﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2023v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2024-11-08T13:26:23-05:00</ReturnTs>
    <TaxPeriodEndDt>2023-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>922313331</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>RICHARD COLINS</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>611 GATEWAY BLVD 120</AddressLine1Txt>
        <CityNm>SOUTH SAN FRANCISCO</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>94080</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>474473961</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>NORTH AMERICAN SUSTAINABLE</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>REFRIGERATION COUNCIL INC</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>NORT</BusinessNameControlTxt>
      <PhoneNum>5038694191</PhoneNum>
      <USAddress>
        <AddressLine1Txt>35 MILLER AVE 1019</AddressLine1Txt>
        <CityNm>MILL VALLEY</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>94941</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>DANIELLE C WRIGHT</PersonNm>
      <PersonTitleTxt>EXECUTIVE DIRECTOR</PersonTitleTxt>
      <PhoneNum>5038694191</PhoneNum>
      <SignatureDt>2024-10-28</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>true</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>CARLO DE GUZMAN EA</PreparerPersonNm>
      <PTIN>P01718105</PTIN>
      <PhoneNum>4152988880</PhoneNum>
      <PreparationDt>2024-11-07</PreparationDt>
      <SelfEmployedInd>X</SelfEmployedInd>
    </PreparerPersonGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2024-10-15 13:58:12Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="5">
    <IRS990 documentId="RetDoc3" referenceDocumentId="RetDoc5">
      <AmendedReturnInd>X</AmendedReturnInd>
      <PrincipalOfficerNm>BRYAN BEITLER</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>35 MILLER AVE 1019</AddressLine1Txt>
        <CityNm>MILL VALLEY</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>94941</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>632043</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>false</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>NASRC.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>2015</FormationYr>
      <LegalDomicileStateCd>CA</LegalDomicileStateCd>
      <ActivityOrMissionDesc>TO CONDUCT RESEARCH AND EDUCATE THE PUBLIC ON SUBJECTS USEFUL TO THE INDIVIDUAL AND BENEFICIAL TO THE COMMUNITY REGARDING REFRIGERATION METHODS AND WAYS TO REDUCE THE ENVIRONMENTAL IMPACTS OF REFRIGERATION.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>13</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>13</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>3</TotalEmployeeCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <PYContributionsGrantsAmt>379606</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>630083</CYContributionsGrantsAmt>
      <CYProgramServiceRevenueAmt>0</CYProgramServiceRevenueAmt>
      <CYInvestmentIncomeAmt>1960</CYInvestmentIncomeAmt>
      <CYOtherRevenueAmt>0</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>379606</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>632043</CYTotalRevenueAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>317801</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>361642</CYSalariesCompEmpBnftPaidAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>0</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>115587</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>247868</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>433388</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>609510</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>-53782</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>22533</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>222679</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>266782</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>23651</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>27463</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>199028</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>239319</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>TO CONDUCT RESEARCH AND EDUCATE THE PUBLIC ON SUBJECTS USEFUL TO THE INDIVIDUAL AND BENEFICIAL TO THE COMMUNITY REGARDING REFRIGERATION METHODS AND WAYS TO REDUCE THE ENVIRONMENTAL IMPACTS OF REFRIGERATION.</MissionDesc>
      <SignificantNewProgramSrvcInd>false</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>false</SignificantChangeInd>
      <ExpenseAmt>580185</ExpenseAmt>
      <Desc>THE NONPROFIT HAS OVER 150 MEMBER ORGANIZATIONS (CORPORATE DONORS) CONTRIBUTING TO ITS MISSION. MEMBERS ARE ENCOURAGED TO PARTICIPATE IN ORGANIZATION ACTIVITIES DESIGNED TO ADDRESS SPECIFIC BARRIERS PREVENTING THE WIDESPREAD ADOPTION OF NATURAL REFRIGERANTS. MOST OF THE ORGANIZATION'S ACTIVITIES FALL UNDER THREE CORE AREAS: WORKFORCE DEVELOPMENT, FUNDING AND INCENTIVES, AND EDUCATION. DURING 2023, NASRC ORGANIZED TWO FREE NATURAL REFRIGERANT TRAINING SUMMITS THAT EACH OFFERED 2.5 DAYS OF FREE TRAINING FOR REFRIGERATION TECHNICIANS ON THE LATEST NATURAL REFRIGERANT TECHNOLOGIES. THE TWO EVENTS, HOSTED IN IRWINDALE, CA AND ST. LOUIS, MO, COLLECTIVELY TRAINED MORE THAN 485 REFRIGERATION TECHNICIANS. THE ORGANIZATION ALSO LAUNCHED A NEW WORKFORCE DEVELOPMENT PROGRAM WITH A GOAL TO IMPROVE RECRUITMENT, TRAINING, AND RETENTION FOR REFRIGERATION TECHNICIANS. NASRC PUBLISHED A REPORT SUMMARIZING DATA-DRIVEN SOLUTIONS THAT THE PROGRAM WILL DRIVE FORWARD, SECURED A SMALL GRANT TO PROVIDE TRAINING FOR HVACR SCHOOL FACULTY, FACILITATED NETWORKING OPPORTUNITIES BETWEEN INDUSTRY EMPLOYERS AND HVACR STUDENTS, AND COORDINATED ON-SITE TRAINING OPPORTUNITIES FOR TECHNICIANS AT FOOD RETAIL SITES. FINALLY, NASRC SECURED A ROLE AS THE THIRD-PARTY ADMINISTRATOR OF THE CALIFORNIA AIR RESOURCES BOARD (CARB) F-GAS REDUCTION INCENTIVE PROGRAM (FRIP), A WHICH WILL PROVIDE INCENTIVES TO SUPPORT THE REPLACEMENT OF HIGH GLOBAL WARMING (GWP) POTENTIAL HFC EQUIPMENT WITH ULTRA-LOW GWP REFRIGERATION EQUIPMENT ACROSS CALIFORNIA.</Desc>
      <TotalProgramServiceExpensesAmt>580185</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc6">true</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="RetDoc1">true</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>false</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>false</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="RetDoc4">false</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="RetDoc4">false</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="RetDoc4">false</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc4">false</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd referenceDocumentId="RetDoc4">false</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc4">true</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc4">false</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc4">false</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc4">false</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc4">true</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc4">false</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc4">false</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc4">false</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <ForeignActivitiesInd>false</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>false</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>false</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd>false</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>false</FundraisingActivitiesInd>
      <GamingActivitiesInd>false</GamingActivitiesInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
      <ScheduleJRequiredInd>false</ScheduleJRequiredInd>
      <TaxExemptBondsInd>false</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>false</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>false</PYExcessBenefitTransInd>
      <LoanOutstandingInd>false</LoanOutstandingInd>
      <GrantToRelatedPersonInd>false</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>false</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>false</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>false</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd>false</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>false</DeductibleArtContributionInd>
      <TerminateOperationsInd>false</TerminateOperationsInd>
      <PartialLiquidationInd>false</PartialLiquidationInd>
      <DisregardedEntityInd>false</DisregardedEntityInd>
      <RelatedEntityInd>false</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>false</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd>false</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>true</ScheduleORequiredInd>
      <IRPDocumentCnt>3</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>true</BackupWthldComplianceInd>
      <EmployeeCnt>3</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>true</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>false</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>false</NondeductibleContributionsInd>
      <IndoorTanningServicesInd>false</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>false</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>13</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>13</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>false</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>false</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>false</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>false</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>false</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>false</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>false</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>true</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>true</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>false</OfficerMailingAddressInd>
      <LocalChaptersInd>false</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>false</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>true</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>true</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>true</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>true</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>true</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>true</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>false</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>false</InvestmentInJointVentureInd>
      <StatesWhereCopyOfReturnIsFldCd>CA</StatesWhereCopyOfReturnIsFldCd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <PersonNm>DANIELLE WRIGHT</PersonNm>
        <PhoneNum>5038694191</PhoneNum>
        <USAddress>
          <AddressLine1Txt>15 LORING AVENUE</AddressLine1Txt>
          <CityNm>MILL VALLEY</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94941</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <NoListedPersonsCompensatedInd>X</NoListedPersonsCompensatedInd>
      <Form990PartVIISectionAGrp>
        <PersonNm>BRYAN BEITLER</PersonNm>
        <TitleTxt>PRESIDENT &amp;</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MICHAEL DELLECAVE</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MIKE ELLINGER</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>TODD ERNEST</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DEREK GOSSELIN</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DEAN GROFF</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>AMBER HARDY</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KATHLEEN LOFTUS</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JAMES MCCLENDON</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BRADFORD PERSON</PersonNm>
        <TitleTxt>CFO</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CLAY ROHRER</PersonNm>
        <TitleTxt>CHAIRMAN</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JOE SANCHEZ</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DUSTIN SEARCY</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>TODD WASHBURN</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KEILLY WITMAN</PersonNm>
        <TitleTxt>CHIEF GOVERN</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <IndivRcvdGreaterThan100KCnt>2</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>false</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>false</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>false</CompensationFromOtherSrcsInd>
      <MembershipDuesAmt>419986</MembershipDuesAmt>
      <AllOtherContributionsAmt>210097</AllOtherContributionsAmt>
      <TotalContributionsAmt>630083</TotalContributionsAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>1960</TotalRevenueColumnAmt>
        <ExclusionAmt>1960</ExclusionAmt>
      </InvestmentIncomeGrp>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>632043</TotalRevenueColumnAmt>
        <ExclusionAmt>1960</ExclusionAmt>
      </TotalRevenueGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>244070</TotalAmt>
        <ProgramServicesAmt>244070</ProgramServicesAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>78990</TotalAmt>
        <ProgramServicesAmt>53145</ProgramServicesAmt>
        <ManagementAndGeneralAmt>25845</ManagementAndGeneralAmt>
      </OtherSalariesAndWagesGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>12922</TotalAmt>
        <ProgramServicesAmt>11888</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1034</ManagementAndGeneralAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>25660</TotalAmt>
        <ProgramServicesAmt>23607</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2053</ManagementAndGeneralAmt>
      </PayrollTaxesGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>1750</TotalAmt>
        <ProgramServicesAmt>1750</ProgramServicesAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>687</TotalAmt>
        <ProgramServicesAmt>687</ProgramServicesAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>6905</TotalAmt>
        <ProgramServicesAmt>6905</ProgramServicesAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>132224</TotalAmt>
        <ProgramServicesAmt>132224</ProgramServicesAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>4913</TotalAmt>
        <ProgramServicesAmt>4520</ProgramServicesAmt>
        <ManagementAndGeneralAmt>393</ManagementAndGeneralAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>5133</TotalAmt>
        <ProgramServicesAmt>5133</ProgramServicesAmt>
      </InformationTechnologyGrp>
      <TravelGrp>
        <TotalAmt>23431</TotalAmt>
        <ProgramServicesAmt>23431</ProgramServicesAmt>
      </TravelGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>59053</TotalAmt>
        <ProgramServicesAmt>59053</ProgramServicesAmt>
      </ConferencesMeetingsGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>181</TotalAmt>
        <ProgramServicesAmt>181</ProgramServicesAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>8594</TotalAmt>
        <ProgramServicesAmt>8594</ProgramServicesAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>MEALS</Desc>
        <TotalAmt>2745</TotalAmt>
        <ProgramServicesAmt>2745</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>BANK &amp; CREDIT CARD FEES</Desc>
        <TotalAmt>2107</TotalAmt>
        <ProgramServicesAmt>2107</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>DUES &amp; SUBSCRIPTIONS</Desc>
        <TotalAmt>145</TotalAmt>
        <ProgramServicesAmt>145</ProgramServicesAmt>
      </OtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>609510</TotalAmt>
        <ProgramServicesAmt>580185</ProgramServicesAmt>
        <ManagementAndGeneralAmt>29325</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>222498</BOYAmt>
        <EOYAmt>164822</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <EOYAmt>101960</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <LandBldgEquipCostOrOtherBssAmt>2173</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>2173</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>181</BOYAmt>
      </LandBldgEquipBasisNetGrp>
      <TotalAssetsGrp>
        <BOYAmt>222679</BOYAmt>
        <EOYAmt>266782</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>579</BOYAmt>
        <EOYAmt>21932</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <OtherLiabilitiesGrp>
        <BOYAmt>23072</BOYAmt>
        <EOYAmt>5531</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>23651</BOYAmt>
        <EOYAmt>27463</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>199028</BOYAmt>
        <EOYAmt>239319</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>199028</BOYAmt>
        <EOYAmt>239319</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>222679</BOYAmt>
        <EOYAmt>266782</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>22533</ReconcilationRevenueExpnssAmt>
      <PriorPeriodAdjustmentsAmt>17758</PriorPeriodAdjustmentsAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>false</FSAuditedInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc6">
      <PubliclySupportedOrg509a2Ind>X</PubliclySupportedOrg509a2Ind>
      <GiftsGrantsContrisRcvd509Grp>
        <CurrentTaxYearMinus4YearsAmt>285911</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>376658</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>341852</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>379606</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>630083</CurrentTaxYearAmt>
        <TotalAmt>2014110</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <Total509Grp>
        <CurrentTaxYearMinus4YearsAmt>285911</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>376658</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>341852</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>379606</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>630083</CurrentTaxYearAmt>
        <TotalAmt>2014110</TotalAmt>
      </Total509Grp>
      <SubstantialContributorsAmtGrp>
        <CurrentTaxYearMinus4YearsAmt>139437</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>140500</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>128134</CurrentTaxYearMinus2YearsAmt>
        <TotalAmt>408071</TotalAmt>
      </SubstantialContributorsAmtGrp>
      <SubstAndDsqlfyPrsnsTotGrp>
        <CurrentTaxYearMinus4YearsAmt>139437</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>140500</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>128134</CurrentTaxYearMinus2YearsAmt>
        <TotalAmt>408071</TotalAmt>
      </SubstAndDsqlfyPrsnsTotGrp>
      <PublicSupportTotal509Amt>1606039</PublicSupportTotal509Amt>
      <GrossInvestmentIncome509Grp>
        <CurrentTaxYearAmt>1960</CurrentTaxYearAmt>
        <TotalAmt>1960</TotalAmt>
      </GrossInvestmentIncome509Grp>
      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearAmt>1960</CurrentTaxYearAmt>
        <TotalAmt>1960</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>285911</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>376658</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>341852</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>379606</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>632043</CurrentTaxYearAmt>
        <TotalAmt>2016070</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>0.79660</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>0.70230</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.00000</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.00000</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1">
      <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="RetDoc4">
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>2173</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>2173</DepreciationAmt>
      </OtherLandBuildingsGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>PAYROLL TAX LIABILITIES</Desc>
        <Amt>5531</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>5531</TotalLiabilityAmt>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc5">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 1, ITEM B</FormAndLineReferenceDesc>
        <ExplanationTxt>WE ARE AMENDING THE 2023 FORM 990 TAX RETURN TO CORRECT THE FOLLOWING: -FORM 990 PART X: BALANCE SHEET: THE ORIGINALLY FILED TAX RETURN BALANCE SHEET SHOWS ENDING CASH BALANCE OF 266,782 UNDER 1 CASH NON-INTEREST BEARING. THE TOTAL AMOUNT SHOULD HAVE BEEN ALLOCATED BETWEEN 1 CASH- NON-INTEREST BEARING IN THE AMOUNT OF 164,822 AND 2 SAVING AND TEMPORARY CASH INVESTMENTS IN THE AMOUNT OF 101,960. -FORM 990, PART VIII STATEMENT OF REVENUE, LINE 3 INVESTMENT INCOME ON THE ORIGINALLY FILED TAX RETURN SHOWS 1,960 OF TOTAL INTEREST REVENUE REPORTED UNDER COLUMN (B) RELATED OR EXEMPT FUNCTION REVENUE WHILE IT SHOULD HAVE BEEN REPORTED UNDER COLUMN (D) REVENUE EXCLUDED FROM TAX UNDER SECTIONS 512-514. -FORM 990, SCHEDULE A, PART III, SECTION A. PUBLIC SUPPORT, LINE 2 SHOWS 1,960 ON THE ORIGINALLY FILED TAX RETURN WHILE IT SHOULD HAVE BEEN REPORTED IN SECTION B. TOTAL SUPPORT LINE 10A SINCE IT IS REVENUE FROM THE ORGANIZATION'S INTEREST BEARING SAVINGS ACCOUNT</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 2, PART III, LINE 4A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE NONPROFIT HAS OVER 150 MEMBER ORGANIZATIONS (CORPORATE DONORS) CONTRIBUTING TO ITS MISSION. MEMBERS ARE ENCOURAGED TO PARTICIPATE IN ORGANIZATION ACTIVITIES DESIGNED TO ADDRESS SPECIFIC BARRIERS PREVENTING THE WIDESPREAD ADOPTION OF NATURAL REFRIGERANTS. MOST OF THE ORGANIZATION'S ACTIVITIES FALL UNDER THREE CORE AREAS: WORKFORCE DEVELOPMENT, FUNDING AND INCENTIVES, AND EDUCATION. DURING 2023, NASRC ORGANIZED TWO FREE NATURAL REFRIGERANT TRAINING SUMMITS THAT EACH OFFERED 2.5 DAYS OF FREE TRAINING FOR REFRIGERATION TECHNICIANS ON THE LATEST NATURAL REFRIGERANT TECHNOLOGIES. THE TWO EVENTS, HOSTED IN IRWINDALE, CA AND ST. LOUIS, MO, COLLECTIVELY TRAINED MORE THAN 485 REFRIGERATION TECHNICIANS. THE ORGANIZATION ALSO LAUNCHED A NEW WORKFORCE DEVELOPMENT PROGRAM WITH A GOAL TO IMPROVE RECRUITMENT, TRAINING, AND RETENTION FOR REFRIGERATION TECHNICIANS. NASRC PUBLISHED A REPORT SUMMARIZING DATA-DRIVEN SOLUTIONS THAT THE PROGRAM WILL DRIVE FORWARD, SECURED A SMALL GRANT TO PROVIDE TRAINING FOR HVACR SCHOOL FACULTY, FACILITATED NETWORKING OPPORTUNITIES BETWEEN INDUSTRY EMPLOYERS AND HVACR STUDENTS, AND COORDINATED ON-SITE TRAINING OPPORTUNITIES FOR TECHNICIANS AT FOOD RETAIL SITES. FINALLY, NASRC SECURED A ROLE AS THE THIRD-PARTY ADMINISTRATOR OF THE CALIFORNIA AIR RESOURCES BOARD (CARB) F-GAS REDUCTION INCENTIVE PROGRAM (FRIP), A WHICH WILL PROVIDE INCENTIVES TO SUPPORT THE REPLACEMENT OF HIGH GLOBAL WARMING (GWP) POTENTIAL HFC EQUIPMENT WITH ULTRA-LOW GWP REFRIGERATION EQUIPMENT ACROSS CALIFORNIA.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>AN ELECTRONIC COPY IS PROVIDED TO THE EXECUTIVE DIRECTOR, THE BOARD PRESIDENT AND THE BOARD TREASURER FOR REVIEW AND APPROVAL. AFTER PROVIDING WRITTEN APPROVAL TO THE CPA/TAX PREPARER, THE FORMS ARE ELECTRONICALLY FILED. PAPER COPIES AS WELL AS THE FINAL ELECTRONIC COPY ARE PROVIDED FOR ARCHIVES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>AN INDEPENDENT COMMITTEE OF THE BOARD INVESTIGATES ALL REPORTED OR INCIDENCES OF CONFILCT OF INTEREST AND DETERMINES THE APPROPRIATE COURSE OF ACTION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE EXECUTIVE DIRECTOR REPORTS DIRECTLY TO THE BOARD AND IS NOT A BOARD MEMBER. AN INDEPENDENT COMMITTEE OF THE BOARD CONDUCTS AN ANNUAL PERFORMANCE REVIEW, WHICH INCLUDES AN EVALUATION OF THE COMPENSATION PACKAGE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>DOCUMENTS ARE MADE AVAILABLE UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9</FormAndLineReferenceDesc>
        <ExplanationTxt>PRIOR PERIOD (2022) BALANCE SHEET PAYROLL LIABILITIES WERE ADJUSTED DUE TO NEW INFORMATION THAT WAS NOT PREVIOUSLY AVAILABLE TO NEW ACCOUNTANT. THEREFORE, A PRIOR PERIOD PERIOD ADJUSTMENT AMOUNT IS ADDED TO RECONCILIATION OF NET ASSETS TO REFLECT THIS CHANGE.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>