(1) The competent authority shall, in respect of any agreement, decision, concerted practice or abuse that is prohibited under section 4 or 5, or by Article 101 or 102 of the Treaty on the Functioning of the European Union, have a right of action under this subsection for relief against either or both of the following:
(a) any undertaking which is or has at any material time been a party to such an agreement, decision or concerted practice or has done any act that constituted such an abuse;
(b) any director, manager or other officer of such an undertaking, or a person who purported to act in any such capacity, who authorised or consented to, as the case may be, the entry by the undertaking into, or the implementation by it, of the agreement or decision, the engaging by it in the concerted practice or the doing by it of the act that constituted the abuse.
(2) An action under subsection (1) may be brought in the Circuit Court or in the High Court.
(3) Relief by way of injunction or decla
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