Paragraph 7

If, within 56 days after such plans have been supplied to Railtrack, Railtrack give notice to the Executive that Railtrack desire themselves to construct any part of the specified works which, in the opinion of the engineer, will or may affect the stability of railway property or the safe operation of traffic on the railways of Railtrack, then, if the Executive desire such part of the specified works to be constructed, Railtrack shall construct it with all reasonable dispatch on behalf of, and to the reasonable satisfaction of, the Executive in accordance with the plans approved or deemed to be approved or settled as aforesaid.

Sub-paragraph (1) shall not apply where the only reason why the specified works (or the part of the specified works in question) may affect railway property is that the works or the operation of the works may cause interference with electrical or electronic apparatus or equipment forming part, or used in connection with, railway property.