Why do those supervisors whose employees are the most engaged, productive and efficient also seem to elicit the best safety performance? Without having to climb atop their safety soapboxes, boisterously wave the banner of safety or plaster every surface with “Safety First” stickers, their style of leadership coincidentally generates safer performance. It is a side effect of the way that good leaders facilitate and focus the efforts of their subordinate employees. But what, specifically, produces this side effect? As it turns out, supervisors who lead in a certain way create a climate in which their employees are more likely to do something that improves safety: take initiative.