34 C.F.R. § 280.41
An LEA or consortium of LEAs that receives assistance under this part may not—
(c) Use funds for any activity that does not augment academic improvement.
(Authority: 20 U.S.C. 7231g, 7231h(b))
[60 FR 14866, Mar. 20, 1995, as amended at 69 FR 4997, Feb. 2, 2004]