For larger organizations, with multiple programs and departments, it would be very helpful to allow admins to set security permissions that allow program manager/department head users to only see the events that pertain to their programs/departments, and not ALL events for the entire Organization. "Event Type/Category" can be used to set this permission by allowing each security group profile to be able to access, or not access, an event based on the Event type/category (similar to action, note, and proposal, "by type" security settings).