Section 9 of the Act of 2004 is amended -

(a) in subsection (1) -

(i) by the deletion of "('special speed limit bye-laws')", and "('special speed limit')", and

(ii) by the insertion of "other than a national managed road, part of a national managed road or carriageway or lane of a national managed road" after "specified carriageway or lane of a public road",

(b) in subsection (2) -

(i) in paragraph (a), by the substitution of "section 10D" for "this section", and

(ii) in paragraph (f), by the substitution of "section 10D" for "subsection (9)",

(c) by deletion subsection (6),

(d) by the deletion of subsection (9),

(e) in subsection (11), by inserting "under this section" after "special speed limit bye-laws", and

(f) in subsection (12), by inserting "under this section" after "special speed limit bye-laws".