DTT HGV Drivers Hours

Question 1

Under EU Regulation 561/2006, what is the maximum continuous driving time before a break is required?

Accepted Answer

4 hours 30 minutes

Answer

A driver must take a break of at least 45 minutes after no more than 4 hours 30 minutes of driving. The break can be replaced by a break of at least 15 minutes followed by a break of at least 30 minutes, distributed over the 4.5-hour period.

Question 2

What is the difference between 'other work' and 'availability' as recorded on a tachograph?

Accepted Answer

'Other work' is any work activity other than driving (loading, maintenance); 'availability' is waiting time where the driver is not required to remain at their post but must be available

Answer

'Other work' includes all work activities for any employer: loading/unloading, vehicle checks, paperwork, and maintenance. 'Availability' (also called 'period of availability') is time spent waiting where the duration is known in advance and the driver is not required to remain at the workplace.

Question 3

A driver starts work at 06:00. By what time must their daily driving period end if they take the minimum break requirements?

Accepted Answer

The calculation depends on driving hours, not clock time — the daily driving limit is 9 hours (or 10 hours twice per week) within any 24-hour period

Answer

EU rules limit total DRIVING time (9 or 10 hours), not clock hours. A driver starting at 06:00 could spread 9 hours of driving across a longer period with breaks and other work. The 24-hour period ends when the next daily rest begins.

Question 4

What is a 'multi-manning' situation under EU drivers' hours rules?

Accepted Answer

When two or more drivers are present in the vehicle, allowing different driving and rest arrangements

Answer

Multi-manning occurs when two or more drivers are in the vehicle. During the first hour, the second driver's time is 'availability'. After the first hour, the second driver's time can be recorded as rest. Both driver cards must be inserted into the tachograph.

Question 5

A driver has driven 50 hours in the current week. How many more hours can they drive this week?

Accepted Answer

6 hours (maximum weekly driving time is 56 hours)

Answer

The maximum weekly driving time is 56 hours. With 50 hours already driven, the driver can drive a maximum of 6 more hours this week. However, they must also consider the fortnightly limit of 90 hours across two consecutive weeks.

Irish DTT Truck/Bus Practice Test

Irish DTT Truck/Bus Practice Test

DTT HGV Drivers Hours