We are particularly interested in gaining further details as to what information and data is used to inform the CSA, how this is gathered, and the time and resources required to gather it.
Mae gennym ddiddordeb arbennig mewn cael rhagor o fanylion ynghylch pa wybodaeth a data a ddefnyddir fel sail i'r ADGP, sut y caiff hyn ei gasglu, a'r amser a'r adnoddau sydd eu hangen i'w gasglu.