On the other hand, the need to publish data on the lowest salary and its relation to top pay and to do so in a pay policy statement is only stated in Welsh guidance.
Ar y llaw arall, dim ond yng nghanllaw Cymru mae’r angen i gyhoeddi data ar y tâl isaf a’i berthynas â’r tâl uchaf, a gwneud hynny mewn datganiad polisi tâl.