17(1)Section 90D (regulations concerning construction and maintenance of road humps) is amended as follows.
(2)In subsection (1)—
(a)for “The Secretary of State” substitute “The appropriate national authority”;
(b)for “him” substitute “the appropriate national authority”.
(3)In subsection (3)—
(a)for “the Secretary of State” substitute “the appropriate national authority”;
(b)for “he” substitute “it”.
(4)In subsection (4)—
(a)for “the Secretary of State” substitute “the appropriate national authority”;
(b)for “him” substitute “the appropriate national authority”.