++++ 1.Officials - Refund of expenses - Installation allowance - Voluntary termination of service before the expiry of a period of two years - Refund by the official - Point in time at which the period begins to run - Date of entry into the service of the Communities ( Staff Regulations, Annex VII, Art . 5(5 ) ) 2.Officials - Refund of expenses - Installation allowance - Voluntary termination of service before the expiry of a period of two years - Refund by the official - Object ( Staff Regulations, Annex VII, Art . 5(5 ) ) 3.Officials - Refund of expenses - Installation allowance - Conditions for grant - Official settling with his family ( Staff Regulations, Annex VII, Art . 5(3 ) )