Key legal question
Whether the federal administrative real-act remedy under Art. 25a VwVG is available against ENSI's supervisory act
Extracted holding
Yes. The nuclear-energy framework does not exclude Art. 25a VwVG for this supervisory review, and the case concerns supervision rather than a free-release decision.
Extracted reasoning
Art. 64(3) KEG restricts party status only in release proceedings. Here, the challenged conduct concerns ongoing safety supervision after an ordered review, where Art. 25a VwVG remains applicable.