The versions of the XML schemas are based on the message description contained the the eTIR Reference Model and use standard WCO XML tags.
|XML Schema||Based on Reference Model...|
|Version 0.1||Version 3.0a|
|Version 0.2||Version 4.0a|
|Version 0.3||Version 4.1a|
|Version 0.4 (with notes)||Version 4.2a|
|Version 0.4 (without notes)|
The version 4.3 of the eTIR specifications (including code lists and XSDs) should be finalized at the third session of the Group of Experts on Conceptual and Technical Aspects of Computerization of the TIR Procedure (13 - 15 September 2021). All the documentation for the session is available here.