Article 1
From the date on which the Secretary of State notifies the Norfolk County Council and the Suffolk County Council that the new trunk road is open for traffic, the lengths of the trunk road described in the Schedules to this Order shall cease to be a trunk road, and—
(a)
each of the lengths described in Schedule 1 to this Order shall be classified as a classified road, and
(b)
the length described in Schedule 2 to this Order shall be classified as a principal road.