All schools must have a school behaviour policy and this policy must set out clearly how the school will address bullying as well as strategies for challenging bullying behaviour.
Rhaid i bob ysgol weithredu polisi ymddygiad, a rhaid i'r polisi hwn nodi'n glir sut y bydd yr ysgol yn mynd i'r afael â bwlio yn ogystal â strategaethau ar gyfer herio ymddygiad bwlïaidd.