Compliance & Enforcement

The safe and appropriate operation of a heavy vehicle on WA roads is the responsibility of all parts of the transport chain. It's expected that all parties within this chain conduct themselves appropriately and in compliance with the law.

Through education, on-road enforcement and collaboration with federal, state and local governments, we aim to build an environment of voluntary compliance as the industry standard.

The following educational and reference material is provided to assist you:

• What can I expect during a heavy vehicle inspection?
• Measurement Adjustments for the Enforcement of Mass Requirements
• Load Restraint Guide 2004 - applicable in WA
• Load Restraint Guide 2018 - applicable outside of WA