August 10, 2016 – 81 FR 52910-52912 – NUCLEAR REGULATORY COMMISSION – Wolf Creek Generating Station; Use of Optimized ZIRLOTM Fuel Rod Cladding Material – The U.S. Nuclear Regulatory Commission (NRC) is issuing an exemption in response to a January 27, 2016, request, as supplemented on May 19, 2016, from Wolf Creek Nuclear Operating Corporation (WCNOC or the licensee) in order to use Optimized ZIRLOTM fuel rod cladding material at Wolf Creek Generating Station (WCGS). DATES: The exemption was issued on August 2, 2016.