A driver who holds a full passenger carrying vehicle category D1 licence (hire or reward) can drive any bus with up to 16 passenger seats.
Gall gyrrwr sy’n dal trwydded categori D1 lawn i yrru cerbyd sy’n cludo teithwyr (am dâl neu wobr) yrru unrhyw fws â hyd at 16 sedd teithiwr.