Understanding the legal side of your tachograph is just as important as general driving laws. But it's a confusing area, so we've written an article to help you.
If your vehicle is subject to EU & AETR (European Union and European Agreement Concerning the Work of Crews of Vehicles Engaged in International Road Transport) rules, then you need to use a tachograph at all times.
The weight of your vehicle is important, as the law now requires any vehicle weighing over 3.5 tonnes to be fitted with a tachograph. Most fleet drivers will be well informed on when a vehicle needs a tachograph.
Find out more about exemptions, the type of tacho you need, restrictions and GB domestic rules here.