National People's Congress, Basic Law of the Macao Special Administrative Region… (1993)
“ Upon the establishment of the Macao Special Administrative Region, the laws previously in force in Macao shall be adopted as laws of the Region except for those which the Standing Committee of the National People's Congress declares to be in contravention of this Law. If any laws are later discovered to be in contravention of this Law, they shall be amended or cease to have force in accordance with the provisions of this Law and legal procedure. ”
