In Dispatch Type Setup, you can create as many Safety Dispatches as you need. You'll want to label them differently, but be sure to put 'safety' in the description. You will also want to assign different colors to each safety Dispatch Type. You can also create different levels of safety Dispatches: One having no impact, one impacting, and one code red if needed.
Here's a great insider tip: If you need to maintain confidentiality, consider including links to sensitive documents which you house internally in your own database. Just ensure that those documents are accessible only via password.