# List of Approved Spent Fuel Storage Casks: Holtec International HI-STORM Flood/Wind Multipurpose Canister Storage System, Amendment No. 2
> **Nuclear Regulatory Commission** · Direct final rule. · Published 2016-08-23 · Effective 2016-11-07 · 81 FR 57442
## Document
- **Document number:** 2016-20090
- **Category:** nuclear-waste
- **Sub-agency:** Nuclear Regulatory Commission
- **Federal Register citation:** 81 FR 57442
- **CFR reference:** 10 CFR 72
- **Publication date:** 2016-08-23
- **Effective date:** 2016-11-07
- **Energy docket:** NRC-2016-0103
## Abstract

The U.S. Nuclear Regulatory Commission (NRC) is amending its spent fuel storage regulations by revising the "List of Approved Spent Fuel Storage Casks" to include Amendment No. 2 to Certificate of Compliance (CoC) No. 1032 for the Holtec International (Holtec) HI- STORM Flood/Wind (FW) Multipurpose Canister (MPC) Storage System. Amendment No. 2 adds new fuel types to the HI-STORM FW MPC Storage System, includes new criticality calculations, updates an existing fuel type description, and includes changes previously incorporated in Amendment No. 0 to CoC No. 1032, Revision 1. In addition, Amendment No. 2 makes several other changes as described in Section IV, "Discussion of Changes," in the SUPPLEMENTARY INFORMATION section of this document.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2016/08/23/2016-20090/list-of-approved-spent-fuel-storage-casks-holtec-international-hi-storm-floodwind-multipurpose)
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