The U.S. Nuclear Regulatory Commission (NRC) published two direct final rules in the Federal Register, on December 12, 2018, and February 26, 2019, which amended its spent fuel storage regulations by revising the Holtec International HI-STORM 100 Multipurpose Canister Cask System listing within the "List of approved spent fuel storage casks" to include Amendment Nos. 12 and 13 to Certificate of Compliance No. 1014 respectively. Amendment No. 12 became effective on February 25, 2019, and Amendment No. 13 became effective on May 13, 2019. The technical specifications for the HI-STORM Multipurpose Canister Cask 100 System, Amendment Nos. 12 and 13 contained a typographical error. The purpose of this action is to correct the error.