Where evidence that the planning applications have been submitted, or the evidence that planning permission is not required, are not submitted to the Welsh Government the application will be rejected.
Os na fydd Llywodraeth Cymru yn derbyn ffurflenni hawlio a thystiolaeth ategol yn llawn neu os cânt eu derbyn y tu allan i'r amserlen a ddynodwyd, ni wneir taliad.