Relating to the provision by a political subdivision of credits against impact fees to builders and developers for certain water conservation and reuse projects.

SB 13 requires Texas cities and counties (political subdivisions) to offer credits against water and wastewater impact fees to builders and developers who implement eligible water conservation or reuse projects. These credits apply to facilities or systems that reduce per-unit water consumption, decrease wastewater treatment needs, minimize stormwater infrastructure demand, or exceed standard water efficiency requirements. Political subdivisions must establish fair procedures for calculating, applying, and reviewing these credits. The law takes effect January 1, 2026, directly benefiting developers who invest in qualifying water-saving infrastructure.