1. Member States shall bring into force the laws, regulations and administrative provisions necessary to comply with this Directive by 7 June 2026. They shall immediately inform the Commission thereof.
When informing the Commission, Member States shall also provide it with a summary of the results of an assessment regarding the impact of their transposition measures on workers and employers with fewer than 250 workers and a reference to where such assessment is published.
2. When Member States adopt the measures referred to in paragraph 1 they shall contain a reference to this Directive or shall be accompanied by such a reference on the occasion of their official publication. The methods of making such reference shall be laid down by Member States.