The Islamic Republic uses the Shia based Jaafari school of Islamic jurisprudence. After the election of the first Majles of the Islamic Republic in 1980, the Majles and the Guardian Council quickly codified important features of the sharia law by passing two landmark bills[13] in July 1982:[11] Sharia law includes Hudud ("claims against God", punishable by a mandatory, fixed sentence), Qisas (the law of retaliation/retribution), diyyeh, or blood money (to compensate for the death/injury), Qanon-e Ta'zir (tazir is a crime that receives a discretionary sentence by a judge), Qanon-e Qisas (Retribution Law).