Bydd y Bil hefyd yn darparu pŵer cymhwysedd cyffredinol ar gyfer prif gynghorau a chynghorau cymuned cymwys i'w galluogi i fanteisio ar ystod ehangach o ddewisiadau i weithio er lles gorau eu cymunedau.
The Bill will also provide a general power of competence for principal councils and eligible community councils to enable them to take advantage of a wider range of options to work in the best interests of their communities.