State Police are focusing enforcement on something they say you should already be doing which is giving enough space on the road for emergency vehicles.
The "Move Over Law" requires drivers to give a lane to any emergency vehicles that are parked with their lights flashing.
Police in Michigan and five other states are increasing enforcement of the law from now until Saturday.
State Police say they've handed out nearly 300 tickets in the last two years for drivers not obeying the law.
