Electronic Single Window (CEP) Act - nr. 214/2014 Coll. of 3rd July 2014 on the management, operation  and use of the information system Electronic Single Window by import, export and transit of goods and about amendments to the Law nr.  305/2013 Coll. of electronic form of execution of public authorities and amending certain acts (Act on e-Government) as a legal basis for electronic communication through the Electronic Single Window Information System.