1. 1228/2003. European Regulation (EC) No. 1228/2003 of the European Parliament and of the Council of 26 June 2003 on conditions for access to the network for cross-border exchanges in electricity.
2. 96/92/EC. European Electricity Directive 96/92/EC of the European Parliament and of the Council of the 19 December 1996 concerning common rules for the internal market in electricity.
3. 98/30/EC. European Directive 98/30/EC of the European Parliament and of the Council of the 22. June 1998 concerning common rules for the internal market in natural gas.
4. 2003/54/EC. European Directive 2003/54/EC of the European Parliament and of the Council of 26 June 2003 concerning common rules for the internal market in electricity and repealing Directive 96/92/EC.
5. 2003/55/EC. European Directive 2003/55/EC of the European Parliament and of the Council of 26 June 2003 concerning common rules for the internal market in natural gas and repealing Directive 98/30/EC.