(1)Diwygier Deddf Addysg 2005 (p.18) fel a ganlyn.
(2)Yn adran 20(1) (swyddogaethau'r prif arolygydd), ar ôl paragraff (f), mewnosoder—
“(g)actions taken at maintained schools to promote healthy eating and drinking.”.
(3)Yn adran 31(1) (dehongli pennod 3) ar ôl diffiniad “the Chief Inspector” mewnosoder—
““maintained school” means a community, foundation or voluntary school, a community or foundation special school, a maintained nursery school or a pupil referral unit in Wales.”.