I-1 - Preliminary Official Statement Series 2021A Refunding

SOURCES AND USES OF FUNDS* The following are estimated sources and uses of funds, with respect to the Bonds. Sources of Funds Bond Principal $2,650,000* Premium Total Sources of Funds $ Uses of Funds Refunding Fund $ Costs of Issuance & Contingency(1) $ Total Uses of Funds $ (1) Includes, among other things, payment of certain legal, financial and other expenses related to the issuance of the Bonds (including, without limitation, underwriters’ discount). See the discussion under the caption “UNDERWRITING” herein. TAX EXEMPTION AND RELATED TAX MATTERS Federal Income Tax Exemption The opinion of Bond Counsel will state that under present laws and rulings, interest on the Bonds is excluded from gross income for federal income tax purposes and is not an item of tax preference for purposes of the federal alternative minimum tax imposed under the Code. The opinion set forth in the preceding sentence will be subject to the condition that the Issuer comply with all requirements of the Code that must be satisfied subsequent to the issuance of the Bonds in order that interest thereon be, or continue to be, excluded from gross income for federal income tax purposes. Failure to comply with certain of such requirements may cause the inclusion of interest on the Bonds in gross income for federal income tax purposes to be retroactive to the date of issuance of the Bonds. In the resolution authorizing the issuance of the Bonds, the Issuer will covenant to comply with all such requirements. There may be certain other federal tax consequences to the ownership of the Bonds by certain taxpayers, including without limitation, corporations subject to the branch profits tax, financial institutions, certain insurance companies, certain S corporations, individual recipients of Social Security and Railroad Retirement benefits and taxpayers who may be deemed to have incurred (or continued) indebtedness to purchase or carry tax-exempt obligations. Bond Counsel will express no opinion with respect to other federal tax consequences to owners of the Bonds. Prospective purchasers of the Bonds should consult with their tax advisors as to such matters. Proposed Changes in Federal Tax Law From time to time, there are Presidential proposals, proposals of various federal committees, and legislative proposals in the Congress that, if enacted, could alter or amend the federal tax matters referred to herein or adversely affect the marketability or market value of the Bonds or otherwise prevent holders of the Bonds from realizing the full benefit of the tax exemption of interest on the Bonds. Further, such proposals may impact the marketability or market value of the Bonds simply by being proposed. No prediction is made whether such provisions will be enacted as proposed or concerning other future legislation affecting the tax treatment of interest on the Bonds. In addition, regulatory actions are from time to time announced or proposed and litigation is threatened or commenced which, if implemented or concluded in a particular manner, could adversely affect the market value, marketability or tax exempt status of the Bonds. It cannot be predicted whether any such regulatory action will be implemented, how any particular litigation or judicial action will be resolved, or whether the Bonds would be impacted thereby. Purchasers of the Bonds should consult their tax advisors regarding any pending or proposed legislation, regulatory initiatives or litigation. The opinions expressed by Bond Counsel are based upon existing legislation and regulations as interpreted by relevant judicial and regulatory authorities as of the date of issuance and delivery of the Bonds, and Bond Counsel has expressed no opinion as of any date subsequent thereto or with respect to any proposed or pending legislation, regulatory initiatives or litigation. Qualified Tax-Exempt Obligations In the resolution authorizing the issuance of the Bonds, the Issuer will designate the Bonds as “qualified tax exempt obligations” within the meaning of Section 265(b)(3) of the Code relating to the ability of financial institutions to deduct from income for federal income tax purposes a portion of the interest expense that is allocable to tax-exempt obligations. In the opinion of Bond Counsel, the Bonds are “qualified tax-exempt obligations” within the meaning of Section 265(b)(3) of the Code. * Preliminary, subject to change. -9-