11. Functions conferred on the Secretary of State or a local highway authority, as the street authority for a street in England, the highway authority for a highway in England or the bridge authority for a bridge in England by or under any of the following provisions of the Street Works (Registers, Notices, Directions and Designations) (England) Regulations 2007(1)—
(a)regulation 4(4) and (5) (street works registers);
(b)regulation 6 (manner of service of notices);
(c)regulation 7 (manner of service of copy notices);
(d)regulation 9(1), (2) and (3) (notice of starting date of works);
(e)regulation 10(1) and (2) (procedure for giving directions under section 56 or 56A);
(f)regulation 11(3), (5) and (9) (restriction on works following substantial road works);
(g)regulation 12(3), (4) and (7) (restriction on works following substantial street works);
(h)regulation 14(3) (designation of streets as protected);
(i)regulation 15(3) (designation of streets as having special engineering difficulties); and
(j)regulation 16(6) (designation of streets as traffic-sensitive).