you have been continuously employed by Carmarthenshire County Council for at least 26 weeks by the end of the 15th week before the EWC, i.e. the qualifying week, and
os ydych wedi’ch cyflogi’n barhaus gan Gyngor Sir Caerfyrddin am o leiaf 26 wythnos erbyn diwedd y 15fed wythnos cyn yr WDBE, sef yr wythnos gymhwyso, ac