# Commission Implementing Regulation (EU) 2015/2447 of 24 November 2015 laying down detailed rules for implementing certain provisions of Regulation (EU) No 952/2013 of the European Parliament and of the Council laying down the Union Customs Code, Article 3: Security of electronic systems(Article 16(1) of the Code)

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

1. When developing, maintaining and employing electronic systems referred to in Article 16(1) of the Code the Member States shall establish and maintain adequate security arrangements for the effective, reliable and secure operation of the various systems. They shall also ensure that measures are in place for checking the source of data and for protecting data against the risk of unauthorised access, loss, alteration or destruction.
2. Each input, modification and deletion of data shall be recorded together with information giving the reason for, and exact time of, such processing and identifying the person who carried it out.
3. The Member States shall inform each other, the Commission and, where appropriate, the economic operator concerned of all actual or suspected breaches of security of the electronic systems.

---
Source: https://www.legislation.gov.uk/eur/2015/2447/article/3 (the official version)
Page: https://openlegislation.uk/eu-regulation-2015-2447/article-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.