Commission Regulation (EU) 2017/459 of 16 March 2017 establishing a network code on capacity allocation mechanisms in gas transmission systems and repealing Regulation (EU) No 984/2013


Commission Regulation (EU) 2017/460 of 16 March 2017 establishing a network code on harmonised transmission tariff structures for gas


COMMISSION REGULATION (EU) 703/2015 of 30 April 2015 establishing a network code on interoperability and data exchange rules


COMMISSION REGULATION (EU) No 312/2014 of 26 March 2014 establishing a Network Code on Gas Balancing of Transmission Networks


Council Regulation (ЕU, Euratom) No 617/2010 of 24 June 2010 concerning the notification to the Commission of investment projects in energy infrastructure within the European Union


Daily Imbalance and Neutrality Charge Calculation Methodology (promulgated in State Gazette SG No. 57 of 19.07.2019, effective as of 19.07.2019)


Directive 2009/73/ЕО concerning common rules for the internal market in natural gas and Regulation (ЕC)

Directive 2009 73 repealing 2003 55 EN

Energy Act (Promulgated, SG No. 107/9.12.2003, last amended SG No. 9/2.02.2021, effective 2.02.2021)


Energy Efficiency Act (Promulgated, SG No. 35/15.05.2015, last amended and supplemented, SG No. 21/12.03.2021, effective 12.03.2021)


Methodology determining prices for access and transmission of natural gas through the gas transmission networks owned by Bulgartransgaz EAD (Issued by State Energy and Water Regulatory Commission, promulgated State Gazette issue 79 of 08.09.2020 in force