What does the white parking notice mean?

According to the punishment standards related to illegal parking, if a motor vehicle is parked in violation of the regulations, the traffic administrative department of the public security organ can paste the notice of illegal parking, record the illegal behavior with electronic monitoring equipment, and obstruct the passage of other vehicles and pedestrians, and can tow the motor vehicle to a place that does not obstruct the traffic or a designated place, and impose a fine on the illegal driver in 200 yuan.