COMMISSION IMPLEMENTING DECISION of 18 December 2013 providing for a derogation from Article 13(1)(ii) of Council Directive 2000/29/EC in respect of bark-free sawn wood of Quercus L., Platanus L. and Acer saccharum Marsh. originating in the United States of America (notified under document C(2013) 9166) (2013/780/EU)