Thomas, JohnPlödereder, E.Grunske, L.Schneider, E.Ull, D.2017-07-262017-07-262014978-3-88579-626-8Although recent work has developed systematic procedures and formal methods to help identify unsafe control actions for Systems-Theoretic Process Analysis (STPA) Step 1, the identification of causal factors in STPA Step 2 has received less attention. This research develops additional guidance and procedures that can be used to identify causal factors and build scenarios in STPA Step 2.enDeveloping systematic procedures to identify causal factors in systems theoretic process analysisText/Conference Paper1617-5468