Drivers should not be permitted driver for more than 10 hours per day and must have a break lasting at least 30 minutes after driving for 5.5 hours.
Ni ddylid caniatáu i yrwyr yrru am fwy na 10 awr y dydd a rhaid iddynt gael seibiant sy'n para o leiaf 30 munud ar ôl gyrru am 5.5 awr.