# Commission Regulation (EU) 2017/1485 of 2 August 2017 establishing a guideline on electricity transmission system operation (Text with EEA relevance), Article 20: Remedial actions in system operation

Extent: E+W+S+N.I.

1. Each TSO shall endeavour to ensure that its transmission system remains in the normal state and shall be responsible for managing operational security violations. To achieve that objective, each TSO shall design, prepare and activate remedial actions taking into account their availability, the time and resources needed for their activation and any conditions external to the transmission system which are relevant for each remedial action.
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Source: https://www.legislation.gov.uk/eur/2017/1485/article/20 (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-1485/article-20
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.