Gradually, more Tri-Council (NSERC, SSHRC, CIHR) funding opportunities are starting to require the Canadian Common CV (CCV) as part of the application. In addition, a new version of the CCV was released in the summer of 2012.
What this means for researchers is that:
1) some will be creating a CCV for the first time and
2) some will be migrating from the old CCV to the new one.