In the opening decade of the twentieth century, the tsarist government embarked on an ambitious program of agrarian and administrative reforms that dramatically changed the rules of village politics. The most famous of these reforms, decreed on 9 November 1906 by Prime Minister Petr Stolypin, allowed peasants to claim their share of communal land as personal property and enclose it in a single parcel. This reform threatened to undermine the administrative and fiscal means through which the peasant commune had previously controlled its lands. Householders who obtained title to their land, even if they never undertook the second stage of consolidation but kept their scattered strips within the commune's open-field system, gained considerable autonomy from the village assembly of heads of household (skhod).