Sec. 8511.0403. COURT REVIEW. (a) A person adversely affected by an authority rule or order may sue the authority in a district court to set aside the rule or order before the 31st day after the date on which the rule or order took effect. (b) Venue for a suit under Subsection (a) is in: (1) a county located wholly or partly in the authority in which the plaintiff resides; or (2) the county in which the authority maintains its principal office. Added by Acts 2021, 87th Leg., R.S., Ch. 914 (H.B. 3530), Sec. 1.03, eff. April 1, 2023. SUBCHAPTER E. GENERAL FINANCIAL PROVISIONS