These legal obligations are in relation to Health & Safety (Lone Working) and Monitoring of Driver Performance (Speed, Accidents)
Mae'r rhwymedigaethau cyfreithiol hyn mewn perthynas ag Iechyd a Diogelwch (Gweithio ar eich Pen eich Hun) a Monitro Perfformiad Gyrwyr (Cyflymder, Damweiniau)