http://www.legislation.gov.uk/wsi/2007/856/article/5/made/welshGorchymyn Deddf Galluedd Meddyliol 2005 (Cychwyn) (Cymru) 2007cyKing's Printer of Acts of Parliament2014-12-01GALLUEDD MEDDYLIOL, CYMRUCychwyn5Daw adrannau 35 i 41 (gwasanaeth eiriolwr annibynnol galluedd meddyliol) o'r Ddeddf i rym ar 1 Hydref 2007.