Grades A3 (21-22 years) and A4 (23 years+) will merge to provide a single A3 grade with a minimum rate of pay of NLW + 2.5%
Bydd graddau A3 (21-22 oed) ac A4 (23 oed a hŷn) yn uno i ddarparu un radd A3 gyda chyfradd isafswm cyflog o NLW +2.5%.