Rules and tools for heavy vehicle drivers in Australia, written from the NHVR’s published rules
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Heavy vehicle work and rest hours: standard hours

By Vadym Starynets, editor and publisher · Checked against the NHVR’s published rules on 26 September 2026 · How we work

Drivers of fatigue-regulated heavy vehicles must stay within a maximum amount of work and take a minimum amount of rest in set periods. Most drivers work under standard hours. This page sets out the standard hours limits as the National Heavy Vehicle Regulator (NHVR) publishes them after the Heavy Vehicle National Law reforms that started on 1 August 2026.

Standard hours: solo drivers

In any period ofMaximum work timeMinimum rest time
5½ hours5¼ hours15 continuous minutes
8 hours7½ hours30 minutes, in blocks of 15 continuous minutes
11 hours10 hours60 minutes, in blocks of 15 continuous minutes
24 hours12 hours7 continuous hours stationary rest
7 days72 hours24 continuous hours stationary rest
14 days144 hours2 night rest breaks, and 2 night rest breaks taken on consecutive days

Stationary rest is time spent out of the heavy vehicle or in an approved sleeper berth of a stationary heavy vehicle. A night rest break is 7 continuous hours of stationary rest taken between 10pm and 8am the next day (in the time zone of the driver’s base), or a 24-hour continuous stationary rest break.

Standard hours: two-up drivers

When two drivers share the driving, both must work under a two-up option.

In any period ofMaximum work timeMinimum rest time
24 hours12 hours5 continuous hours stationary rest, or 5 continuous hours in an approved sleeper berth while the vehicle is moving
52 hours10 continuous hours stationary rest
7 days60 hours24 continuous hours stationary rest, and 24 hours stationary rest in blocks of at least 7 continuous hours
14 days120 hours2 night rest breaks, and 2 night rest breaks taken on consecutive days

Standard hours: bus and coach solo drivers

Solo drivers of fatigue-regulated buses may use either the standard solo hours above or these bus and coach hours, but not both at the same time.

In any period ofMaximum work timeMinimum rest time
24 hours12 hours7 continuous hours stationary rest
7 days6 night rest breaks
28 days288 hours4 x 24 continuous hours stationary rest

Other hours options and the 2026 changes

Drivers may only work under one hours option at a time. Basic Fatigue Management (BFM) and Advanced Fatigue Management (AFM) were accreditation modules under the law before 1 August 2026; operators holding them may continue under transitional arrangements, and Alternative Compliance Hours and exemption hours are also available. From 1 August 2026, a driver must not drive any heavy vehicle over 4.5 tonnes GVM while impaired by fatigue or unfit to drive, even inside their permitted hours.

Check a shift against the solo limits with the work and rest calculator. When you need a work diary is on the work diary page.

Questions

How many hours can a truck driver work in a day in Australia?
Under standard hours, a solo driver may work up to 12 hours in any 24 hours, with at least 7 continuous hours of stationary rest.
How often does a solo driver need a break?
At least 15 continuous minutes in any 5½ hours, 30 minutes in any 8 hours and 60 minutes in any 11 hours, the longer ones in blocks of at least 15 minutes.
What is a night rest break?
7 continuous hours of stationary rest between 10pm and 8am the next day, in the time zone of the driver’s base, or 24 continuous hours of stationary rest.

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