# List of Approved Spent Fuel Storage Casks: Holtec International HI-STORM Flood/Wind Multipurpose Canister Storage System, Certificate of Compliance No. 1032, Amendment No. 6
> **Nuclear Regulatory Commission** · Direct final rule. · Published 2023-01-06 · Effective 2023-03-22 · 88 FR 949
## Document
- **Document number:** 2022-28633
- **Category:** nuclear-waste
- **Sub-agency:** Nuclear Regulatory Commission
- **Federal Register citation:** 88 FR 949
- **CFR reference:** 10 CFR 72
- **Publication date:** 2023-01-06
- **Effective date:** 2023-03-22
- **Energy docket:** NRC-2022-0181
## Abstract

The U.S. Nuclear Regulatory Commission (NRC) is amending its spent fuel storage regulations by revising the Holtec International Storage Module Flood/Wind (HI-STORM FW) Multipurpose Canister Storage System listing within the "List of approved spent fuel storage casks" to include Amendment No. 6 to Certificate of Compliance No. 1032. Amendment No. 6 revises and clarifies design and operational requirements in the certificate of compliance for the HI-STORM FW overpack. This amendment also incorporates additional clarifications as well as editorial changes that do not change the substantive technical information of the certificate of compliance.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2023/01/06/2022-28633/list-of-approved-spent-fuel-storage-casks-holtec-international-hi-storm-floodwind-multipurpose)
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