Mae Mesur Hawliau Plant a Phobl Ifanc (Cymru) 2011 yn brawf o hyn. Mae wedi rhoi dyletswydd ar Weinidogion Cymru i roi sylw dyledus i CCUHP a'i Brotocolau Dewisol wrth wneud penderfyniadau am ddeddfwriaeth a pholisïau arfaethedig ac unrhyw waith adolygu i ddeddfwriaeth a pholisïau presennol.
The Rights of Children and Young Persons (Wales) Measure 2011 is testament to this.  It has placed a duty on Welsh Ministers to have due regard to the UNCRC and its Optional Protocols when making decisions about proposed legislation and policies and any review to existing legislation and policies.