Conn. Agencies Regs. § 13b-17-31
Current through August 9, 2024
When trench support has been required a Permit Inspector may direct that such trench support be left in place in order to protect the highways from damage by settlement during and after construction. Sheeting and bracing shall be removed to a minimum depth of five feet below the surface unless the Permit Inspector directs otherwise.
Conn. Agencies Regs. § 13b-17-31