Article 3 Appointment of nominated undertakers
London Underground Limited shall be the nominated undertaker for–
all purposes of section 1 of the Act in relation to the London Underground works and the shared work; and
the purposes of any other provision of Part I of the Act except section 14, so far as connected with or in any way relating to those works.
Union Railways (North) Limited shall be the nominated undertaker for–
all purposes of section 1 of the Act in relation to the shared work; and
the purposes of any other provision of Part I of the Act except section 14, so far as connected with or in any way relating to that work.
Paragraphs (1) and (2) have effect in relation to the shared work so that each of London Underground Limited and Union Railways (North) Limited acts as nominated undertaker on its own account, so that no act by one shall render the other liable in respect of it.