Czech Republic
- Decree No. 545/2006 Coll. on the Quality of Gas Supplies and Related Services in the Gas Sector (in Czech only)
- Decree No. 344/2012 Coll. on States of Emergency in the Gas Industry and on Safeguarding a Security of Supply Standard (in Czech only)
- Act No. 458/2000 Coll. on conditions of business and state administration in energy sectors, as amended by later regulations /Energy Act (in Czech only)
- Decree No. 349/2015 Coll. Gas Market Rules Decree (in Czech only)
- Decree No. 401/2010 Coll. on the Scope and Contents of Transmission and Distribution Network Codes, Storage Codes and Commercial Terms and Conditions of the Network Operator (in Czech only)
European Union
- Commision Implementing Regulation No 2022/2301 setting the fillilng trajectory for 2023
- Commission implementing regulation No 1348/2014 (REMIT)
- Regulation No 2576/2022 enhancing solidarity through better coordination of gas purchases,...
- Regulation No 1227/2011 of the European Parliament and of the Council on wholesale energy market integrity and transparency (REMIT)
- Guidelines for Good TPA Practice for Storage System Operators
- Guidelines for Good TPA Practice for Storage System Operators (Guidelines for CAM and CMP)
- Regulation No. 1938/2017 of the EP and the Council concerning measures to safeguard of the security of gas supply
- Regulation No 869/2022 of the EP and of the Council on guidelines for trans-European energy infrastructure
- Directive 2009/73 of the EP and of the Council concerning common rules for the internal market in natural gas