Article 5
1. Poland shall communicate the following information to the Commission, each Wednesday in respect of the previous week: (a) the number of sows and the number of other pigs delivered for slaughter in accordance with this Regulation, as well as their overall carcass weight; (b) the estimated financial costs for each category of animals referred to in Article 1(1). The first communication shall cover animals delivered for slaughter since 26 February 2014 in accordance with this Regulation. The obligation referred to in the first subparagraph shall apply until 4 June 2014. 2. No later than 30 June 2014, Poland shall send to the Commission a detailed report on the implementation of this Regulation including details as regards the execution of the controls, checks and supervision undertaken in accordance with Article 4.