Signature - Commission Implementing Decision of 24 June 2011 exempting exploration for oil and gas and exploitation of oil in Italy from the application of Directive 2004/17/EC of the European Parliament and of the Council coordinating the procurement procedures of entities operating in the water, energy, transport and postal services sectors (notified under document C(2011) 4253) (Only the Italian text is authentic) (Text with EEA relevance) (2011/372/EU)