Rydym wedi gofyn i awdurdodau lleol a chyrff cyhoeddus eraill asesu'r ystad gyhoeddus ehangach ar gyfer presenoldeb RAAC. Rydym hefyd wedi gofyn i awdurdodau lleol sydd â stoc dai am bresenoldeb RAAC mewn tai cymdeithasol. Gofynnwyd i Landlordiaid Cymdeithasol Cofrestredig wneud asesiad o'u stoc drwy Cartrefi Cymunedol Cymru.
We have asked local authorities and other public bodies to assess the wider public estate for the presence of RAAC. We have also asked stock holding local authorities about the presence of RAAC in social housing. Registered Social Landlords have been asked to make an assessment of their stock via Community Housing Cymru.