Italian Decree of the President of the Republic 25 March 2014, nr. 85 (Italian text): Regulation for the identification of strategically important assets in the energy, transport and communications sectors, pursuant to article 2, paragraph 1, of Decree-Law 15 March 2012, nr. 21
Gazzetta ufficiale Anno 155, Numero 129.
Regulation for the application of Decree.law 15 March 2012, nr. 21: Rules on special powers on corporate assets in the defense and national security sectors, as well as for activities of strategic importance in the energy, transport and communications sectors.
Decree3