Japan's nuclear regulator on Wednesday took a step toward approving the proposed restart of two reactors by the operator of the crippled Fukushima power plant.The Nuclear Regulation Authority presented at its meeting a draft document that will serve as certification that Tokyo Electric Power Company Holdings Inc.'s Nos. 6 and 7 reactors at Kashiwazaki-Kariwa power station in Niigata Prefecture have cleared new safety standards, officials said. The NRA is expected to agree to the document at its next meeting on Oct. 4.Formal approval of the restart is expected to come early next year at the …READ FULL ARTICLE