B-double permit

Do I need a B-double permit?

A B-double permit is required for travel on a road outside of the approved B-double network. The NHVR processes ALL class 2 B-double permit applications except for travel within the Northern Territory and Western Australia. For these jurisdictions, apply directly to the relevant state or territory road transport authority.

Operators should check if their requested route is on an approved B-double route, as they may be able to operate under a gazette notice instead of needing a permit.

If any part of your journey is not on an approved B-double route, you will need to apply for B-double permit through the NHVR Portal.

In the process of seeking consent from the road manager, the NHVR will request the road manager to consider the route to be included as a route approved under the gazette notice.

If you are operating a B-double that does not meet the prescribed mass or dimension limits within the National class 2 heavy vehicle b-double authorisation (notice) 2014 (no. 2), you may need to submit a Class 3 (Miscellaneous) permit application if the requested journey is not on an approved class 3 route.

Note: Operators should check that their vehicle complies with the schedules and conditions in the relevant gazette notice as the permit relevant to this application will reference these same conditions.

Please note a range of national, state and transitional notices expired on 9 February 2019. New notices can be found on the national notices and state notices pages.

Gazette notices - B-double access

State Notice Vehicle type
ACT, NSW, Qld, SA, Tas, Vic

National Class 2 B-double Authorisation Notice 2019 (No.1) (PDF, 769KB)

Authorises access for class 2 heavy vehicles that are B-doubles.

Please note the following supporting documents for this notice:

B-double
ACT

Australian Capital Territory Class 3 4.6m High Vehicle Dimension Exemption Notice 2019 (No.1) (PDF, 651KB)

Provides dimension exemptions from the Heavy Vehicle (Mass, Dimension and Loading) National Regulation and conditional height limits for vehicles operating on specified networks, and that meet the other requirements of the notice.

4.6m high

NSW, Qld, SA, Tas, Vic

National Class 2 4.6m high and/or 25m Long Vehicle Carrier Authorisation Notice 2019 (No.1) (PDF, 794KB)

Authorises the use of Vehicle Carriers from 4.3 metres to 4.6 metres in height, or from 19 metres to 25 metres in length, or both, in stated areas or on stated routes, during stated hours of stated days and states the conditions under which these Vehicle Carriers may be used.

Vehicle Carrier
NSW, Qld, SA, Tas, Vic

National Class 2 4.6m High Livestock Carrier Authorisation Notice 2019 (No.1) (PDF, 785KB)

Authorises the use of Livestock Carriers from 4.3 to 4.6 metres in height in stated areas or stated routes, during stated hours of stated days and to state the conditions under which these Livestock Carriers may be used.

Livestock Carrier

Online application

Post or fax application

Please note: If you apply through post or fax, all correspondence relating to that application will be done through the same channel.

Note: Please right-click on a form and save it to your computer, rather than opening it up directly in your web browser. The form can then be opened locally and saved.