In addition, the evolving situation may give rise to specific needs and issues as the return to operations in schools and settings progresses.
Yn ogystal, gall y sefyllfa sy'n datblygu arwain at anghenion a phroblemau penodol wrth i'r trefniadau i ddychwelyd i weithrediadau mewn ysgolion a lleoliadau fynd rhagddynt.