According to relevant information, developers should report to the housing and urban-rural construction departments when they resume work. The developer's construction permit shall be examined and approved by the housing and construction department. Housing and construction departments have the right to require developers to build and stop work. Therefore, if a developer wants to resume work after stopping work, he must apply to the housing and construction department, which will make a decision on approval or disapproval according to the specific situation of the developer. For detailed information, it is best to consult the local official website for first-hand authoritative information.