Article 4
This Decision shall apply from 1 July 2018 until 31 December 2021. Where Italy considers that the extension of the derogations referred to in Articles 1 and 2 is necessary, Italy shall submit a request for extension to the Commission, together with a report assessing the extent to which the national measures referred to in Article 3 have been effective in combatting VAT fraud and evasion and in simplifying tax collection. That report shall also evaluate the impact of those measures on taxable persons and in particular whether those measures increase their administrative burdens and costs.