This study aims at deriving an efficient program which makes it possible to make the 'Tourism & Leisure City' competitive. To achieve it, I would like to discuss details which were stated in 「Special Act on Enterprise City Development」. Especially, I will focus on the extent and plan which should consider the uniqueness of 'Tourism & Leisure City'. When we draw the extent by regarding the phase and urban management scope as criteria, we can classify them into three categories : support for the participants, management of facilities, maintaining urban contents. Furthermore, we can define sub-scope as establishing corporation for support, backing up the company, aiding residents, regional transportational network management, management of public/sightseeing facilities, environment management, urban tourism marketing, and urban growth management. All the arguments were deduced from pilot projects(Tae-an, Mu-ju, South-West coast district). Above all, in the early stage we should establish the Committee for the Enterprise City to administer desirably where many stake-holders can participate, and we have to let the committee get the stable fund.