Water Technology and Resilience Reauthorization Act

This provision amends Section 1459G(b)(5)(A) of the Safe Drinking Water Act to update the authorization period for appropriations for the advanced drinking water technology grant program. It strikes the previous authorization period of '2022 through 2026' and replaces it with '2027 through 2031'. This change means that federal funding for this grant program, which supports the development and deployment of innovative technologies to improve drinking water quality and safety, will continue to be authorized for an additional five fiscal years. This ensures that states, municipalities, and public water systems can continue to seek federal assistance for critical infrastructure upgrades and technological advancements in water treatment.