4.  In this Order:–

(i) “the deposited plan” means the plan numbered HA10/2 WO.60 marked “The Cardiff-Glan Conwy Trunk Road (A470) The Newtown-Aberystwyth Trunk Road (A44) (Trunk Roads and Junction Improvements, Llangurig) Order 1989”, signed by authority of the Secretary of State for Wales and deposited at the Welsh Office Repository, Curran Embankment, Cardiff;

(ii) “the new trunk roads” means the highways mentioned in article 1 of this Order and “a new trunk road” means one of those highways;

(iii) “the trunk roads” means the Cardiff-Glan Conwy Trunk Road (A470) and the Newtown-Aberystwyth Trunk Road (A44).