Legitimacy review of major administrative decision-making is a kindof administrative procedural system, under which, a special subject shouldpreviously review whether decision-making authority, decision-makingprocedure, decision-making results and implementation effects etc. areconfined to administrative laws and rules from inside the administrativesystem itself, in case of illegal major administrative decision-making. As anecessary link of the major administrative decision-making system,legitimacy review p...