The stipulation that an opposition group leader or any other group leader must represent at least 10% of the council membership before qualifying for a senior salary remains unchanged.
Nid yw’r amod bod rhaid i arweinydd grŵp yr wrthblaid neu unrhyw arweinydd grŵp arall gynrychioli o leiaf 10% o aelodau’r cyngor cyn bod yn gymwys am uwch-gyflog wedi newid.