Tuleyev, who has served as the regional governor since 1997, having been re-elected four times, has handed in his resignation to Russian President Vladimir Putin, the regional administration's press service has said. His current term was due to expire in 2020.
Speaking about his resignation, Tuleyev said that he believes it is the only right decision. "I believe it's the right, sensible, the only correct decision, because it's impossible, morally impossible to hold a governor's post with such a heavy burden," he said in a video address.