Where it is objectively not possible to determine the revenue in advance based on any of the methods set out in paragraphs 3 or 5, the net revenue generated within three years of the completion of an operation, or by the deadline for the submission of documents for programme closure fixed in the Fund-specific rules, whichever is the earlier, shall be deducted from the expenditure declared to the Commission.
I gcás nach féidir an t-ioncam a chinneadh go hoibiachtúil roimh ré bunaithe ar aon cheann de na modhanna a leagtar amach i mír 3 nó i mír 5, déanfar an glanioncam arna ghiniúint laistigh de thrí bliana ón dáta a gcuirtear oibríocht i gcrích, nó faoin spriocdháta maidir le doiciméid do dhúnadh cláir a chur isteach a shocraítear sna rialacha Ciste-shonracha, cibé acu is túisce, a asbhaint ón gcaiteachas arna dhearbhú don Choimisiún.