
What is the SCL Model? A plain language guide for safety teams
Same event, different answers. EEI once showed 113 safety professionals the same scenario: a worker at 70 feet holding an 8 pound tool, no protection below, and people working underneath. They changed one detail at a time and asked one question. Is this a potential serious injury or fatality? When the tool dropped and hit the ground with nobody hurt, 93 percent said yes. When a lanyard caught it, 62 percent. Add a barrier below and it fell to 35 percent. Across the four versions the group agreed








