Generally speaking, it refers to public security bureau, urban construction bureau, electric power bureau, industrial and commercial bureau, tax bureau, health bureau, education bureau and finance bureau. The law enforcement functions of eight bureaus, including the Municipal Planning Bureau, the Municipal Urban Management Bureau, the Municipal Environmental Protection Bureau, the Municipal Health Bureau, the Municipal Administration for Industry and Commerce, the Municipal Quality Supervision Bureau, the Municipal Economic and Trade Bureau, and the Municipal Food and Drug Administration, are all or partially implemented by the newly established Urban Management Comprehensive Law Enforcement Bureau, and relevant departments no longer exercise administrative law enforcement functions.

Administrative law enforcement refers to the specific administrative legal act that the administrative subject handles specific events in accordance with the administrative law enforcement procedures and relevant laws and regulations, which directly affects the rights and obligations of the relative person. It is the concrete measures and steps taken by the state administrative organs when implementing the Constitution, laws, administrative regulations or fulfilling international treaties, and it is a concrete administrative act for specific people and specific events in order to ensure the effective implementation of administrative regulations.