Rubuta ci gaba don wannan sakin layi - An kafa NRA daga Hukumar Tsaro ta Nukiliya, wacce ta kasance a ƙarƙashin ikon majalisar ministoci, da Hukumar Tsaro ta Nukiliya da Masana'antu, wacce ke ƙarƙashin Ma'aikatar Tattalin Arziki, Kasuwanci da Masana'antu (METI). Bayan bala'in nukiliyar Fukushima bayan girgizar kasa ta 11 ga Maris, 2011
, an ga matakan tsaro na gwamnati ba su dace ba. Har ila yau, NISA, kasancewa a karkashin inuwar METI, wanda kuma ke da alhakin inganta amfani da makamashin nukiliya, an ga yana da rikice-rikice na sha'awa. Sakamakon haka, an kafa sabuwar hukumar a karkashin Ma'aikatar Muhalli.