Water Infrastructure Resilience and Sustainability Act

This section amends the Federal Water Pollution Control Act to extend the authorization for the Clean Water Infrastructure Resiliency and Sustainability Program. It changes the program's expiration date from fiscal year 2026 to fiscal year 2031. This extension allows the program, which supports projects to enhance the resilience and sustainability of wastewater and stormwater infrastructure, to continue receiving federal appropriations for an additional five years.

This section amends the Safe Drinking Water Act to extend the authorization for the Drinking Water System Infrastructure Resilience and Sustainability Program. It changes the program's expiration date from fiscal year 2026 to fiscal year 2031. This ensures that public drinking water systems can continue to access federal support for projects aimed at improving their resilience and sustainability for an additional five years, helping them adapt to environmental challenges and maintain safe water supplies.

This section also amends the Safe Drinking Water Act to extend the authorization for the Midsize and Large Drinking Water System Infrastructure Resilience and Sustainability Program. It changes the program's expiration date from fiscal year 2026 to fiscal year 2031. This provision ensures that larger drinking water systems can continue to receive federal support for initiatives focused on improving their infrastructure's resilience and sustainability for an additional five years, addressing specific needs of midsize and large-scale operations.