The specific powers that apply are Section 83 of the Children Act 1989 and Section 184 of the Social Services and Well-being (Wales) Act 2014.
Y pwerau penodol sy'n gymwys yw Adran 83 o Ddeddf Plant 1989 ac Adran 184 o Ddeddf Gwasanaethau Cymdeithasol a Llesiant (Cymru) 2014.