Work Health and Safety/Occupational Health and Safety is about: Having a workplace where laws are followed and people’s safety, welfare and psychological needs are protected. All workers taking care of their own safety, the safety of workmates, residents and anyone else at the workplace. Involving workers in sorting out safety issues. PCBU/employers, workers and management looking out for anything that could cause someone to get hurt or sick. Telling your supervisor about safety hazards and incidents.