# Commission Regulation (EU) 2017/1485 of 2 August 2017 establishing a guideline on electricity transmission system operation (Text with EEA relevance), Article 90: Treatment of relevant assets located in a distribution system or in a closed distribution system

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

1. Each TSO shall coordinate with the DSO the outage planning of internal relevant assets connected to its distribution system.
2. Each TSO shall coordinate with the CDSO the outage planning of internal relevant assets connected to its closed distribution system.

---
Source: https://www.legislation.gov.uk/eur/2017/1485/article/90 (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-1485/article-90
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.