The new Comment Policy feature on Disqus lets you highlight the rules of your community. Not every community moderates in the same way. A comment that is allowed in one community may be moderated in another.
Your comment policy is one way to align those expectations with your readers from the very beginning. Furthermore, posting the rules for discussion not only improves the likelihood that a comment falls within a community’s guidelines, it also increases participation overall, according to research by CivilServant. In other words, your comment policy can be a place to leverage community norms for behavior that can save publishers time with moderation.