Welsh Language (Wales) Measure 2011
The Welsh Language (Wales) Measure 2011 (nawm 1) (Welsh: Mesur y Gymraeg (Cymru) 2011) is a measure of the National Assembly for Wales that established several provisions with regard to Welsh as an official language of Wales. The measure notably established the Welsh Language Commissioner role.
Source: Wikipedia — Welsh Language (Wales) Measure 2011 (CC BY-SA 4.0)