4. In this Order:
all measurements of distance are measured along the route of the relevant highway;
i.“the deposited plan” (“y plan a adneuwyd”) means the plan numbered HA 10/2 NAFW 17 marked 'The Cardiff to Glan Conwy Trunk Road (A470) (Penloyn to Tan Lan Improvement) Order 2008' , signed on behalf of the Welsh Ministers and deposited at the Welsh Assembly Government Record Storage and Retrieval Unit (RSRU), Neptune Point, Ocean Way, Cardiff;
ii.“the trunk road” (“y gefnffordd”) means the Cardiff to Glan Conwy Trunk Road (A470);
iii.“the new trunk roads”' (“y cefnffyrdd newydd”) means the highways mentioned in article 1 of this Order and 'a new trunk road' means one of those highways.