NexEra Energy Duane Arnold, LLC; Duane Arnold Energy Center

The U.S. Nuclear Regulatory Commission (NRC) has granted the request of NextEra Energy Duane Arnold, LLC (NextEra) to withdraw its application dated December 15, 2017, for a proposed amendment to Duane Arnold Energy Center (DAEC), Renewed Facility Operating License No. DPR-49. The proposed change would have modified Technical Specifications (TS) 3.6.1.7, ``Suppression Chamber-to-Drywell Vacuum Breakers,'' by revising the required number of operable vacuum breakers for opening from six to five. Subsequently, by letter dated August 30, 2018, NextEra withdrew the amendment request.