1 The police unit or public prosecutor responsible shall terminate the undercover enquiries immediately if:
the requirements therefor are no longer met;
public prosecutor fails to approve the continuation of enquiries ordered by the police; or
the undercover agent or commanding officer does not follow instruction or fails to fulfil his or her obligations in another way, in particular by providing the public prosecutor with false information or attempting to influence the target person in an unlawful manner.
2 The police shall notify the public prosecutor of the termination of undercover enquiries.
3 When terminating undercover enquiries, care should be taken to ensure that the undercover agent is not exposed to any avoidable risk.
4 Notification of undercover enquiries is governed by Article 298 paragraphs 1 and 3 mutatis mutandis.