Member States may decide to review the decision referred to in this paragraph with effect for financial year 2019 and 2020.
Féadfaidh Ballstáit a chinneadh athbhreithniú a dhéanamh ar an gcinneadh dá dtgraítear sa mhír seo le héifeacht ón mbliain airgeadais 2019 agus ón mbliain airgeadais 2020 i leith.