National Class 3 Supplementary Access (Western Australia Assistance) Exemption Notice 2022 (No.1)

Administered by Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts

Legislation au C2022G00076 In force Gazette

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HEAVY VEHICLE NATIONAL LAW

National Class 3 Supplementary Access (Western Australia Assistance) Exemption Notice 2022 (No.1)

 

  1. Purpose

 

This Notice authorises the access of Class 3 heavy vehicles that are road trains up to 53.5m in length to a specified network between South Australia to West Australia. This Notice grants exemptions to certain axle mass requirements under Schedule 1 of the Heavy Vehicle (Mass, Dimension and Loading) National Regulation (MDL Regulation) and provides alternative conditional mass limits. The purpose of this access is to allow increased freight capacity on alternative road networks during a period when regular rail and road freight routes are cut by natural disaster.

 

Note: As a class 3 exemption, this Notice applies to any vehicle that complies with the conditions of the Notice, up to the specified conditional masses. Apart from the exempted mass limits, a vehicle must comply with all other requirements of the Heavy Vehicle National Law.

 

2.       Authorising provision

 

1)      This Notice is made under the following provisions of the Heavy Vehicle National Law (HVNL):

 

a)      Section 117Regulator’s power to exempt a category of class 1 or class 3 heavy vehicles

 

3.       Title

 

This exemption Notice may be cited as the National Class 3 Supplementary Access (Western Australia Assistance) Exemption Notice 2022 (No.1).

 

4.       Commencement date

 

This Notice commences on the date of its publication.

 

5.       Expiry date

 

This Notice expires 28 days after commencement.

 


6.       Definitions

 

Unless otherwise stated, words and expression used in this Notice have the same

meanings as those in the HVNL and its regulations.

 

7.       Application

 

1)      This Notice applies to a heavy vehicle that meets all of the requirements of this section.

 

2)      This Notice applies to a heavy vehicle that is a class 2 road train that does not exceed 53.5m in length, and that meets the definition of a Type-2 road train under section 6 of the National Class 2 Road Train Authorisation Notice 2020.

 

3)      This Notice applies to a heavy vehicle that is:

 

a)      transporting goods from South Australia to West Australia along the routes specified in section 10; or

 

b)      making a return journey along the routes specified in section 10 from West Australia to South Australia after completing a journey under a).

 

4)      This Notice only applies to a heavy vehicle operating in the stated routes set out in section 10.

 

5)      A heavy vehicle to which this section applies is an eligible vehicle.

 

8.       Exemption – Prescribed mass requirements

 

1)      An eligible vehicle is exempt from the following mass requirements under Schedule 1 of the Heavy Vehicle (Mass Dimension and Loading) National Regulation (MDL Regulation):

 

a)      section 4 – Mass limits for a single axle or axle group

 

2)      An exemption in 1) only applies to the extent provided by specific conditional mass limits in sections 9 of this Notice, or in a Schedule.

 

9.       Conditions – Mass (axle masses)

 

1)      An eligible vehicle operating under this Notice may not exceed the following mass limits relating to axles:

 

a)      a tandem axle group – 17t

b)      a tri-axle group 22.5t.

 


10.   Condition – Areas and Routes

 

1)      For the purposes of section 121(1)(c) of the HVNL, the network set out in Schedule 1 consists of the stated areas and routes to which this authorisation Notice applies.

 

2)      An eligible vehicle operating on an area or routes under this section must comply with the following conditions relevant to it:

 

a)      Road conditions pursuant to section 160 of HVNL; and

b)      Travel conditions pursuant to section 161 of the HVNL; and

c)       Vehicle conditions pursuant to section 162 of the HVNL.

 

11.   Conditions – Vehicle conditions

 

1)      The following specified axle groups on eligible vehicles operating under this Notice must be fitted with the following:

 

a)      for tandem axle groups a certified road-friendly suspension system

b)      for tri-axle groups a certified road-friendly suspension system

 

2)      Any system or equipment specified in this section must be functioning when an eligible vehicle is operating under this Notice.

 

12.   Conditions – Mass Management Accreditation

 

If an eligible vehicle operating under this Notice is fitted with a tri-axle group, the driver of the vehicle must hold mass management accreditation for the vehicle.

 

13.   Condition Continuity of route

 

1)      An eligible vehicle must follow a route specified in section 10 either:

 

a)      from the route’s start point to its end point; or

b)      on a return journey after a journey under a) from the route’s end point to its start point.

 

2)      The start and end point of the routes are specified in Schedule 1.

 

Sal Petroccitto

Chief Executive Officer

National Heavy Vehicle Regulator


Schedule 1 Stated Routes and Areas

Table 1 and table 2 set out stated routes authorised under this Notice pursuant to section 10.

Pursuant to section 13 of the Notice, the start and end point of the route are specified in Column 2.

 

Table 1: Stated Route – Port Augusta to Western Australia Border

This network is also identified as Route ID 16ILH-8 v1, as maintained in the records of the National Heavy Vehicle Regulator.

Column 1

Column 2

Stated area or Route

Notes

Approved 53.5m HML Road Train Network, Port Augusta West – Lincoln Gap

Start Point

Eyre Hwy, Lincoln Gap - Nullarbor

 

SA / WA Border, Eyre Highway, Nullarbor

End Point

 

Table 2: Stated Route Whyalla Barson to Western Australia Border

This network is also identified as Route ID 16ILK-4 v2, as maintained in the records of the National Heavy Vehicle Regulator.

Column 1

Column 2

Stated area or Route

Notes

Whyalla Steel Terminal, Lincoln Highway, Whyalla Barson

Start Point

Lincoln Highway, Whyalla Barson – Lincoln Gap

 

Eyre Highway, Lincoln Gap – Nullarbor

 

SA / WA Border, Eyre Highway, Nullarbor

End Point

 

Note: Regardless of any conditions in Column 2 of a table in this Schedule, all official traffic signs must be complied with.

Caution to be taken at the intersection of Eyre Hwy from Lincoln Hwy. A left turn cannot be commenced until intersection is clear.

Rail clearance should be obtained prior to travel pursuant to Australian Rail Track Corporation requirements.

 

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Sourced from the Federal Register of Legislation at 26 August 2026. For the latest information on Australian Government law please go to https://www.legislation.gov.au.