Based on a scientific opinion of the European Food Safety Authority, the Commission shall no later than 31 December 2010 submit to the European Parliament and to the Council a report concerning the influence of genetic parameters on identified deficiencies resulting in poor welfare of chickens. That report may be accompanied by appropriate legislative proposals, if necessary.

Member States shall submit to the Commission the results of the data collection based on monitoring of a representative sample of flocks slaughtered during a minimum period of one year. In order to enable a relevant analysis, the sampling and the data requirements as referred to in Annex III should be scientifically based, objective and comparable, and laid down in accordance with the procedure referred to in Article 11.

Member States may need a Community financial contribution for the collection of data for the purpose of this Directive.

On the basis of available data and taking into account new scientific evidence, the Commission shall, not later than 30 June 2012, submit to the European Parliament and to the Council a report concerning the application of this Directive and its influence on the welfare of chickens, as well as the development of welfare indicators. The report shall take into account the different production conditions and methods. It shall also take into account the socioeconomic and administrative implications of this Directive including regional aspects.