Cal. Code Regs. tit. 8 § 7068
Current through Register 2024 Notice Reg. No. 45, November 8, 2024
No internal-combustion engine shall be permitted on the surface within 50 feet of any mine opening.
EXCEPTION: This does not apply to self-propelled vehicles which are not operated as stationary equipment.
Cal. Code Regs. Tit. 8, § 7068