What sort of risk control measures (hierarchy of control) should they consider?

When considering risk control measures, organizations should follow the hierarchy of controls, which prioritizes strategies based on their effectiveness. First, they should aim to eliminate the hazard entirely, followed by substitution with a safer alternative. If elimination or substitution isn't feasible, they can implement engineering controls to reduce exposure, such as safety barriers or ventilation systems. Finally, administrative controls and personal protective equipment (PPE) should be utilized to manage remaining risks and protect workers.