Before applying the alternative measures referred to in the first subparagraph of this paragraph, each Member State shall, by means of submitting a report to the Commission, document the equivalence of the impact of those measures to the impact of the measures referred to in paragraph 1.
Sula gcuirfidh na Ballstáit i bhfeidhm na bearta malartacha dá dtagraítear sa chéad fhomhír den mhír seo, déanfaidh siad, trí bhíthin tuarascáil a chur faoi bhráid an Choimisiúin, comhionannas tionchar na mbeart sin le tionchar na mbeart dá dtagraítear i mír 1 a dhoiciméadú.