The amount concerned by decommitment shall be reduced by the amounts that the Responsible Authority has not been able to declare to the Commission because of:
Déanfar an méid lena mbaineann an saoradh a laghdú le méideanna nach raibh an tÚdarás Freagrach in ann a dhearbhú don Choimisiún i ngeall ar na nithe a leanas: