For example, the same processes and procedures will be in place for owners and occupiers of scheduled monuments or listed buildings who wish to undertake works to them.
Er enghraifft, bydd yr un prosesau a gweithdrefnau ar waith ar gyfer perchnogion a deiliaid henebion cofrestredig neu adeiladau rhestredig sy'n dymuno gwneud gwaith iddynt.