Article 4
1. Projected collective redundancies notified to the competent public authority shall take effect not earlier than 30 days after the notification referred to in Article 3(1) without prejudice to any provisions governing individual rights with regard to notice of dismissal. Member States may grant the competent public authority the power to reduce the period provided for in the preceding subparagraph. 2. The period provided for in paragraph 1 shall be used by the competent public authority to seek solutions to the problems raised by the projected collective redundancies. 3. Where the initial period provided for in paragraph 1 is shorter than 60 days, Member States may grant the competent public authority the power to extend the initial period to 60 days following notification where the problems raised by the projected collective redundancies are not likely to be solved within the initial period. Member States may grant the competent public authority wider powers of extension. The employer must be informed of the extension and the grounds for it before expiry of the initial period provided for in paragraph 1. 4. Member States need not apply this Article to collective redundancies arising from termination of the establishment's activities where this is the result of a judicial decision. SECTION IV Final provisions