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    <IRS990ScheduleO documentId="IRS990ScheduleO-01" softwareId="24020153">
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        <FormAndLineReferenceDesc>Pt VI, Line 2</FormAndLineReferenceDesc>
        <ExplanationTxt>CERTAIN OFFICERS AND DIRECTORS HAVE FAMILY OR BUSINESS RELATIONSHIPS THROUGH AFFILIATED SHEET METAL INDUSTRY BUSINESSES, INCLUDING YANKEE SHEET METAL AND LK SHEET METAL COMPANY</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 3</FormAndLineReferenceDesc>
        <ExplanationTxt>MANAGEMENT DELEGATED - MANAGEMENT FUNCTIONS ARE PERFORMED BY EXECUTIVE MANAGEMENT SOLUTIONS</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 6</FormAndLineReferenceDesc>
        <ExplanationTxt>CLASSES OF MEMBERS OR STOCKHOLDERS - ORGANIZED WITH MEMBERS</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>BOARD REVIEWS THE TAX RETURN BEFORE IT IS SUBMITTED</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>OFFICERS AND DIRECTORS ARE REQUIRED TO DISCLOSE POTENTIAL CONFLICTS OF INTEREST. THE ORGANIZATION MONITORS COMPLIANCE THROUGH ANNUAL REVIEW OF THE CONFLICT OF INTEREST POLICY AND DISCLOSURE OF POTENTIAL CONFLICTS TO THE GOVERNING BODY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Other</FormAndLineReferenceDesc>
        <ExplanationTxt>FIN 48 FOOTNOTE: THE ASSOCATION HAS IMPLEMENTED ACCOUNTING GUIDANCE FOR UNCERTAINTY IN INCOME TAXES USING CERTAIN PROVISIONS OF ASC 740, INCOME TAXES. USING THIS GUIDANCE, TAX POSITIONS INITIALLY NEED TO BE RECOGNIZED IN THE FINANCIAL STATEMETNS WHEN IT IS MORE-LIKELY-THAN-NOT THAT THE POSITION WILL BE SUSTAINED UPON EXAMINATION FROM TAX AUTHORITIES. AS OF JUNE 30, 2025 THE ASSOCIATION HAS NO UNCERTAIN TAX POSITIONS THAT QUALIFY FOR EITHER RECOGNITION OR DISCLOSURE IN THE FINANCIAL STATEMENTS AND BELIEVES IT HAS APPROPRIATE SUPPORT FOR INCOME TAX POSITIONS TAKEN IN ITS TAX RETURNS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 18</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 IS AVAILABLE FOR PUBLIC INSPECTION AS REQUIRED BY LAW AND GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS ARE AVAILABLE UPON REQUEST, AS APPLICABLE.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>