Tex. Elec. Code § 31.099
(a) Not later than the 10th day after the date an election services contract is executed, the county election officer shall file a copy of the contract with:
Acts 1985, 69th Leg., ch. 211, Sec. 1, eff. Jan. 1, 1986.
Acts 2021, 87th Leg., R.S., Ch. 711 (H.B. 3107), Sec. 99(5), eff. September 1, 2021.