Before the Constitutional Court Procedure Act was enforced, the petitions of judicial relief regarding the Local Government Act were in practice relying on the interpretations by the Justices to supplement the relevant procedural requirements. Meanwhile, the Administrative Court has created a logic set of dismissing litigations concerning the central supervisory authority's nullification or dis-approval for the self-government ordinances and regulations. However, the compartmentalization of the jurisdictions of Constitutional Court and Administrative Court was not clearly interpreted by the Justices. After the Constitutional Court Procedure Act was enfoced, the proportion of constitutional and administrative litigations seems to be significantly changed; and it also seems that the Administative Court could no longer, as always, stay out of the disputes between the central and the local governments. To face with the judicial review of the self-government laws for conflicts with the superior laws, also, will be an immediate chanllenge of the Administrative Court.