lexiara

Article 18

Member States' competent authorities shall provide one another with mutual assistance, in compliance with national law, in connection with mass gatherings and similar major events, disasters and serious accidents, by seeking to prevent criminal offences and maintain public order and security by: notifying one another as promptly as possible of such situations with a cross-border impact and exchanging any relevant information; taking and coordinating the necessary policing measures within their territory in situations with a cross-border impact; as far as possible, dispatching officers, specialists and advisers and supplying equipment, at the request of the Member State within whose territory the situation has arisen.

· All articles ·

Source: EUR-Lex (Cellar) · retrieved 2026-11-15 · Text as adopted (Official Journal); later amendments are not incorporated in this text.