Commission Implementing Decision of 31 July 2013 amending Annex III to Council Directive 2002/99/EC laying down the animal health rules governing the production, processing, distribution and introduction of products of animal origin for human consumption as regards the addition of a treatment to eliminate certain animal health risks in meat (notified under document C(2013) 4853) (Text with EEA relevance) (2013/417/EU)