25In section 17 of the [1974 c. 50.] Road Traffic Act 1974—
(a)in subsection (1) for "the Highways Act 1959 " substitute " the Highways Act 1980 " ;
(b)in subsection (4) for "section 279 of the Highways Act 1959 " substitute " section 302 of the Highways Act 1980 ".