The Nuclear and Industrial Safety Agency said Wednesday it will soon finalize a draft report endorsing the results of stress tests on two idled reactors at Kansai Electric's Oi power plant in Fukui Prefecture — the first time such tests will be approved.

NISA made the decision after presenting and hearing opinions on the draft report at a meeting the same day with experts. The final version will then be submitted to the Nuclear Safety Commission of Japan for checking.

At the meeting, however, experts questioned NISA's endorsement of Kepco's stress tests.