Bydd y cyfyngiadau’n effeithio ar bawb sy’n byw yng Nghastell-nedd Port Talbot, Bro Morgannwg a Thor-faen ac yn cynnwys:Ni fydd pobl yn cael gadael yr ardaloedd hyn, na dod i mewn iddynt, heb esgus resymol, fel teithio ar gyfer gwaith neu addysg;Os ydych am gwrdd â phobl sydd ddim yn byw gyda chi, rhaid cwrdd yn yr awyr agored, am y tro.  Fydd pobl ddim yn cael ffurfio na bod mewn aelwyd estynedig (neu ‘swigen’). Mae hynny’n golygu na fydd pobl yn cael cwrdd dan do (yn nhai pobl, mewn tafarn neu rywle arall) â phobl nad ydyn nhw’n byw gyda nhw heb reswm da, fel gofalu am berson bregus.Rhaid i bob safle trwyddedig roi’r gorau i werthu alcohol am 10pm.Rhaid i bawb dros 11 oed wisgo gorchudd wyneb mewn lleoedd dan do sy’n agored i’r cyhoedd, fel siopau, yn ogystal ag ar drafnidiaeth gyhoeddus – fel ag yn ngweddill Cymru.  (Bydd rhai eithriadau, fel pobl sydd ag anableddau neu â chyflyrau meddygol – fel ag ar drafnidiaeth gyhoeddus)
The restrictions, which will apply to everyone living in Neath Port Talbot, Vale of Glamorgan and Torfaen are:People will not be allowed to enter or leave these areas without a reasonable excuse, such as travel for work or education;People will only be able to meet people they don’t live with outdoors for the time being. They will not be able to form, or be in, extended households (sometimes known as ‘bubbles’). This means meeting indoors (in people’s houses, in a pub or elsewhere) with anyone you don’t live with is not allowed at the moment unless you have a good reason, such as providing care to a vulnerable person.All licensed premises have to stop serving alcohol at 10pm.Everyone over 11 will be required to wear face coverings in indoor places, which are open to the public, such as shops, as well as on public transport – as is the case in the rest of Wales. (There are some limited exemptions for people with disabilities and medical conditions – these are the same as for public transport).