Section 233 Of Chapter 1. General Provisions And Definitions From California Public Utilities Code >> Division 1. >> Part 1. >> Chapter 1.

. "Telephone line" includes all conduits, ducts, poles, wires, cables, instruments, and appliances, and all other real estate, fixtures, and personal property owned, controlled, operated, or managed in connection with or to facilitate communication by telephone, whether such communication is had with or without the use of transmission wires.