抄録
In order to enhance effectiveness on Kenchiku-Kyoyaku, its enforcement was supported by the administrative guidance. However, the amount of administrative supports has decreased Therefore residential associations must maintain its enforcement themselves. Its activities are 1)the persuasion to constructors into changing constructors' mismatched plan, 2)the monitoring of constructors before their construction and building confirmation, and 3)the enforcement of Kenchiku-Kyoyaku by administration. And the conditions of effective activities are following: 1)the awareness of destruction of residential environment among residents, 2)the information about private building inspection agencies frequently used by constructors, and 3) the estimation of lower cost to reach consensus among residents.
