Checklists help you implement standards and regulations. It works like this:
You set up Checklists with whatever Rule Tags you want
You tag your documents
You can see
The Checklist feature is a way to create a database of tags for things like the CFRs, or a set of Standards, and then tag your SOPs and Forms with it.
Here's an example of a Checklist for 21 CFR 111:
With this checklist set up, you can tag any Document, Form or Schedule with these CFRs:
Then, when you click on a tag, you'll be able to see all of the Documents, Forms and Schedules that are related to it.