Who owns the property and which department defines it.

The second paragraph of Article 5 of the Property Management Regulations stipulates that the real estate administrative departments of local people's governments at or above the county level shall be responsible for the supervision and management of property management activities within their respective administrative areas; Article 42 stipulates that the competent price department of the people's government at or above the county level shall, jointly with the competent real estate administrative department at the same level, strengthen the supervision of property service charges. Article 42 of the Regulations on Property Management