Placarding第 58 / 80 题

How close can a placard be to other signs or markings on the vehicle?

a.Placards can overlap other signs
b.Placards must touch the license plate
c.Placards should be hidden by other decals
d.Placards must be at least 3 inches away from other markings that could reduce their effectiveness

解析

Placards must be clearly visible and not crowded by advertising, other signs, or markings. They must be kept at least 3 inches away from anything that could reduce their visibility. Clear placards let responders identify hazards quickly.

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