Heavy Vehicle National Law (HVNL) states that you must fill out a work diary (logbook) when operating a fatigue related heavy vehicle under certain conditions. This download from NHVR will explain what you need to know.
The National Driver Work Diary PDF is a great learning tool with information and examples including:
Use the PDF with our 28 question Online Work Diary Knowledge Test to help learn the rules.
Please note: This PDF download is not intended to be used as an actual work diary. A hardcopy must be purchased for $25 from the relevant locations within your state or territory.
An electronic work diary may also be used. Further information and locations to purchase can be found on the work diary section of the NHVR website.
The PDF download is 40 pages (3.8MB)