 On July 12 1929, Moscow and Tver Governorates was abolished, and the area was transferred to Moscow Oblast.Uyezds were abolished as well, and Kuznetsovsky District, with the administrative center in the town of Korcheva, was established within Kimry Okrug of Moscow Oblast.On July 23, 1930, the okrugs were abolished, and the districts were directly subordinated to the oblast.