Felly, bydd Llywodraeth Cymru yn mynd ati i baratoi’r is-ddeddfwriaeth sydd ei hangen i wrthdroi penderfyniad Mazars mewn pryd ar gyfer dechrau rhestr ardrethu 2023, a chymhwyso’r newid i restri ardrethi dilynol.
The Welsh Government will, therefore, proceed with preparing the secondary legislation required to reverse the Mazars decision in time for the start of the 2023 rating list and to apply the change to subsequent rating lists.