# List of Approved Spent Fuel Storage Casks: Holtec International HI-STORM 100 Cask System Certificate of Compliance No. 1014, Amendment No. 15
> **Nuclear Regulatory Commission** · Direct final rule; confirmation of effective date. · Published 2021-05-26 · Effective 2021-06-14 · 86 FR 28237
## Document
- **Document number:** 2021-11192
- **Category:** nuclear-waste
- **Sub-agency:** Nuclear Regulatory Commission
- **Federal Register citation:** 86 FR 28237
- **CFR reference:** 10 CFR 72
- **Publication date:** 2021-05-26
- **Effective date:** 2021-06-14
- **Energy docket:** NRC-2020-0257
## Abstract

The U.S. Nuclear Regulatory Commission (NRC) is confirming the effective date of June 14, 2021, for the direct final rule that was published in the Federal Register on March 29, 2021. The direct final rule amends the NRC's spent fuel storage regulations by revising the Holtec International HI-STORM 100 Cask System listing within the "List of approved spent fuel storage cask" to include Amendment No. 15 to Certificate of Compliance No. 1014.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2021/05/26/2021-11192/list-of-approved-spent-fuel-storage-casks-holtec-international-hi-storm-100-cask-system-certificate)
---
*AI Analytics · CC0 1.0*