# Commission Decision of 29 October 2009 on the adoption of basic parameters for registers of train driving licences and complementary certificates provided for under Directive 2007/59/EC of the European Parliament and of the Council (notified under document C(2009) 8278) (Text with EEA relevance) (2010/17/EC), Division 6: Duration of data retention

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

All data in the CCR shall be kept for at least 10 years from the last expiry date referred to on the certificate.
If at any time during the 10-year period an investigation involving the driver is started, data relating to the driver must be kept beyond the 10-year period if so required.
Any changes in the CCR shall be recorded.

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Source: https://www.legislation.gov.uk/eudn/2010/17/annex/II/division/6 (the official version)
Page: https://openlegislation.uk/eu-decision-2010-17/annex-II/division-6
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.