Whether further intervention is necessary will depend on the rate and extent of change in Pembrokeshire, and on the conclusions which the PMB and inspectorates reach about that.
Mae penderfynu a oes angen ymyrraeth bellach yn dibynnu ar gyflymder a graddfa’r newidiadau yn Sir Benfro, a chasgliadau Bwrdd Cynghori’r Gweinidogion ar Sir Benfro ynglŷn â hyn.