1. Member States shall adopt and publish, by 13 December 2013, the laws, regulations and administrative provisions necessary to comply with this Directive. They shall forthwith communicate to the Commission the text of these measures in the form of documents. The Commission shall make use of these documents for the purposes of the report referred to in Article 30.

They shall apply those measures from 13 June 2014.

When Member States adopt those measures, they shall contain a reference to this Directive or be accompanied by such a reference on the occasion of their official publication. Member States shall determine how such reference is to be made.

2. The provisions of this Directive shall apply to contracts concluded after 13 June 2014.