Paragraph 69 I1

LUL must not in the exercise of the powers conferred by this Order interfere with any marks, lights or other navigational aids in the river without the consent of the PLA, and must ensure that access to such aids remains available during and following construction of any specified work.

LUL must provide at any specified work, or must afford reasonable facilities at such work (including an electricity supply) for the PLA to provide at LUL’s cost, from time to time such navigational lights, signals, radar or other apparatus for the benefit, control and direction of navigation as the PLA may deem necessary by reason of the construction and presence of the specified work and must ensure access remains available to such facilities during and following construction of the specified work until such time as the specified work is licensed under section 66 of the 1968 Act (licensing of works) or removed.