Article 11 5.

Member States shall lay down the rules on penalties and enforcement mechanisms applicable to infringements of this Regulation and of the delegated acts adopted pursuant thereto, and shall take all measures necessary to ensure that they are implemented. The penalties provided for shall be effective, proportionate and dissuasive. Member States shall, by 1 May 2021, notify the Commission of those rules and of those measures that have not previously been notified to the Commission, and shall notify it, without delay, of any subsequent amendment affecting them.