The Atomic Energy Basic Law (Japanese: 原子力基本法, Hepburn: Genshi-ryoku Kihon Hō, Act No. 186 of 1955) is a Japanese law passed December 19, 1955. It outlined the basics for the use of nuclear power in Japan.
The objective of this Law should be to secure energy resources in the future, to achieve the progress of science and technology and the promotion of industries by fostering the research, development and utilization of atomic energy and thereby to contribute to the welfare of mankind and to the elevation of the national living standard.
The research, development and utilization of atomic energy shall be limited to peaceful purposes, aimed at ensuring safety and performed independently under democratic management, the results therefrom shall be made public to contribute to international cooperation.
https://www.japaneselawtranslation.go.jp/en/laws/view/3759