federal_register: 2018-22913
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| document_number | title | type | abstract | publication_date | pub_year | pub_month | html_url | pdf_url | agency_names | agency_ids | excerpts | regulation_id_numbers |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018-22913 | List of Approved Spent Fuel Storage Casks: NAC International NAC-UMS®; Universal Storage System, Certificate of Compliance No. 1015, Amendment No. 6 | Proposed Rule | The U.S. Nuclear Regulatory Commission (NRC) is proposing to amend its spent fuel storage regulations by revising the NAC International NAC-UMS[supreg] listing within the "List of approved spent fuel storage casks" to include Amendment No. 6 to Certificate of Compliance (CoC) No. 1015. Amendment No. 6 revises the CoC's technical specifications (TSs) to: Remove a redundant requirement for inspection of the concrete cask and canister; revise a limiting condition of operation (LCO) for heat removal to clarify that "LCO not met" means that the concrete heat removal system is inoperable; remove an inspection requirement that is already covered by LCO surveillance requirements for off-normal, accident, or natural phenomenon events; and clarify that "immediate" restoration of a concrete cask's heat removal capabilities means "within the design-basis time limit" in Section 11.2.13 of the Final Safety Analysis Report (FSAR), "or within the time limit for a less than design-basis heat load case, as evaluated." Amendment No. 6 also clarifies that an LCO for loaded cask surface dose rates applies prior to storage conditions, when dose rates will be highest. | 2018-10-22 | 2018 | 10 | https://www.federalregister.gov/documents/2018/10/22/2018-22913/list-of-approved-spent-fuel-storage-casks-nac-international-nac-ums-universal-storage-system | https://www.govinfo.gov/content/pkg/FR-2018-10-22/pdf/2018-22913.pdf | Nuclear Regulatory Commission | 383 | The U.S. Nuclear Regulatory Commission (NRC) is proposing to amend its spent fuel storage regulations by revising the NAC International NAC-UMS[supreg] listing within the "List of approved spent fuel storage casks" to include Amendment No. 6 to... |