- Instructions
- Report
- Manual of electronic transmission updated on 1 July 2008, version with track changes
- XML schema v1.0 (zip file) updated on 21 January 2009
New XML schema (introduction of the layout) as from December 2009 reference period,
- Manual of electronic transmission (as from 31 December 2009) version with track changes updated on 4 September 2009
- XML schema v1.1 (zip file) updated on 16 December 2009
The use of that schema is optional. It has been introduced for coherency purposes with the S 1.3 L2 schema, for which information on the layout is needed.