For the classification and allocation of aid in year n, the reference period runs from film week 27 of year n-3 to film week 26 of year n-1.
In the cases mentioned in articles 231-27 and 231-28 for the classification and allocation of aid in year n + 1, the reference period runs from film week 27 of year n-1 to film week 26 of year n. When the second paragraph of article 231-26 is applied, the reference period runs from film week 27 of year n to film week 26 of year n + 1.