# List of Approved Spent Fuel Storage Casks: NAC International MAGNASTOR® System, Certificate of Compliance No. 1031, Amendment No. 8
> **Nuclear Regulatory Commission** · Direct final rule; confirmation of effective date. · Published 2020-03-05 · Effective 2020-03-24 · 85 FR 12861
## Document
- **Document number:** 2020-03947
- **Category:** nuclear-waste
- **Sub-agency:** Nuclear Regulatory Commission
- **Federal Register citation:** 85 FR 12861
- **CFR reference:** 10 CFR 72
- **Publication date:** 2020-03-05
- **Effective date:** 2020-03-24
- **Energy docket:** NRC-2019-0195
## Abstract

The U.S. Nuclear Regulatory Commission (NRC) is confirming the effective date of March 24, 2020, for the direct final rule that was published in the Federal Register on January 9, 2020. 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. 8 to Certificate of Compliance No. 1031 for the NAC International, Inc. MAGNASTOR[supreg] System.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2020/03/05/2020-03947/list-of-approved-spent-fuel-storage-casks-nac-international-magnastor-system-certificate-of)
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