To perform a specific task in the public interest, that is set out by law, in order to comply with The Education Act 2002 (Part 3 S.22) ​​
I gyflawni tasg benodol er budd y cyhoedd, a nodir gan y gyfraith, er mwyn cydymffurfio â Deddf Addysg 2002 (Rhan 3 A.22)​