Tex. Educ. Code § 39.0821
(a) The comptroller shall identify school districts and campuses that use resource allocation practices that contribute to high academic achievement and cost-effective operations. In identifying districts and campuses under this section, the comptroller shall:
(b) In reviewing resources allocation practices of districts and campuses under this section, the comptroller shall ensure resources are being used for the instruction of students by evaluating:
(3) the staffing cost for each student.
Acts 2009, 81st Leg., R.S., Ch. 895 (H.B. 3), Sec. 59, eff. June 19, 2009.