Which of the following must drivers have in their possession while transporting class 1.1 or 1.2 explosives?

• A. The Written Route Plan
• B. The Manifest
• C. The Shipping Papers
• D. The Hazmat Badge

Answer: (A)

When transporting Class 1.1 or 1.2 explosives, the driver must have a Written Route Plan in possession. This plan is specifically prepared for explosive shipments and outlines the exact route to be taken, approved stops, permitted delays, alternate routes, and any restrictions along the way. It also includes emergency procedures, notification contacts, and other critical safety details to guide responders quickly and effectively in an incident, helping to minimize consequences.

While general hazmat requirements require shipping papers and proper identification, the Written Route Plan is the additional, designation-specific document that explosives shipments mandate for in-vehicle possession. The Hazmat badge is not a standard requirement for all drivers, and while shipping papers must be available, the Written Route Plan is the element unique to Class 1.1 and 1.2 travel that directly supports safe handling and emergency response.