arrangements for submitting and approving claims be modelled on Window 1 processes which are better suited, and provide greater flexibility, to complex cross-policy projects
modelu trefniadau ar gyfer cyflwyno a chymeradwyo hawliadau ar brosesau Cyfnod 1 sy'n brosesau mwy addas, ac yn darparu mwy o hyblygrwydd, i brosiectau traws-bolisi cymhleth