Tex. Transportation Code § 315.068: WAIVER OF OBJECTION.

An objection to an irregularity in a proceeding regarding proposed lighting improvements under this chapter or to the validity of an assessment or adjudication of personal liability against abutting property or an owner of abutting property is waived unless presented at the time and in the manner prescribed by Section 315.066.

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