Geoff sometimes carries a Kemler code panel in which the number in the top half of the panel is duplicated. What does this mean?

Explanation: • He is carrying two loads with the same primary hazard: No. There would be separate panels for each load carried.
• The secondary hazard is the same as the primary one: No, if that were the case there would only be one figure in the panel.
• There must always be two numbers in the panel: No, there is sometimes just the one.
• It signifies that the primary risk is intensified: Yes, as would be the case for petrol for example.

Category: CPC Case Studies: Documentation