i.e. if grant was awarded for decontamination prior to the construction of dwelling and those dwelling have not been started 2 years after the grant payment then the grant will be clawed back.
os dyfarnwyd grant ar gyfer gwaith dihalogi cyn adeiladu anheddau ac nad oes gwaith ar yr anheddau hynny wedi dechrau ddwy flynedd ar ôl y taliad grant, caiff y grant ei adfachu.