Mae Cynulliad Cenedlaethol Cymru wrthi'n craffu ar y Bil ar hyn o bryd, a'i nod yw rhoi terfyn ar gosbi plant yn gorfforol trwy diddymu yr amddiffyniad o 'cosb resymol'  mewn perthynas â throseddau sy'n bodoli eisoes, sef ymosod a churo.
The Bill is being scrutinised by the National Assembly for Wales and proposes ending the physical punishment of children by removing the current defence of reasonable punishment to the existing offences of assault and battery.