The legal system of Malaysia was modeled after the English legal system which practices parliamentary democracy and is ruled by a Constitutional Monarchy, with His Majesty the Yang di-Pertuan Agong (the King) ceremonially as the Head of the country. The Yang di-Pertuan Agong is elected by the Conference of Rulers for a five-year term from amongst the hereditary Rulers of the nine states in the Federation which are ruled by Sultans. The states are Perlis, Kedah, Perak, Selangor, Negeri Sembilan, Johor, Pahang, Terengganu and Kelantan. In the other states, namely Melaka, Pulau Pinang, Sabah and Sarawak, the Head of State is the Yang di-Pertua Negeri or Governor of the State. The Yang di-Pertua Negeri is appointed by the Yang di-Pertuan Agong for a four-year term.
Legislative authority is the power to enact laws applicable to the Federation as a whole under Article 66(1) of Federal Constitution. At Federal level, the legislative power is vested in a bicameral Parliament headed by the Yang di-Pertuan Agong and comprises the Dewan Negara (House of Senate) and Dewan Rakyat (House of Representatives). The Dewan Negara has 70 members, of whom 44 are nominated by the Yang di-Pertuan Agong, and 26 elected by the State Legislative Assemblies. The Dewan Rakyat is fully elected and has 219 members. The duration of the life of each Parliament and State Legislatures is about five years and is split into one-year sessions, after which the