Understanding California's Oil and Gas Safety Zones: Senate Bill 1137

​​​​​​​​​​​​​​​​​​​​​​​​​​​Para español seleccione la opción en la esquina superior derecha de la pantalla.
​​​​​​
California's Senate Bill 1137 (SB 1137) establishes new safety measures to protect public health by creating buffer zones between oil and gas operations and community spaces. This legislation creates a 3,200-foot Health Protection Zone (HPZ) around homes, schools, hospitals, and other sensitive locations where people live, work, and gather. 

Current Status:​ As of June 28, 2024, SB 1137 is fully implemented and enforced across California. ​


View the Health Protection Zone Mapping Tool:


Updates & Announcements​

On September 17, 2025, from 9 a.m. to 12 p.m. a hybrid public hearing will be held ​to take public comments on the SB 1137 First Implementation Regulations. ​

To register for the zoom event, click HERE​.​ 

​For those who wish to attend in person, including those who require reasonable accommodation, seating will be available in rooms 2-302A and 2-302B on the 2nd floor of the Natural Resources Building at 715 P Street, Sacramento.​​

Public comment or questions can be submitted to ​​​calgemregulations@conservation.ca.gov

More information, including the Initial Statement of Reasons and Text of the Regulations, can be found on the Department rulemaking page at: https://www.conservation.ca.gov/calgem/Pages/SB1137.aspx


Report Sensitive Areas: Help protect your community by identifying sensitive locations through our Sensitive Receptor Identification Form​. ​

​​​

Background & Resources

​​

Questions?

Contact us at SB1137Implementation@conservation.ca.gov for more information.