This document discusses participating in work health and safety processes. It covers supporting others in working safely, contributing to WHS participative processes, contributing to hazard identification and risk assessment activities, and participating in emergency control situations. It also discusses checking a playground using an outdoor checklist to promote safety awareness and ensure the playground is safe before children use the equipment. The document provides information about new WHS laws that replaced OHS laws in NSW in 2012 and requires all industries to comply with WHS legislation and regulations.