I have pushed a change draft to address Issue #81 , “Add ‘open’ as a result level”. I added a single sentence to Section 3.17.4 (“level property”), stating that the value “open” means that the tool didn’t have enough information to decide whether there is a problem. See Documents/ChangeDrafts/sarif-v2.0-issue-81-open-level.docx. I will move for approval of this change at Wednesday’s TC meeting. Larry