Menguji Konstitusionalitas Peraturan Pemerintah Pengganti Undang-Undang

The existence of a government regulation a substitute for laws (Perpu) in the system of the legislation is poured in The Constitution of The Republic of Indonesia 1945. Perpu be made by the President in a state of precarious and force. Perpu gave birth to the legal norms and as a new legal norms may pose new legal status, a new legal relationship, and as a result of the new law. Legal norms were born since the Perpu passed and fate of these legal norms are subject to the approval of the House of Representatives (DPR) to accept or reject the Perpu legal norms, however prior to the opinion of the House of Representatives to reject or approve the Perpu, these legal norms are legitimate and valid as legislation. Because inflicts legal norms concerning force equal to the norms and laws against Perpu contained in The Constitutional Court can test whether perpu opposed to materially with the 1945 Constitution. As the guardian of constitution and interpreter of the 1945 Constitution, The Constitutional Court has the authority to test perpu against the 1945 Constitution before the presence of denial or approval by the House of Representatives, and after the approval of the house of representatives for perpu has been into law