Commission Delegated Regulation (EU) 2024/1366 of 11 March 2024 supplementing Regulation (EU) 2019/943 of the European Parliament and of the Council by establishing a network code on sector-specific rules for cybersecurity aspects of cross-border electricity flows Basic information In force CELEX number: 32024R1366 Official Journal: L_202401366 Form: Regulation Procedure number: -- Languages: bg cs da de el en et fi fr ga hr hu it lv lt mt nl pl pt ro sk sl es sv Dates Date of document: Date of publication: Date of effect: June 13, 2024 Entry into force - Date pub. +20 See Art 49 Deadline: September 13, 2024 October 13, 2024 December 13, 2024 February 13, 2025 March 13, 2025 June 13, 2025 Modified by Modifies Affected by case Legal basis EuroVoc Vocabulary Energy Renewable energy Energy cooperation Electricity Annex 4 Provisions of Union law referred to in Article 9 Internal market - Principles Security of supply European Union Agency for the Cooperation of Energy Regulators Approximation of laws Other sectors for approximation of laws Energy policy Electrical energy European cooperation Information security Electricity supply Single market