Reports on measures taken in accordance with Articles 17, 18 and 19
Article 20
1. Where measures are taken by a Member State in an area adjacent to the border with another Member State, a report on the measures taken in accordance with Articles 17, 18 and 19 shall be submitted to that other Member State. 2. Where so requested by the Commission or by any other Member State, a Member State shall submit a report on specific measures taken in accordance with Articles 17, 18 and 19.