What is the state central committee? What are their main functions?

Central committee is the common designation of a standing administrative body of communist parties, analogous to a board of directors, whether ruling or non-ruling in the 20th century and of the surviving communist states in the 21st century. In such party organizations the committee would typically be made up of delegates elected at a party congress. In those states where it constituted the state power, the central committee made decisions for the party between congresses, and usually was (at least nominally) responsible for electing the Politburo. In non-ruling communist parties, the central committee is usually understood by the party membership to be the ultimate decision-making authority between Congresses once the process of democratic centralism has led to an agreed-upon position

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