This advice is aimed at proprietors, governing bodies, headteachers and principals of all schools (including independent schools and all categories of maintained schools) and colleges.
Mae'r cyngor hwn wedi'i anelu at berchenogion, cyrff llywodraethu, penaethiaid a phrifathrawon pob ysgol (gan cynnwys ysgolion annibynnol a phob math o ysgolion a gynhelir) a colegau.