In exceptional circumstances, the relevant authority may conclude that it is necessary to enter a new contract before the WPRU can complete its review and share its advice.
O dan amgylchiadau eithriadol, caiff yr awdurdod perthnasol ddod i’r casgliad bod angen ymrwymo i gontract newydd cyn y gall yr Uned gwblhau ei hadolygiad a rhannu ei chyngor.