# Commission Decision of 7 November 2006 concerning a technical specification for interoperability relating to the control-command and signalling subsystem of the trans-European high speed rail system and modifying Annex A to Decision 2006/679/EC concerning the technical specification for interoperability relating to the control-command and signalling subsystem of the trans-European conventional rail system (notified under document number C(2006) 5211) (Text with EEA relevance) (2006/860/EC), Division 3.2.5.2: Control-Command Compatibility.

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

Chapter 4, supported by Annexes A and B, defines the requirements for the interoperability of the Control-Command Subsystem.
In addition, this TSI together with the Control-Command TSI for the trans-European conventional rail system ensures, as far as the Control-Command Subsystem is concerned, the technical interoperability between trans-European high speed rail and conventional rail systems when both are fitted with Class A system.

---
Source: https://www.legislation.gov.uk/eudn/2006/860/annex/division/3/division/3.2/division/3.2.5/division/3.2.5.2 (the official version)
Page: https://openlegislation.uk/eu-decision-2006-860/annex/division-3/division-3.2/division-3.2.5/division-3.2.5.2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.