
News & Regulatory Updates
The regulatory landscape is constantly shifting. Stay informed on NHVR alerts, HVNL amendments, and critical safety bulletins.
Recent Bulletins
Amended Heavy Vehicle National Law now in force
The amended HVNL commenced on 1 August 2026, introducing reforms to accreditation, Safety Management Systems, audits, work diaries, fitness to drive, and mass, dimension and loading rules. Operators should confirm their compliance frameworks reflect the new requirements.
Read Full BulletinStatutory instruments released ahead of HVNL commencement
The NHVR and NTC released the key instruments underpinning the amended law, including the National Audit Standard for Heavy Vehicle Accreditation, the Safety Management System Standard 2026, and Ministerial Guidelines for Heavy Vehicle Accreditation.
Read Full BulletinRevised 2026 Master Code finalised after public consultation
Following consultation that closed in September 2025, the revised Master Code of Practice has been updated to align with the amended HVNL — a key benchmark for demonstrating reasonably practicable risk management.
Read Full BulletinFeatured Industry Newsfrom CoR Australia
Mixed-age fleets need a sharper maintenance handover process between workshop and operations
In mixed-age fleets, compliance risk often appears at the handover point between repairs, defect decisions and task allocation. A stronger release-to-service process can prevent avoidable HVNL exposure.
Read on chainofresponsibility.auWhat prosecution patterns say about load distribution, even when the load looked secure
A restrained load can still create serious HVNL exposure if axle groups, stability or vehicle handling are compromised. Prosecutorial focus often reaches beyond straps and restraints to the quality of loading decisions.
Read on chainofresponsibility.auHVNL reform pressure is making evidence retention a frontline compliance issue
Policies are not enough if a business cannot show what happened, who decided it and what controls were applied. Better evidence retention is becoming essential for credible HVNL assurance.
Read on chainofresponsibility.auALC supply-chain debate is raising the compliance stakes around delivery slot design
Delivery appointments can drive efficiency, but poorly designed slot systems can also create unsafe compression across transport schedules. That makes booking practices a live Chain of Responsibility issue.
Read on chainofresponsibility.auNHVR attention on high-risk routes is making route selection a Chain of Responsibility control
Route choice is no longer just an operational efficiency decision. Under the HVNL, businesses need to show that route planning actively manages bridge limits, road access, local restrictions and driver pressure.
Read on chainofresponsibility.auPractical CoR compliance now depends on how well businesses control return-to-yard decisions
The final leg of the day is often treated as low risk, but return-to-yard decisions can create fatigue, maintenance and load-related exposure. Operators need clearer controls for late-shift judgement calls.
Read on chainofresponsibility.au