The London-Inverness Trunk Road (Derby Ring Road to Allestree Improvement and Slip Roads) Order 1980
The Minister of Transport makes this order in exercise of powers conferred by sections 7, 44 and 286 of the Highways Act 1959(a) and section 68 of the Highways Act 1971(b) and now vested in him(c), and of all other enabling powers:—

(a) 1959 c. 25.    (b) 1971 c. 41.
(c) S.I. 1970/1681 and 1979/571.    (d) S.I. 1974/1346.

[DET 34186]