What does spill control often involve?

• A. Gathering evidence for legal purposes
• B. Immediate transfer of materials
• C. Diking, damming, and using absorbents
• D. Setting up perimeter security

Answer: (C)

Spill control is primarily focused on containing and mitigating the effects of hazardous materials that have been released into the environment. This process often involves techniques such as diking, damming, and using absorbents to prevent further spread of the materials and to facilitate cleanup.

Diking refers to creating barriers to contain the spill, while damming involves blocking the flow of hazardous substances. Using absorbents helps in soaking up the spilled material, making it easier to manage and remove from the affected area. These actions are crucial for minimizing environmental impact and ensuring safety during a hazardous materials incident.

The other options do not directly relate to the immediate actions needed for controlling a spill. Gathering evidence for legal purposes is important in investigations after an incident, but it does not aid in the immediate control of the spill. Immediate transfer of materials may be part of the response but is not the core of spill control. Setting up perimeter security is essential for safety and crowd control but does not address the containment and cleanup of the spilled materials themselves.