If a recon team identifies a rolled-over vehicle as an MC 312, what type of material is it likely carrying?

• A. Flammable liquids
• B. Corrosive liquid
• C. Solid waste
• D. Liquid food products

Answer: (B)

When a recon team identifies a rolled-over vehicle as an MC 312, this indicates that the vehicle is a tank truck designed to transport a specific class of hazardous materials. The MC 312 specification is typically used for vehicles carrying corrosive liquids.

Corrosive liquids can pose significant risks as they can damage human tissues on contact, react dangerously with other substances, and require specialized handling and storage procedures. This aligns with the nature of the materials typically found in MC 312 vehicles, which are constructed to contain these hazardous materials safely during transportation.

Flammable liquids may be transported in other types of tank trucks, but MC 312 specifically pertains to corrosive substances. Solid waste and liquid food products do not align with the characteristics of the MC 312 design. Thus, the classification of the vehicle directly correlates with the presence of corrosive liquids, making this the correct choice.