Other conditions and additional information

Assessing routes

Before an eligible vehicle is driven along any route, its driver and operator must be satisfied that the route has been assessed and that the vehicle can be driven along it without: 

• disrupting telecommunication, electricity, rail, gas, water or sewage services; or
• damaging a road (including a bridge), structure, rail crossing or tree.

Third party approvals

A third party is an entity with which consultation is required by either State or Commonwealth law, as a condition of operation or access.

Gazette notices, permits and some jurisdictional laws may require third parties and other entities to provide permission for a vehicle to travel if it exceeds certain mass or dimension limits.

Operators must secure all approvals from third parties such as electricity/utility companies, rail authorities and other third parties as part of their heavy vehicle operations.

Before operating an eligible vehicle over 4.6m high, operators should consult with SA Power Networks to ensure powerlines on the route will allow sufficient overhead clearance.

Note: Some routes in the Adelaide Metropolitan Area have height restrictions of less than 4.3m. Contact details for SAPN, Telstra and Optus are available on the NHVR website.

For more information, visit the Third party approvals page.

Complying with the HVNL

Unless otherwise exempted by the Notice or this Operator's Guide, operators must ensure their vehicle or combination complies with the:

• Australian Design Rules (ADRs); and,
• Heavy Vehicle National Law (HVNL); and,
• Heavy Vehicle (Mass, Dimension and Loading) National Regulation (MDL); and,
• Heavy Vehicle (Vehicle Standards) National Regulation (VS Regulation).

Failure to comply may result in the driver and/or operator being liable for an offence. Penalties can include infringement notices or prosecution.

Loading requirements

To meet the loading requirements, the heavy vehicle must be loaded:

• in a way that load placement does not make the heavy vehicle unsafe or unstable
• in a way that the load is not likely to fall or be dislodged from the vehicle
• using an appropriate system to restrain the load.

Visit the NHVR loading page for more information on load requirements.

Chain of Responsibility (CoR)

Under the HVNL, every party in the Chain of Responsibility (CoR) has a positive duty to ensure the safety of their activities in relation to a heavy vehicle. This duty, known as the “primary duty”, applies to the scheduling, loading and consigning of a vehicle, as well as to its operation on a road.

Safety is broader than the safety of drivers and other road users. It also includes protection of road infrastructure, preventing damage to other vehicles or property, and minimising environmental harm. Substantial penalties may be imposed upon parties who breach this obligation and upon their executives.

For more information on your CoR obligations visit Chain of Responsibility on the NHVR website.

Our Regulatory Advice offers guidance, tips and tools for managing a range of heavy vehicle safety risks.

The requirement to carry the Notice

Drivers do not need to carry a copy of the Notice.

Specified road manager network requirements

The following section outlines specific road manager network requirements under the Notice, including route conditions, restrictions, and non-participating road managers.

Road manager network requirements in this section may change from time to time and should be reviewed regularly to ensure compliance.

For further information on how to comply with a requirement, please contact the relevant road manager.

Note: Networks for road train combinations include state roads only. Access to council areas will require a permit application through NHVR Go.

Road managers may publish specific route conditions and restrictions on the approved network map. These must be complied with in addition to any route requirements outlined in this Operator's Guide. If a condition listed in any section of this Operator's Guide conflicts with a route condition or restriction published on an approved network map, the more restrictive requirement applies.