What are the first three steps in a spill procedure?

The correct series of steps in a spill procedure begins with assessing the situation for safety, which involves checking for injuries. This critical first step ensures that the safety of all individuals in proximity to the spill is prioritized before any other actions are taken. After confirming that everyone is safe, the next step is to contain the spill to prevent it from spreading further. This might involve using barriers or absorbent materials to limit the extent of the hazardous material release. Once the spill is contained, notifying the appropriate authorities or spill response teams is essential to ensure proper handling and cleanup of the hazardous materials and to address any environmental or safety regulations that may be in effect.

This answer focuses on the correct order of actions taken during a spill incident. The other options do not present the proper initial sequence needed for a safe and effective emergency response, thereby highlighting the importance of assessing injuries and containing the spill first.