Tex. Transportation Code § 286.008: HEARING.

The commissioners court shall hold a hearing at which a person who owns an interest in property that abuts a county road that is to be improved under this subchapter may be heard on any matter relating to the improvement or a proposed assessment including:

(1) the amount of the assessment;

(2) the lien and liability created by the assessment;

(3) the special benefit to the property and the property owner because of the improvement; and

(4) the accuracy, sufficiency, regularity, and validity of a proceeding or contract related to the improvement or assessment.

Acts 1995, 74th Leg., ch. 165, Sec. 1, eff. Sept. 1, 1995.