Mark from Catalyze. We picked non-commercial as the CC license type simply so that people wouldn't modify and then resell the documentation itself. From my understanding, the license allows users to use our docs for your company policies, but you can not resell the content itself. That would be against the spirit of what we are trying to accomplish with releasing the documentation. If you think that the license is prohibiting this, let me know. We want to make sure that we strike a happy medium of usage/keeping the policies "free".
EDIT: Yeah, it seems like there are some far reaching not-understood legal implications of the "NC" license. Ok, we're going to re-commit and re-issue these with the BY-SA. Should be up in a few minutes.