Texas Education Code - EDUC § 12.102. Authority Under Charter

(1) shall provide instruction to students at one or more elementary or secondary grade levels as provided by the charter;

(2) is governed under the governing structure described by the charter;

(3) retains authority to operate under the charter to the extent authorized under Sections 12.1141 and 12.115 and Chapter 39A;  and

(4) does not have authority to impose taxes.