4.3 Views on the 2020 consultation were invited as part of a consultation period which began on 16 July 2020 and ended on 15 October 2020.
4.3 Gwahoddwyd barn ar ymgynghoriad 2020 fel rhan o gyfnod ymgynghori a ddechreuodd ar 16 Gorffennaf 2020 ac a ddaeth i ben ar 15 Hydref 2020.