California Senate Bill SB745

California 2023-2024 Regular Session

• Introduced: 2/17/23
• Refer: 3/1/23
• Report Pass: 4/19/23
• Refer: 4/20/23
• Report Pass: 5/18/23
• Engrossed: 5/22/23
• Refer: 6/1/23
• Refer: 6/5/23
• Refer: 6/13/23
• Report Pass: 6/21/23
• Refer: 6/21/23
• Report Pass: 7/12/23
• Refer: 7/13/23
• Report Pass: 9/1/23
• Enrolled: 9/12/23
• Chaptered: 10/13/23
• Passed: 10/13/23

Caption

The Drought-Resistant Buildings Act.

Impact

The law mandates that future constructions incorporate systems that utilize recycled water, graywater, and rainwater for suitable uses like landscaping and toilet flushing. With California experiencing frequent droughts and forecasts predicting diminishing water supplies, this bill is a proactive measure aimed at conserving water resources. Moreover, by instituting these changes at the time of construction, the bill provides a potentially cost-effective solution for implementing these sustainable practices, reducing the need for expensive retrofitting of existing buildings.

Summary

Senate Bill 745, known as the Drought-Resistant Buildings Act, aims to address California's increasing water scarcity by instituting new building standards that promote water efficiency and the reuse of nonpotable water. This legislation requires the California Building Standards Commission to review and update the state's building code related to water usage every three years, beginning with the next edition of the California Building Standards Code. It emphasizes the need to reduce potable water consumption in new residential and nonresidential buildings, thus fostering sustainable building practices.

Sentiment

The sentiment around SB 745 appears largely positive among environmental advocates and policymakers concerned with water scarcity. Supporters argue that it addresses a critical issue facing California while promoting innovative water conservation strategies. However, there may be some concern from developers or building owners regarding the potential costs and logistical considerations of integrating new water reuse systems into building designs.

Contention

While the bill promotes progressive water usage standards, it also poses challenges regarding implementation at local levels. Some local jurisdictions may face difficulties in meeting the newly established standards without appropriate funding or resources. Additionally, the transition to using nonpotable water systems could lead to complexities in compliance and safety measures that need to be managed effectively. The balance between enhancing water conservation and ensuring feasible implementation is a key point of contention among stakeholders.