Recommendations 27.03.2013 ACER Recommendation 02-2013 on the Network Code on Demand Connection Recommendations 19.03.2013 ACER Recommendation 01-2013 on the Network Code on Capacity Allocation and Congestion Management Recommendations 12.11.2012 ACER Recommendation 04-2012 on the Network Code on Capacity Allocation Mechanism for the European Gas Transmission Network Decisions 12.10.2012 Director Decision 2012-33 on Holidays for 2013 for ACER Recommendations 08.10.2012 ACER Recommendation 02-2012 on the Network Code on Capacity Allocation Mechanism for the European Gas Transmission Network Decisions 20.09.2012 ACER Decision 03-2012 on Framework Guidelines on Electricity Balancing Decisions 26.07.2012 ACER Decision 02-2012 on Interoperability and Data Exchange Rules for European Gas Transmission Networks Decisions 26.06.2012 ACER Decision 01-2012 Relating to the Registration Format Pursuant to Article 9(3) of Regulation (EU) No 1227/2011 Recommendations 22.02.2012 ACER Recommendation 01-2012 on Article 2(1)(n) of the Commission Proposal for the Directive of the European Parliament and of the Council on Markets in Financial Instruments