Meri Huws says her vision is of a Wales where the Welsh language plays a completely central role in public life.
First task of Commissioner:to identify which orgs & companies will be required to comply & to see if they are complying.
Qualifications are: public sector, utilities, telecom companies & businesses receiving more than £400k public money per year.
More top news
There was disappointment for Swansea City after they lost to Manchester City for the second time in a week.
Windy with outbreaks of heavy rain pushing across the area through the evening and first part of the night.
Today will be bright, breezy and dry for most and rather windy in the northwest.