From the moment the national measures implementing Directive 2014/24/EU enter into force, and at the latest from 18 April 2016, the standard form set out in Annex 2 to this Regulation shall be used for the purposes of drawing up the European single procurement document referred to in Article 59 of Directive 2014/24/EU. Instructions for its use are set out in Annex 1 to this Regulation.