A "permit-required" space is an area where specific safety regulations must be followed before entry. These spaces often contain hazards that could pose risks to workers, such as toxic gases, low oxygen levels, or potential for engulfment. To enter these areas, workers must obtain a permit that outlines the necessary safety measures and procedures. The permit serves as a formal authorization, ensuring that all safety protocols are in place. This includes training for workers, proper equipment, and emergency response plans. By following these guidelines, organizations can help protect employees from serious injuries or health issues while working in hazardous environments.