The revocation will come into effect following the expiry of the period for bringing an appeal or further appeal in respect of the revocation, or the withdrawal of any appeal or further appeal.
Bydd y dirymiad yn cael effaith ar ôl i'r cyfnod ar gyfer dwyn apêl neu apêl bellach mewn cysylltiad â'r dirymiad ddod i ben, neu ar ôl tynnu'n ôl unrhyw apêl neu apêl bellach.