14 ATTACHMENT 1 EXHIBIT A - Laserfiche WebLink

Chapter 9 Demand Management Measures THE CITY OF PL£ASANTON 9.3 WATER USE OBJECTIVES (FUTURE REQUIREMENTS) In 2018, the State Legislature enacted two policy bills, (SB 606 (Hertzberg) and AB 1668 (Friedman)), to establish long-term water conservation and drought planning to adapt to climate change and the associated longer and more intense droughts in California. These two policy bills build on SB X7-7 and set authorities and requirements for urban water use efficiency. The legislation sets standards for indoor residential use and requires the SWRCB, in coordination with DWR, to adopt efficiency standards for outdoor residential use, water losses, and commercial, institutional, and industrial (CII) outdoor landscape areas with dedicated irrigation meters. At the time of preparation of this UWMP, DWR and the SWRCB are in the process of developing new standards for water loss and indoor and outdoor residential water use. These standards will require urban water retailers to develop agency -wide water use objectives, provide annual reports, and update their UWMP. The State Legislature established indoor residential water use standards as 55 GPCD until January 2025, 52.5 GPCD from 2025 to 2029, and 50 GPCD in January 2030, or a greater standard recommended by DWR and the SWRCB. By June 30, 2022, the SWRCB is anticipated to adopt an outdoor residential use standard, a standard for CII outdoor landscape areas with dedicated irrigation meters, and performance measures for CII water uses. At that time, the SWRCB will adopt guidelines and methodologies for calculating the water use objectives. In accordance with CWC §10609.20(c), the water use objective for urban water retailers will be based on the estimated efficient indoor and outdoor residential water use, efficient outdoor irrigation of CII landscaped areas, estimated water losses, and estimated water use for variances approved by the SWRCB aggregated across the population in its water service area. By November 1, 2023, and November 1 of every year thereafter, the City will calculate its urban water use objective and actual water use and provide an annual report to the State. By January 1, 2024, the City will prepare a UWMP supplemental incorporating DMMs and other water efficiency standards that it plans to implement to achieve its water use objective by January 1, 2027. WEST YOST 9-10 City of Pleasanton 2020 Urban Water Management Plan May 2021