Protective Action Guidelines

Protective Action Guidelines are recommendations designed to keep people safe during potential nuclear or radiological emergencies. They help decide when to take actions like evacuating the area, sheltering in place, or taking iodine tablets to reduce radiation exposure. These guidelines are based on measurements of radiation levels, proximity to the source, and the type of radioactive material involved. The goal is to minimize health risks from radiation while balancing practicality and safety. They serve as a science-based framework for decision-makers to protect public health during emergencies.