The Nuclear Regulatory Commission (NRC) is amending its regulations to revise the Transnuclear, Inc. (TN) Standardized NUHOMS<SUP>[reg]</SUP>-24P, -52B, -61BT, and -24PHB cask system listing within the "List of Approved Spent Fuel Storage Casks" to include Amendment No. 5 to Certificate of Compliance (CoC) Number 1004. Amendment No. 5 will add another dry shielded canister (DSC), designated NUHOMS<SUP>[reg]</SUP>-32PT DSC, to the authorized contents of the Standardized NUHOMS<SUP>[reg]</SUP>-24P, -52B, -61BT, and -24PHB cask system. This canister is designed to accommodate 32 pressurized water reactor (PWR) assemblies with or without Burnable Poison Rod Assemblies. It is designed for use with the existing NUHOMS<SUP>[reg]</SUP> Horizontal Storage Module and NUHOMS<SUP>[reg]</SUP> Transfer Cask under a general license.