# List of Approved Spent Fuel Storage Casks: Holtec International HI-STORM Underground Maximum Capacity Canister Storage System, Certificate of Compliance No. 1040
> **Nuclear Regulatory Commission** · Direct final rule; withdrawal. · Published 2014-11-19 · Effective 2014-11-19 · 79 FR 68763
## Document
- **Document number:** 2014-27398
- **Category:** nuclear-waste
- **Sub-agency:** Nuclear Regulatory Commission
- **Federal Register citation:** 79 FR 68763
- **CFR reference:** 10 CFR 72
- **Publication date:** 2014-11-19
- **Effective date:** 2014-11-19
- **Energy docket:** NRC-2014-0120
## Abstract

The U.S. Nuclear Regulatory Commission (NRC) is withdrawing a direct final rule that would have added the Holtec International HI- STORM Underground Maximum Capacity (UMAX) Canister Storage System, Certificate of Compliance (CoC) No. 1040, to the "List of approved spent fuel storage casks." The NRC is taking this action because it has received at least one significant adverse comment in response to a companion proposed rule that was concurrently published with the direct final rule.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2014/11/19/2014-27398/list-of-approved-spent-fuel-storage-casks-holtec-international-hi-storm-underground-maximum-capacity)
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