Support Funding for WaterSense, NIST Plumbing Research Act: Congressional Sign-on Letters

Published: January 13, 2026

Alliance for Water Efficiency and partner organizations are organizing sign on letters in support of full funding for the EPA WaterSense Program (Letter Here) and the NIST Plumbing Research Act (Letter Here).

WaterSense is a highly successful, voluntary public-private partnership that helps American consumers save water, energy, and money while encouraging innovation, consistency, and performance in the plumbing and irrigation marketplace.

The NIST Plumbing Research Act helps to answer critical water quality, safety, and affordability questions and positively impacts how buildings and homes use water.

Email us by COB Friday, February 6 to indicate your organization will sign on to one or both letters--please indicate in your email.

Only the organization name is needed--logos are not necessary.