Annex B sets out more details on the interaction between these adjustments and the Welsh Government’s tax revenue (in particular the timing of forecasts and reconciliation to actuals).
Mae rhagor o fanylion yn Atodiad B am y rhyngweithio rhwng yr addasiadau hyn a refeniw trethi Llywodraeth Cymru (yn benodol, amseriad rhagolygon a chysoni â chanlyniadau gwirioneddol).