26 U.S.C. § 90: Illegal Federal irrigation subsidies

Gross income shall include an amount equal to any illegal Federal irrigation subsidy received by the taxpayer during the taxable year. the amount required to be paid for any Federal irrigation water delivered to the taxpayer during the taxpayer year, over the amount paid for such water. The term “Federal irrigation water” means any water made available for agricultural purposes from the operation of any reclamation or irrigation project referred to in paragraph (8) of section 202 of the Reclamation Reform Act of 1982. No deduction shall be allowed under this subtitle by reason of any inclusion in gross income under subsection (a).