Good idea... But might be a little heavy if you add to the checklist as many items as they are accountabilities on the roles of the circle!
And what if there is any update needed about the pricing guidelines? "Check" or "No Check"? Actually, you may ask implicitly a role for an action as it is up to the role to decide at any moment the relievent action to be done.
Suggestion : just add "Review my roles and accountabilities" for each member of the circle... which is in fact the outcome you wish.
Hope that helps,