Standard Operating Procedure 4.2 states: "Upon arrival at a structure fire, the incident commander shall conduct a 360-degree size-up before committing crews to interior attack, unless life safety requires immediate action." A crew arrives to find visible fire on two floors and a civilian waving from a second-story window. According to SOP 4.2, what is the appropriate first action?
Correct answer: Commit crews immediately because life safety requires it
The SOP includes an explicit exception: when life safety requires immediate action, the size-up requirement is overridden. A civilian trapped in a burning building meets that threshold.