If the VOA has not reached a decision within 18 months of receiving the proposal, an appeal will be allowed up to four months following the elapse of this date.
Os nad yw’r Asiantaeth wedi gwneud penderfyniad o fewn 18 mis i dderbyn y cynnig, caniateir apêl hyd at bedwar mis ar ôl i'r dyddiad hwn ddod i ben.