Entry into force
Article 18
This Agreement, drawn up in duplicate in the Bulgarian, Spanish, Czech, Danish, German, Estonian, Greek, English, French, Italian, Latvian, Lithuanian, Hungarian, Maltese, Dutch, Polish, Portuguese, Romanian, Slovak, Slovenian, Finnish and Swedish languages, each of these texts being equally authentic, shall enter into force on the date on which the Parties notify each other in writing that they have completed their respective necessary internal procedures to that end.