1. Member States shall ensure that, in enforcement proceedings initiated with a view to adopting a decision requiring that an infringement of Article 101 or Article 102 TFEU be brought to an end, national competition authorities may, after formally or informally seeking the views of market participants, by decision make commitments offered by undertakings or associations of undertakings binding, where those commitments meet the concerns expressed by the national competition authorities. Such a decision may be adopted for a specified period, and shall conclude that there are no longer grounds for action by the national competition authority concerned.
2. Member States shall ensure that national competition authorities have effective powers to monitor the implementation of the commitments referred to in paragraph 1.
3. Member States shall ensure that national competition authorities are able to reopen enforcement proceedings where there have been material changes to any of the facts on w
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