Abstract
After the urban area suffered serious damage caused by great disaster, the government may impose building restrictions on urban areas during the rebuilding. It is "Building Restrictions in Early Stage" based on Article 84 of Building Standards Law and Urban Disaster Recovery Promotion Areas(R. P. A). The purpose of this research is to obtain knowledge concerning the operation of building restrictions. From the results of this study, following conclusions can be drawn: Firstly, R. P. A was flexible operation by each afflicted municipality. Secondly, we need to extend the scope of building restrictions. In a future disaster, it is required that the system be linked to overall reconstruction, including disaster risk area designation, without restricting initial building restrictions to urban planning projects.