Many OSHA regulations require a spotter on the job to make sure that equipment and people work together safely. The spotter must be properly trained and competent to do the job. Below is a very informative video about spotter safety created by ACSASafety.
• When is a spotter needed
• Assessing the hazards
• Working around overhead utilities
• The expectations of a spotter
• Signals to be used, communication
• What to do in an emergency