This document discusses safety management and the role of supervisors. It states that supervisors play an important role in integrating health and safety into daily workplace activities in a proactive way to ensure projects are completed on time and on budget. The document outlines some of the key responsibilities of supervisors, including training employees, investigating incidents, communicating hazards, inspecting the workplace, and enforcing rules. It emphasizes that supervisors need to be trained themselves in order to effectively train employees.