Resolution 831 went on to express appreciation for voluntary contributions made to UNFICYP, calling for further maximum voluntary contributions in the future. From the next extension of the mandate of the peacekeeping force on or before 15 June 1993, the costs not covered by voluntary contributions were to be covered as expenses of the United Nations.[1] It also decided that UNFICYP should be restructured to include additional number of observers for reconnaissance, underlining the responsibility of the parties for minimising tension and facilitating the operation of UNFICYP on the island.