Fersiwn ddiwygiedig o lefel rhybudd 2 yw’r mesurau er mwyn ymateb i’r amrywiolyn omicron newydd. Eu nod yw helpu i gadw busnesau ar agor a diogelu cwsmeriaid a staff.
The measures are a revised version of alert level 2 to respond to the new omicron variant and are designed to help keep businesses open and trading and protect customers and staff.