Tex. Transportation Code § 372.054: USE OF TRANSPONDER BY ELECTRONIC TOLL COLLECTION CUSTOMER.

An electronic toll collection customer using a transponder must:

(1) activate and mount the transponder in accordance with the procedures provided by the toll project entity;

(2) provide to the toll project entity accurate license plate and customer contact information; and

(3) update as necessary the information provided under Subdivision (2).

Added by Acts 2019, 86th Leg., R.S., Ch. 956 (S.B. 198), Sec. 2, eff. September 1, 2020.