(1) The Regulator may, by Commonwealth Gazette notice complying with section 121, exempt, for a period of not more than 5 years, a stated category of class 1 heavy vehicles or class 3 heavy vehicles from—
(a) a prescribed mass requirement; or
(b) a prescribed dimension requirement.
(2) An exemption under subsection (1) is a mass or dimension exemption (notice) .
Note —
See Division 3 of Part 4.7 in relation to amendment, suspension or cancellation of a mass or dimension exemption (notice).