Welsh Slate, Blaenau Ffestiniog Quarry (oakeley Quarry), Rhiwbryfdir, Blaenau Ffestiniog, LL41 3ND
Cais Adran 73 er mwyn diwygio amod 2 o ganiatâd cynllunio cyfeirnod C00M/0011/03/MW (Cais o dan Ddeddf yr Amgylchedd 1995 i benderfynu ar amodau dan adolygiad cyfnodol) er mwyn ymestyn yr amser ar gyfer ennill a gweithio mwynau ac adfer y safle hyd at 31/12/2065 / Application under Section 73 to vary condition 2 of planning permission C00M/0011/03/MW (Application under the Environment Act 1995 for the determination of conditions under periodic review) so as to extend the time for winning and working of mineral and restoration of the site to 31/12/2065.