No financial assistance provided under this subchapter, pursuant to the choice of a parent under section 9858c(c)(2)(A)(i)(I) of this title or through any other grant or contract under the State plan, shall be expended for any sectarian purpose or activity, including sectarian worship or instruction.
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42 U.S. Code § 9858k - Limitations on use of financial assistance for certain purposes
(a) Sectarian purposes and activities
(b) TuitionWith regard to services provided to students enrolled in grades 1 through 12, no financial assistance provided under this subchapter shall be expended for—