300.16—Excess costs.
Excess costs means those costs that are in excess of the average annual per-student expenditure in an LEA during the preceding school year for an elementary school or secondary school student, as may be appropriate, and that must be computed after deducting—
(b)
Any State or local funds expended for programs that would qualify for assistance under any of the parts described in paragraph (a) of this section, but excluding any amounts for capital outlay or debt service. (See Appendix A to part 300 for an example of how excess costs must be calculated.)