(1) Subject to subsection (2), a person must not obstruct the use of a road by persons or vehicles lawfully entitled to use the road.
Penalty: In the case of a natural person, 10 penalty units;
In the case of a body corporate, 50 penalty units.
(2) Subsection (1) does not apply if the obstruction—
(a) is authorised or permitted by or under this Act or any other Act; or
(b) arises out of a lawful and reasonable use of the road.