This CWA builds on CWA 16558 BII2 Architecture Annex O Versioning and Change Management. Whereas a CWA has simply to be agreed among the contributors (i.e. the Workshop members), there is a desire to facilitate promotion to an EN or Technical Specification when required in the future. Therefore the CWAs of this Workshop adopts the more onerous requirements of the CEN rules as if they were Technical Specifications so that promotion can be achieved more easily.
BII profiles are published as (parts of) CWAs so their creation and maintenance must follow the CEN rules. The information about how CWAs are created and the rules that are applied can be found at http:/ / boss.cen.eu/ developingdeliverables/ CWA/ Pages/ default.aspx