Tex. Spec. Dist. Code § 11006.260
(a) The authority may set aside an amount of proceeds of the sale of authority bonds for:
(b) The authority may use proceeds from the sale of bonds to pay any expense necessarily incurred in accomplishing the purpose of the authority, including:
Added by Acts 2015, 84th Leg., R.S., Ch. 855 (S.B. 1162), Sec. 1.07, eff. April 1, 2017.