Article 4
1. As soon as the agreements or decisions referred to in Article 1 are concluded or taken, the farmers, farmers’ associations, associations of such associations, recognised producer organisations, associations of recognised producer organisations and recognised interbranch organisations concerned shall communicate those agreements or decisions to the competent authorities of the Member State having the highest share of estimated volume of production of wine grapes and of wine covered by those agreements or decisions, indicating the following: (a) the estimated volume of production of wine grapes and of wine covered; (b) the expected time period of implementation. 2. No later than 25 days after the end of the 6-month period referred to in Article 1, the farmers, farmers’ associations, associations of such associations, recognised producer organisations, associations of recognised producer organisations and recognised interbranch organisations concerned shall communicate the volume of production of wine grapes and of wine actually covered by the agreements or decisions to the competent authorities referred to in paragraph 1 of this Article. 3. In accordance with Commission Implementing Regulation (EU) 2017/1185 ( 2 ) , Member States shall notify the Commission of the following: (a) no later than 5 days after the end of each 1-month period, the agreements and decisions communicated to them in accordance with paragraph 1 during that period; (b) no later than 30 days after the end of the 6-month period referred to in Article 1, an overview of the agreements and decisions implemented during that period.