Er mwyn creu cynlluniau integredig ar gyfer rheoli’r asedau dros gyfnod o flynyddoedd, byddai’r cynnig i sefydlu cytundebau partneriaethau treftadaeth yng Nghymru yn caniatáu i berchnogion asedau hanesyddol gytuno i drefniadau gwirfoddol gyda’r awdurdodau sy’n rhoi caniatadau. Byddai hynny’n rhyddhau’r perchnogion a’r awdurdodau rhag y baich o orfod ymdrin â’r un math o geisiadau dro ar ôl tro mewn perthynas â gwaith tebyg. Ar yr un pryd, byddai’n hyrwyddo’r defnydd o ddulliau gweithredu mwy cyson a chydlynus ar gyfer rheoli’r adeiladau neu’r henebion.
The proposal to establish heritage partnership agreements in Wales would allow owners of historic assets to enter into voluntary arrangements with consenting authorities to create integrated plans for their management over a period of years. This would free owners and the authorities from the burden of repeated applications for similar works, while encouraging a more consistent and coherent approach to the management of the buildings or monuments.