Relating to a study by the Texas Water Development Board of the state environmental review process for certain projects eligible for financial assistance from the flood infrastructure fund and the implementation of streamlining procedures based on the results of the study.

HB 4331 requires the Texas Water Development Board to study ways to streamline the state environmental review process for flood control and drainage projects seeking financial assistance from the flood infrastructure fund (under Water Code Chapter 15). The study must be completed by January 1, 2027, and the Board must then implement new internal procedures based on the findings. This directly affects flood infrastructure projects eligible for state funding, aiming to reduce delays in environmental reviews. The bill expires September 1, 2027, and takes effect in 2025 if passed with a two-thirds vote.