# List of Approved Spent Fuel Storage Casks: TN Americas LLC Standardized Advanced NUHOMS® System, Certificate of Compliance No. 1029, Amendment No. 4
> **Nuclear Regulatory Commission** · Direct final rule; confirmation of effective date. · Published 2019-02-15 · Effective 2019-03-12 · 84 FR 4309
## Document
- **Document number:** 2019-02492
- **Category:** nuclear-waste
- **Sub-agency:** Nuclear Regulatory Commission
- **Federal Register citation:** 84 FR 4309
- **CFR reference:** 10 CFR 72
- **Publication date:** 2019-02-15
- **Effective date:** 2019-03-12
- **Energy docket:** NRC-2018-0265
## Abstract

The U.S. Nuclear Regulatory Commission (NRC) is confirming the effective date of March 12, 2019, for the direct final rule that was published in the Federal Register on December 27, 2018. This direct final rule amended the NRC's spent fuel storage regulations by revising the "List of approved spent fuel storage casks" to include Amendment No. 4 to Certificate of Compliance No. 1029 for the TN Americas LLC Standardized Advanced NUHOMS[supreg] Horizontal Modular Storage System.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2019/02/15/2019-02492/list-of-approved-spent-fuel-storage-casks-tn-americas-llc-standardized-advanced-nuhoms-system)
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