Home >> Service for Citizens >> Police >> faq faq   What is meant by "special trades"? How will Shanghai enforce its regulation that no web cafe can operate within 200 meters of the campus of a primary or high school or inside a school residence? How does Shanghai effectively enforce the regulation forbidding underage people to enter web cafes? What other regulations govern the daily operation of web cafes? What are the regulations concerning the operators of web cafes? What are the procedures concerning holding open ceremonies, large-scale gatherings and firework shows in public areas? How do institutions producing dangerous chemical products apply for an Official Report on Checking Fire Protection Safety for Flammable and Explosive Chemical Products? How do institutions storing and using dangerous chemical products apply for the Certificate of Fire Protection Safety for Flammable and Explosive Chemical Products? How do institutions transporting dangerous chemical products apply for a Permit to Transport Flammable and Explosive Chemical Products? How do public security and fire protection authorities supervise dangerous chemical products? What materials should builders present to fire protection departments in applying for a check of fire protection facilities when the construction is completed? To what department should builders of a newly completed construction apply for an official check of fire protection facilities? What kinds of construction projects must apply for an official check of the fire prevention facilities when the construction is completed? What kinds of construction projects can apply for simplified official examination and approval in designing fire-protection facilities? How do I change my registered residence? How do I apply to change the information in my household registration? Next