Tex. Elec. Code § 4.009
(a) Not later than the 21st day before election day, a county that holds or provides election services for an election and maintains an Internet website shall post on its public Internet website for an election of public officials or of a governmental entity authorized by law to impose a tax administered by the county:
(b) Not later than the 21st day before election day, a city or independent school district that holds an election and maintains an Internet website shall post on the public Internet website for the city or independent school district, as applicable:
Added by Acts 2021, 87th Leg., R.S., Ch. 436 (S.B. 1116), Sec. 2, eff. September 1, 2021.