It was however acknowledged that in devolving policing to Wales this would require some consideration of how these functions would link into local policing in Wales.
Fodd bynnag, cydnabuwyd, wrth ddatganoli plismona i Gymru, y byddai angen cryn ystyriaeth o sut y byddai'r swyddogaethau hyn yn cysylltu â phlismona lleol yng Nghymru.