1. By 23 December 2023 Member States shall adopt and publish the measures necessary to comply with this Directive. They shall immediately inform the Commission thereof.

They shall apply those measures from 23 December 2023.

By way of derogation from the first subparagraph of this paragraph, by 23 June 2023 Member States shall adopt the measures necessary to comply with the amendments set out in Article 1, points (8) and (18), of this Directive as regards Article 10a(13), second subparagraph, and Article 25a(13), second subparagraph, respectively, of Directive 2009/103/EC.

When Member States adopt the measures referred to in this paragraph, they shall contain a reference to this Directive or be accompanied by such reference on the occasion of their official publication. The methods of making such reference shall be laid down by Member States.

2. Member States shall communicate to the Commission the text of the main provisions of national law which they adopt in the field covered by this Directive.