# List of Approved Spent Fuel Storage Casks: HI-STORM 100 Revision 6, Confirmation of Effective Date
> **Nuclear Regulatory Commission** · Direct final rule: Confirmation of effective date. · Published 2009-08-11 · Effective 2009-08-17 · 74 FR 40060
## Document
- **Document number:** E9-19213
- **Category:** nuclear-waste
- **Sub-agency:** Nuclear Regulatory Commission
- **Federal Register citation:** 74 FR 40060
- **CFR reference:** 10 CFR 72
- **Publication date:** 2009-08-11
- **Effective date:** 2009-08-17
- **Energy docket:** NRC-2009-0132
## Abstract

The Nuclear Regulatory Commission (NRC) is confirming the effective date of August 17, 2009, for the direct final rule that was published in the Federal Register on June 2, 2009 (74 FR 26285). This direct final rule amended the NRC's spent fuel storage regulations in 10 CFR 72.214 to revise the HI-STORM 100 dry cask storage system listing to include Amendment No. 6 to Certificate of Compliance (CoC) Number 1014.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2009/08/11/E9-19213/list-of-approved-spent-fuel-storage-casks-hi-storm-100-revision-6-confirmation-of-effective-date)
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