Underground Safety Board Unmarked Lines Workshop
Date/Time
Date(s) - September 17, 2025
10:00 am - 12:30 pm
Corona, CA – The Office of Energy Infrastructure Safety’s (Energy Safety) Underground Safety Board will host a public workshop to examine how unmarked or abandoned lines are addressed during excavation. The workshop will focus on understanding the current processes to identify the operator(s) of unmarked lines that excavators encounter in the field. Stakeholders will have an opportunity to share their experiences and provide feedback to help shape potential safety standards for communication practices and improve compliance with the Dig Safe Act.
Where: In-person and Virtual Access via Teams Videoconference or Phone
In Person:
Underground Service Alert of Southern California (DigAlert)
1379 Pico Street, Suite 101
Corona, CA 92881
Remote access options and materials:
Register to attend or click below to join now (registration not required)
- Videoconference: September 17 (begins at 10 a.m.)
- Meeting ID: 235 617 110 660 0
- Passcode: UP3XX7tg
- Phone: +1 469-998-6045,,634798414# United States, Dallas or Find a local number
- Phone conference ID: 634 798 414#
Materials may be found on the meeting docket.