The aim of this paper is to analyse correlation between the new library act and policy tasks of public libraries in Korea. In order to attain this objective, author set seven policy tasks, that is, amendment and complement of master plan for library development, unification of public library administrative system, institutionalization of local public library and information policy, job analysis and improvement of library personnel system, infrastructure expansion and revision of various legal standards, standardization of management evaluation and statistical system, and strong connection between public library and related cultural institutions. And author suggested the alternatives to drive and improve of these policy tasks.