Article 17 No apparatus in the tunnels without consent

Notwithstanding anything contained in any other enactment, no person shall enter upon, break up or interfere with the tunnels or any part thereof for the purpose of placing or doing anything in or in relation to any sewer, drain, main, pipe, wire or other apparatus or executing any work except with the written consent of DLRL and in accordance with such terms and conditions as DLRL may determine.