Operation of Kawauchi Nuclear Power Plant Unit 2 stopped.New regulatory standard terrorism countermeasures facility was not completed. 13:24 on May 20.

Kyushu Electric Power's Kawauchi Nuclear Power Station Unit 2 in Kagoshima Prefecture is required to be installed by new national regulatory standards, because the countermeasure facility against terrorism etc. will not be completed within the deadline, so at 0:49 pm on the 20th, The operation was stopped in such a way that the regular inspection was advanced.

Following the Kawachi Nuclear Power Plant No. 1, the second nuclear power plant in operation will be shut down based on the new regulatory standards.