By: Canales H.B. No. 4473 A BILL TO BE ENTITLED AN ACT relating to a study by the Texas Department of Transportation of the construction and maintenance of certain county road systems in this state. BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF TEXAS: SECTION 1. Chapter 250, Transportation Code, is amended by adding Section 250.003 to read as follows: Sec. 250.003. STUDY REGARDING COUNTY ROAD SYSTEMS. (a) The department, in consultation with the Texas A&M Transportation Institute, shall conduct a study of the construction and maintenance of county roads and bridges under the five systems of county road administration described by Chapter 251 and Subchapters A, B, C, and D of Chapter 252. (b) The study described by Subsection (a) shall: (1) provide an inventory of what system of county road administration each county in this state has adopted and the date on which it was adopted; (2) provide, for the 20 most populous counties in each of the five systems of county road administration and after adjusting for inflation: (A) the average and median cost of the construction and maintenance of county roads during the most recent 25-year period or the period since the adoption of the county's current system of county road administration; and (B) an average per-mile cost comparison of completed road projects among the five systems of county road administration during the most recent 25-year period or the period since the adoption of the county's current system of county road administration; and (3) rank from most economical to least economical for taxpayers the systems of county road administration for the construction and maintenance of county roads and describe the reasoning behind each rank placement. (c) Not later than December 1, 2026, the department shall submit to the governor, the lieutenant governor, the speaker of the house, and each legislative committee with jurisdiction over transportation issues a written report that includes the results of the study conducted under this section and any associated recommendations. (d) This section expires January 1, 2027. SECTION 2. This Act takes effect immediately if it receives a vote of two-thirds of all members elected to each house, as provided by Section 39, Article III, Texas Constitution. If this Act does not receive the vote necessary for immediate effect, this Act takes effect September 1, 2025.