The Environment Agency and Natural Resources Wales have concluded that some small adjustments may be made to allow more flexibility for individuals and businesses.
Mae Asiantaeth yr Amgylchedd a Cyfoeth Naturiol Cymru wedi dod i’r casgliad y gallai rhai mân addasiadau gael eu gwneud er mwyn caniatáu mwy o hyblygrwydd ar gyfer unigolion a busnesau.