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        <FormAndLineReferenceDesc>PART IV, SECTION A, LINE 1:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FOUNDATION'S SUPPORTED ORGANIZATION, THE RENEWABLE FUELS ASSOCATION, IS DESIGNATED AS SUCH BASED ON A HISTORIC AND CONTINUING RELATIONSHIP OF COOPERATION FOR A COMMON PURPOSE.</ExplanationTxt>
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        <FormAndLineReferenceDesc>PART IV, SECTION A, LINE 3B:</FormAndLineReferenceDesc>
        <ExplanationTxt>DURING PREPARATION OF THE FOUNDATION'S FORM 990, IT WAS DETERMINED THAT THE SUPPORTED ASSOCIATION SATISFIED THE PUBLIC SUPPORT REQUIREMENTS UNDER SECTION 509(A)(2).</ExplanationTxt>
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        <FormAndLineReferenceDesc>PART IV, SECTION A, LINE 3C:</FormAndLineReferenceDesc>
        <ExplanationTxt>IN ADDITION TO A HISTORIC AND CONTINUING RELATIONSHIP BETWEEN THE ENTITIES WHERE A DEVELOPED IDENTITY OF INTERESTS EXISTS, RENEWABLE FUELS FOUNDATION IS SUPERVISED AND CONTROLLED IN CONNECTION WITH (WITHIN THE MEANING OF REG. 1.509(A)-4(G)(1)) THE SUPPORTED ORGANIZATION AND RENEWABLE FUELS FOUNDATION'S ARTICLES OF ORGANIZATION STATE THEY SHALL ALWAYS BE OPERATED TO PROVIDE FINANCIAL SUPPORT CONCERNING ALL ASPECTS OF THE RENEWABLE FUELS INDUSTRY.</ExplanationTxt>
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        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>RFF IS EXEMPT FROM THE PAYMENT OF INCOME TAXES ON ITS EXEMPT ACTIVITIES UNDER SECTION (501)(C)(3) OF THE INTERNAL REVENUE CODE AND HAS BEEN CLASSIFIED BY THE INTERNAL REVENUE SERVICE AS OTHER THAN A PRIVATE FOUNDATION UNDER SECTION 509(A)(3).</ExplanationTxt>
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        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF DIRECTORS OF THE RENEWABLE FUELS ASSOCIATION HAS THE RIGHT TO APPOINT THE BOARD OF DIRECTORS OF THE RENEWABLE FUELS FOUNDATION.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 8B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FOUNDATION DOES NOT AUTHORIZE COMMITTEES TO ACT ON BEHALF OF THE GOVERNING BODY.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PRESIDENT AND TREASURER OF THE FOUNDATION REVIEW THE RETURN PRIOR TO FILING WITH THE INTERNAL REVENUE SERVICE.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FOUNDATION MAKES ITS GOVERNING DOCUMENTS AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
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