Cause: (Under the “Communications” branch) Definition: Essential information needed to perform a task safely was not included in work orders, shift handovers, or emails. Examples: A work order stated “Fix pump P-101” but omitted that the pump was radioactive. Verification Question: Was the task attempted using incomplete information that should have been provided by another person?
The is the "secret sauce" of the TapRooT investigation system, acting as an expert guide that provides standardized definitions for every node on the Root Cause Tree . 📘 Purpose of the Dictionary taproot root cause tree dictionary pdf