Operating a heavy vehicle

Agricultural vehicles

Transitioned notices covering the operation of heavy vehicle access have been replaced and National and State notices made under the Heavy Vehicle National Law (HVNL) have been updated. A list of expiring notices and their replacement is available on the NHVR's Notice and permit-based schemes website.

Operators or drivers of agricultural vehicles, or operators transporting agricultural vehicles, in South Australia are required to comply with the applicable exemption (permit or notice) available from the NHVR's website.


Expiring Notice Updated Notice

Notice of approval and exemption – Transport of Indivisible items


Notice of approval and exemption - Transport of Agricultural Vehicles Carried as a load

South Australia Class 1 Transport of Indivisible Items and Agricultural Vehicles Dimension Exemption Notice 2019 (No.1 )
Notice of approval and exemption – Oversize or Overmass Agricultural Vehicles Driven on Roads South Australia Class 1 Agricultural Vehicle Mas and Dimension Exemption Notice 2019 (No.1)
Operation of Rubber Tracked Tractors with a Gross Vehicle Mass up to 24 tonnes South Australia Class 3 Rubber Tracked Tractor Mass and Dimension Exemption Notice 2019 (No.1)

Operation of B-double vehicles carting rectangular Baled Hay loaded to a height of 4.6m


Transport of Large Rectangular Baled Hay


Exemption for the transport of baled wool and/or baled hay to exceed a width of 2.5 metres


Exemption for articulated motor vehicles transporting baled wool to exceed a height of 4.3 metres

South Australia Class 3 Baled Commodity Exemption Notice 2019 (No.1)
Exemption for the transport of sheaved hay to exceed a width of 2.5 metres Retired

Related information


On this site

Contact National Heavy Vehicle Regulator



Phone - 1300 MYNHVR (1300 696 487)
Fax - (07) 3309 8777


PO Box 492
Fortitude Valley QLD 4006

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Page last updated 27 March 2019

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Department of Planning, Transport and Infrastructure
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