Section 6 Subsidiary works and supplementary powers.

Schedule 2 to this Act has effect for authorising certain works to be constructed or carried out in connection with the principal works, and for conferring on the Secretary of State certain other supplementary powers for or in connection with the construction, maintenance or improvement of the tunnel.

References below in this Act to the tunnel works are references to the principal construction works and any works or other action authorised by Schedule 2 to this Act which is undertaken for or in connection with the principal construction works.

References below in this Act to tunnel maintenance works are references to any such works for the maintenance, improvement or repair of, or other dealing with, the tunnel as are mentioned in section 1(3) of this Act and any works or other action authorised by Schedule 2 to this Act which is undertaken for or in connection with any such works.

Without prejudice to the application apart from this subsection of section 6 of the 1980 Act (delegation, etc., of functions with respect to maintenance, etc., of trunk roads) to the powers of the Secretary of State under this Act, that section shall apply to any power under Schedule 2 to this Act exercisable for the purpose of any tunnel maintenance works.