The Federal election was called on 28 March 2025. As this website is hosted by the Department of Infrastructure, Transport, Regional Development, Communications and the Arts, the site will only be updated with material in line with the Caretaker Conventions. Please note that the content of this site relates to the Australian Government’s existing policy.

Vehicle Standards Bulletin 1 (Revision 6)—Trailers with an aggregate trailer mass of 4.5 tonnes or less

Date published:

Trailers with an aggregate trailer mass of 4.5 tonnes or less (low ATM trailers) are expected to comply with the applicable Australian Design Rules (ADRs).

VSB1 Revision 6 assists manufacturers of these trailers to understand the ADR requirements applying to the most common types of trailers under the Road Vehicle Standards legislation.