This article examines the organizational evolution of Communist Party control over lawmaking processes and institutions in post-Mao China. In particular, it charts the erosion and decentralization of Party control which has accompanied the rise of lawmaking since 1978. The unity of Party control over lawmaking has frayed and dissipated dramatically in these years, as more and more important policy issues are resolved outside the arena of the Party's central decision-making organs (such as the Politburo, the Secretariat, and so on). This decentralization has been matched by a corresponding increase in the institutional power, autonomy and assertiveness of the government (executive) lawmaking offices, and other more open policy-making arenas, most notably the National People's Congress, but also including the Supreme People's Court.