Executive order on early termination of mandate of Irkutsk Region Governor Sergei Yeroshchenko 2015-05-13 20:00:00 Vladimir Putin signed Executive Order On Early Termination of the Governor of Irkutsk Region’s Mandate. Following Governor of Irkutsk Region Sergei Yeroshchenko’s request for an early termination of his mandate, the President accepted Mr Yeroshchenko’s resignation and appointed him Acting Governor of Irkutsk Region until the inauguration of an elected Governor of Irkutsk Region.