Go to the local street to run the Urban Management Section, 1, and sign the Three Guarantees Agreement in front of the door (regional units, self-employed); 2, responsible for the front of the unit, greening, health, order; 3. Units that violate the regulations on the management of three bags in front of the door will be punished by the urban management and supervision brigade according to the regulations on the management of three bags in front of Beijing.