmt>
        <ManagementAndGeneralAmt>15398</ManagementAndGeneralAmt>
      </OfficeExpensesGrp>
      <TravelGrp>
        <TotalAmt>5796</TotalAmt>
        <ProgramServicesAmt>5796</ProgramServicesAmt>
      </TravelGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>32616</TotalAmt>
        <ProgramServicesAmt>32616</ProgramServicesAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>3234</TotalAmt>
        <ProgramServicesAmt>3234</ProgramServicesAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>BUILDING EXPENSES</Desc>
        <TotalAmt>59030</TotalAmt>
        <ManagementAndGeneralAmt>59030</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>PUBLICATION EXPENSES</Desc>
        <TotalAmt>12542</TotalAmt>
        <ProgramServicesAmt>12542</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>EVENT EXPENSES</Desc>
        <TotalAmt>11328</TotalAmt>
        <ProgramServicesAmt>5664</ProgramServicesAmt>
        <FundraisingAmt>5664</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>BANK CHARGES</Desc>
        <TotalAmt>1165</TotalAmt>
        <ManagementAndGeneralAmt>1165</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>1075</TotalAmt>
        <FundraisingAmt>1075</FundraisingAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>266710</TotalAmt>
        <ProgramServicesAmt>156378</ProgramServicesAmt>
        <ManagementAndGeneralAmt>91593</ManagementAndGeneralAmt>
        <FundraisingAmt>18739</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>348254</BOYAmt>
        <EOYAmt>452139</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>2409</BOYAmt>
        <EOYAmt>102384</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <LandBldgEquipCostOrOtherBssAmt>1590000</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>48923</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>1573693</BOYAmt>
        <EOYAmt>1541077</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <TotalAssetsGrp>
        <BOYAmt>1924356</BOYAmt>
        <EOYAmt>2095600</EOYAmt>
      </TotalAssetsGrp>
      <UnsecuredNotesLoansPayableGrp>
        <EOYAmt>3084</EOYAmt>
      </UnsecuredNotesLoansPayableGrp>
      <OtherLiabilitiesGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>53</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>3137</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>1924356</BOYAmt>
        <EOYAmt>2092463</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>1924356</BOYAmt>
        <EOYAmt>2092463</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>1924356</BOYAmt>
        <EOYAmt>2095600</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>170012</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>-1905</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>0</FSAuditedInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PubliclySupportedOrg509a2Ind>X</PubliclySupportedOrg509a2Ind>
      <GiftsGrantsContrisRcvd509Grp>
        <CurrentTaxYearMinus4YearsAmt>213852</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>41860</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>94744</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>291167</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>93309</CurrentTaxYearAmt>
        <TotalAmt>734932</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus4YearsAmt>28322</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>24847</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>51060</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>146981</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>341508</CurrentTaxYearAmt>
        <TotalAmt>592718</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <Total509Grp>
        <CurrentTaxYearMinus4YearsAmt>242174</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>66707</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>145804</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>438148</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>434817</CurrentTaxYearAmt>
        <TotalAmt>1327650</TotalAmt>
      </Total509Grp>
      <AmountsRcvdDsqlfyPersonGrp>
        <TotalAmt>0</TotalAmt>
      </AmountsRcvdDsqlfyPersonGrp>
      <SubstantialContributorsAmtGrp>
        <TotalAmt>0</TotalAmt>
      </SubstantialContributorsAmtGrp>
      <SubstAndDsqlfyPrsnsTotGrp>
        <TotalAmt>0</TotalAmt>
      </SubstAndDsqlfyPrsnsTotGrp>
      <PublicSupportTotal509Amt>1327650</PublicSupportTotal509Amt>
      <GrossInvestmentIncome509Grp>
        <CurrentTaxYearAmt>1905</CurrentTaxYearAmt>
        <TotalAmt>1905</TotalAmt>
      </GrossInvestmentIncome509Grp>
      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearAmt>1905</CurrentTaxYearAmt>
        <TotalAmt>1905</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <NetIncomeFromOtherUBIGrp>
        <CurrentTaxYearMinus1YearAmt>725</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>0</CurrentTaxYearAmt>
        <TotalAmt>725</TotalAmt>
      </NetIncomeFromOtherUBIGrp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>242174</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>66707</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>145804</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>438873</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>436722</CurrentTaxYearAmt>
        <TotalAmt>1330280</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>0.99800</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>0.99750</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.00140</InvestmentIncomeCYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <LandGrp>
        <OtherCostOrOtherBasisAmt>318000</OtherCostOrOtherBasisAmt>
        <BookValueAmt>318000</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>1272000</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>48923</DepreciationAmt>
        <BookValueAmt>1223077</BookValueAmt>
      </BuildingsGrp>
      <TotalBookValueLandBuildingsAmt>1541077</TotalBookValueLandBuildingsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>MISCELLANEOUS LIABILITIES</Desc>
        <Amt>53</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>53</TotalLiabilityAmt>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART III, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS ADOPTED A CONSIGNMENT PROGRAM THAT IS PART OF ITS RESEARCH LIBRARY. THIS PROGRAM ENABLES GROUP AND INDIVIDUAL VISITORS TO VIEW, STUDY, AND HANDLE HANDMADE BOOKS THAT ARE FINELY CRAFTED WORKS OF ART. UNLIKE OTHER ART FORMS SUCH AS PAINTING, SCULPTURE, AND PHOTOGRAPHY, THERE ARE NO GALLERIES OR MUSEUMS IN CALIFORNIA FOCUSING ON THIS ART FORM AND OFFERING ACCESS TO THESE TYPES OF WORKS OF ART. THE CODEX FOUNDATION IS ONE OF ONLY A SMALL HANDFUL OF PUBLIC PLACES TO VIEW WORKS OF ITS KIND IN THE ENTIRE UNITED STATES. MAKING THIS WORK AVAILABLE ENHANCES THE GENERAL PUBLIC'S UNDERSTANDING OF THE BEAUTY, CRAFT, AND HISTORY OF THIS ART FORM. IT IS CRITICAL TO OUR MISSION TO PRESERVE AND PROMOTE THE HISTORIC CRAFT LEGACY AND CONTEMPORARY ART WORK BEING DONE IN THE FIELD. ARTISTS' BOOKS IN THIS PROGRAM ARE VETTED BY A COMMITTEE AND DISPLAYED IN THE ORGANIZATION'S RESEARCH LIBRARY. THE FOUNDATION RETAINS A 25% COMMISSION TO SUPPORT RUNNING THIS PROGRAM. SUCH COMMISSION IS SUBSTANTIALLY BELOW THE STANDARD 40-50% OR MORE COMMISSION THAT ART GALLERIES RETAIN FOR DISPLAYS OF ARTWORK. IN ADDITION, THE PROGRAM FUNCTIONS DIFFERENTLY THAN A GALLERY IN THAT IT HAS AN EDUCATIONAL FOCUS RATHER THAN A SALES FOCUS AS A GALLERY WOULD, AND IN ADDITION, IT SEEKS TO ASSIST ARTISTS IN GETTING THEIR WORK IN REVIEWED BY CRITICS AND INVITED TO EXHIBIT IN OTHER GALLERY/MUSEUM EXHIBITIONS. THEREFORE, THE ORGANIZATION BELIEVES THAT ITS PROGRAM PROMOTES THE PUBLIC'S UNDERSTANDING OF THE CULTURAL AND HISTORICAL VALUE OF THIS FORM OF ART.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>PETER KOCH, BOARD PRESIDENT AND SUSAN FILTER, SECRETARY ARE MARRIED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART V, LINE 3B</FormAndLineReferenceDesc>
        <ExplanationTxt>ORGANIZATION RECEIVED LESS THAN $2,500 IN ADVERTISING INCOME. READERSHIP COSTS FAR EXCEEDED SUCH INCOME. ORGANIZATION DOES NOT ANTICIPATE EVER MAKING A NET PROFIT ON THE RECEIPT OF ADVERTISING INCOME.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>PETER KOCH, PRESIDENT AND SUSAN FILTER, SECRETARY ARE MARRIED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FORM 990 IS REVIEWED BEFORE MAILING AND SIGNING BY AN AUTHORIZED OFFICER OR DIRECTOR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12</FormAndLineReferenceDesc>
        <ExplanationTxt>CONFLICT OF INTEREST POLICY ENFORCED AND DISCUSSED DURING ANNUAL MEETINGS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION WILL PROVIDE A COPY OF THIS FORM 990 ON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>INTEREST INCOME NOT REPORTED ON BOOK REVENUE -1,905.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>