WaterSense is continually working to expand the number of water-efficient products and service programs that qualify for the label.

WaterSense issues a Notice of Intent (NOI) to inform the public that it intends to carry out work to develop a specification.  The NOI also describes additional data needs or questions that need to be answered before a draft specification is developed.  The program may make the decision to hold off on developing a specification to allow for additional research. Draft specifications are released for public review and comment before being issued as final specifications.

WaterSense is currently considering the following water-saving product categories and service programs for specification development:

• Cation Exchange Water Softeners
• Soil Moisture–Based Control Technologies
• Bath and Shower Diverters
• Why can't my product get a label?