Cefn Graianog, Llanllyfni, Caernarfon, Gwynedd, LL54 6SY
Cais o dan Adran 73 ar gyfer diwygio amod 1 o ganiatâd cynllunio cyfeirnod C20/1065/22/AC er mwyn rhoi 4 mlynedd ychwanegol i gwblhau’r gwaith mwynau ac adfer / Application under Section 73 for variation of condition 1 of planning permission reference C20/1065/22/AC to allow for 4-year extension for the completion of minerals operations and restoration.