3. If, after such consultation, the Commission considers Community action advisable, it shall consult management and labour on the content of the envisaged proposal. Management and labour shall forward to the Commission an opinion or, where appropriate, a recommendation.

4. On the occasion of such consultation, management and labour may inform the Commission of their wish to initiate the process provided for in Article 4. The duration of the procedure shall not exceed nine months, unless the management and labour concerned and the Commission decide jointly to extend it.

Article 4

1. Should management and labour so desire, the dialogue between them at Community level may lead to contractual relations, including agreements.

2. Agreements concluded at Community level shall be implemented either in accordance with the procedures and practices specific to management and labour and the Member States or, in matters covered by Article 2, at the joint request of the signatory parties, by a Council decision on a proposal from the Commission.

The Council shall act by qualified majority, except where the agreement in question contains one or more provisions relating to one of the areas referred to in Article 2( 3 ), in which case it shall act unanimously.

Article 5

With a view to achieving the objectives of Article 1 and without prejudice to the other provisions of the Treaty, the Commission shall encourage cooperation between the Member States and facilitate the coordination of their action in all social policy fields under this Agreement.

Article 6

1. Each Member State shall ensure that the principle of equal pay for male and female workers for equal work is applied.

2. For the purpose of this Article, 'pay' means the ordinary basic or minimum wage or salary and any other consideration, whether in cash or in kind, which the worker receives directly or indirectly, in respect of his employment, from his employer.

Equal pay without discrimination based on sex means:

3. This Article shall not prevent any Member State from maintaining or adopting measures providing for specific advantages in order to make it easier for women to pursue a vocational activity or to prevent or compensate for disadvantages in their professional careers.

<248>