There are strict procedures for the use of maintenance funds. Property companies apply, with the consent of more than two-thirds of the owners of the community, and after publicity, the owners' Committee will sign for review. After verification by the street construction department and approval by the county-level construction administrative department, the maintenance fund can be allocated. After the maintenance project is completed, the county-level construction department will also send professional and technical personnel to pass the acceptance, so that they can be reimbursed and the funds can be used legally.