Heavy Vehicle National Law - Multi-State Class 1 Load Carrying Vehicles Dimension Exemption Notice 2016 Amendment Notice 2020 (No.1)

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HEAVY VEHICLE NATIONAL LAW

Multi-State Class 1 Load Carrying Vehicles Dimension Exemption Notice 2016

Amendment Notice 2020 (No. 1)

 

  1. Purpose

This Notice amends the Multi-State Class 1 Load Carrying Vehicles Dimension Exemption Notice 2016 (LCV Dimension Exemption) by replacing the South Australia Schedule with one that includes updated networks.

 

Note: The South Australia Schedule in this amendment contains changes to the network references, and some minor corrections. Primary exemptions and conditions have not been changed. All previous amendments have been incorporated.

 

 This amendment replaces the Schedule included in the Multi-State Class 1 Load Carrying Vehicle Dimension Exemption Notice 2016 Amendment Notice 2019 (No.1).

2.       Authorising Provision

This notice is made under section 119, and section 23 of Schedule 1, of the Heavy Vehicle National Law (HVNL).

3.       Commencement

This notice commences on 3 January 2020.

4.       Expiry

This notice expires when the Multi-State Class 1 Load Carrying Vehicles Dimension Exemption Notice 2016 expires, is cancelled or otherwise amended.

5.       Amendment

(1)    This Notice amends the Multi-State Class 1 Load Carrying Vehicles Dimension Exemption Notice 2016 by:

a)      Omitting “Schedule 2 South Australia”, and inserting Schedule 1 “Schedule 2 South Australia” of this Notice.

 

 

Peter Caprioli

Executive Director (Freight and Supply Chain Productivity)

National Heavy Vehicle Regulator


Schedule 1: Replacement South Australia Schedule

 

Schedule 2 South Australia

  1. Application

(1)    The provisions in this Schedule apply in South Australia.

 

2.       Vehicles and vehicle categories

(2)    This Schedule applies to a load carrying vehicle that is comprised of:

(a)    a truck; or

(b)    a truck and heavy trailer combination; or

(c)     a prime mover towing—

  1. a low loader; or
  2. a low loader dolly and a low loader; or
  3. a semitrailer; or
  4. a jinker trailer.

(3)    A vehicle mentioned in subsection (1) is an eligible vehicle in this Schedule.

 

3.       Definitions for this Schedule

 

(1)    In this Schedule:

DPTI means the South Australia Department of Planning, Transport and Infrastructure.

 

Operator’s Guide means the South Australia Load Carrying Vehicle’s Operator’s Guide.

 

Note:  the Operator’s Guide is published by the National Heavy Vehicle Regulator.

 

Participating Road Manager means a Road Manager listed in the Participating Road Manager section of the Operator Guide

4.       Conditions - Maximum permissible length, width and height

 

(1)    An eligible vehicle must not exceed a dimension limit mentioned in Table 1.

Table 1: Maximum dimension limits

Vehicle

Width (m)

Length

(m)

Height

Truck

4.5

12.5

5.0

Truck and trailer combination

19.0

Another eligible vehicle

30.0

 


5.       Conditions - Maximum rear overhang

 

(1)    An eligible vehicle must not exceed the rear overhang limits set out in Table 2.

Table 2: Maximum rear overhang - vehicle other than a truck and trailer combination

Length of vehicle and load (m)

Maximum rear overhang (m)

Over

Up to and including

-

25.0

5.5

25.0

26.0

6.4

26.0

27.0

6.7

27.0

28.0

7.0

28.0

29.0

7.3

29.0

30.0

7.6

 

6.       Areas or routes to which this Schedule applies

 

(1)    An eligible vehicle up to 2.5 metres wide, 23 metres long or 4.6 metres high with a total mass of up to 42.5 t may operate on route specified on the maps titled ‘23m 42.5t low loader 24 hr’ or ‘23m 42.5t low loader day only’.

 

(2)    An eligible vehicle up to 3.5 metres wide, 25 metres long or 4.9 metres high with a total mass of no greater than 49.5 t may operate on route specified on the map titled ‘25m 49.5t low loader’.

 

(3)    An eligible vehicle up to 3.5 metres wide, 25 metres long, or 4.9 metres high with a total mass of no greater than 59.5 t may operate on route specified on the map titled ‘25m 59.5t low loader’.

 

(4)    An eligible vehicle up to 4.0 metres wide, 30 metres long, or 5.0 metres high with a total mass of no greater than 93.5 t may operate on route specified on the map titled ‘4.0m wide up to 93.5t low loader’.

 

(5)    An eligible vehicle up to 4.5 metres wide, 30 metres long, or 5.0 metres high with a total mass of no greater than 93.5 t may operate on route specified on the map titled ‘4.5m wide up to 93.5t low loader’.

 

7.       Conditions - General

 

(1)    An eligible vehicle must comply with a condition applying to the route or area specified on a RAVnet map in section 6 of this Schedule.

 

(2)    An eligible vehicle that is not wider than 3.1 metres in width or longer than 22 metres can travel at night on road networks managed by Participating Road Managers.

 

(3)    Travel is not permitted in the Adelaide Metropolitan Area between the hours of 7:00am to 9:00am, and 4.00pm to 6.00pm, Monday to Friday inclusive.

 

Note: Adelaide Metropolitan Area is defined in the Operator’s Guide.

 

(4)    No part of any cross member used to support the load carried on an eligible vehicle shall protrude laterally more than 50mm from the point of support of the load.

 

(5)    If an eligible vehicle is higher than 4.3m, the operator must, before starting a journey consult with the relevant third parties as stated in the Operator’s Guide.

 

(6)    An operator or driver of an eligible vehicle that is wider than 4.0m must have SA Police in attendance to preserve safety and direct traffic whilst travelling over the restricted structures as stated in the Operator’s Guide.

 

 

8.       Conditions - Pilot and escort vehicles

(1)    An eligible vehicle operating under this notice must comply with the Pilot and Escort Conditions set out in the South Australia Escorting Guidelines for oversize and overmass vehicles and loads published by DPTI, as amended from time to time.

Note: The South Australia Escorting Guideline is published on the DPTI website.

 

Overview

The Heavy Vehicle National Law Multi-State Class 1 Load Carrying Vehicles Dimension Exemption Notice 2016 Amendment Notice 2020 (No. 1) was introduced to update the dimensional regulations for multi-state class 1 load carrying vehicles in South Australia. This amendment was enacted under section 119 and section 23 of Schedule 1 of the Heavy Vehicle National Law (HVNL) by the Parliament of Australia and commenced on 3 January 2020. The purpose of this amendment is to update the network references and correct minor errors in the South Australia Schedule of the original 2016 Notice, while maintaining the primary exemptions and conditions unchanged. The Notice replaces the Schedule from the 2019 Amendment and incorporates all previous amendments. The policy objective remains to facilitate the efficient movement of heavy vehicles across state borders while ensuring road safety and infrastructure integrity.

Scope and Application

The Amendment Notice 2020 (No. 1) pertains to the Multi-State Class 1 Load Carrying Vehicles Dimension Exemption Notice 2016 and applies specifically to South Australia, modifying the original schedules to incorporate updated networks. This legislation is relevant to eligible load-carrying vehicles, including trucks, truck and heavy trailer combinations, and prime movers towing various types of trailers. The notice is designed to ensure these vehicles adhere to specified dimensional limits, including maximum permissible length, width, and height, as well as conditions for rear overhang and general travel restrictions. The Notice incorporates amendments under the Heavy Vehicle National Law (HVNL), effective from 3 January 2020, and remains in force until the original Multi-State Class 1 Load Carrying Vehicles Dimension Exemption Notice 2016 expires, is cancelled, or further amended. The amendment replaces the South Australia Schedule in the 2019 Amendment Notice, reflecting changes in network references and minor corrections, while primary exemptions and conditions remain unchanged.

Key Provisions

The Amendment Notice 2020 (No. 1) to the Multi-State Class 1 Load Carrying Vehicles Dimension Exemption Notice 2016 primarily involves replacing the South Australia Schedule with an updated version (sections 1 and 5). This amendment is made under sections 119 and 23 of Schedule 1 of the Heavy Vehicle National Law (HVNL) and came into effect on 3 January 2020 (sections 2 and 3). It will remain in effect until the Multi-State Class 1 Load Carrying Vehicles Dimension Exemption Notice 2016 expires, is cancelled, or further amended (section 4). This legislation imposes specific obligations on the operators of load-carrying vehicles in South Australia. These vehicles, which include trucks, truck and heavy trailer combinations, and prime movers towing various types of trailers, must comply with the updated dimension limits (section 2). Specifically, vehicles must not exceed certain maximum widths, lengths, and heights, as detailed in Table 1 of the Schedule. Additionally, the rear overhang of vehicles must not exceed the limits specified in Table 2 (sections 3 and 5). Vehicles must also adhere to the conditions regarding the maximum permissible length, width, and height, as well as the maximum rear overhang (sections 3 and 5). Moreover, the legislation outlines specific routes and areas where these vehicles can operate, based on their dimensions and mass (section 6). Vehicles must comply with conditions specific to the route or area as indicated on the RAVnet maps. Night travel restrictions and specific time restrictions in the Adelaide Metropolitan Area are also imposed to ensure safety and minimize disruptions (sections 6 and 7). Operators must ensure that cross members do not protrude more than 50mm laterally, and if the vehicle is higher than 4.3 meters, they must consult with relevant third parties before starting a journey (section 7). Failure to comply with the conditions set out in this legislation can result in significant consequences. While the exact penalties are not specified in the document, breaches of the Heavy Vehicle National Law generally attract penalties that can include fines and potential disqualification from driving. The severity of the penalty often depends on the nature and extent of the breach. Operators and drivers are also required to follow the Pilot and Escort Conditions set out in the South Australia Escorting Guidelines for oversize and overmass vehicles and loads, failure to which could lead to further civil or criminal consequences (section 8).

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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.