Through the Environment Act 2016, Welsh Ministers were granted the power to abolish the Flood Risk Management Wales (FRMW) Committee and establish a new Flood and Coastal Erosion Committee (FCEC).
Trwy Ddeddf yr Amgylchedd 2016, cafodd Gweinidogion Cymru y pŵer i ddiddymu Pwyllgor Rheoli Perygl Llifogydd Cymru a sefydlu Pwyllgor newydd sef y Pwyllgor Llifogydd ac Erydu Arfordirol.