You are combining several smaller hazmat shipments into one load. What should you check regarding placards?

Pick an answer

1. Nothing, since placards are set once per truck for its lifetime and never need to change afterward no matter what
2. That the combined load still meets placarding requirements for the total quantity and hazard types now on board
3. Only whether the shipments are the same color
4. Only the placard requirement for the largest single shipment

Correct!

Not quite. The correct answer is highlighted.