Federal Register: proposed rule

List of Approved Spent Fuel Storage Casks: TN Americas, LLC Standardized NUHOMS® Horizontal Modular Storage System for Irradiated Nuclear Fuel, Certificate of Compliance No. 1004, Renewed Amendment No. 19

Federal Register published "List of Approved Spent Fuel Storage Casks: TN Americas, LLC Standardized NUHOMS® Horizontal Modular Storage System for Irradiated Nuclear Fuel, Certificate of Compliance No. 1004, Renewed Amendment No. 19" on 2026-08-26. First seen on Kresmion 2026-10-26 18:24 UTC.

As of 2026-08-26. Source: www.federalregister.gov. Method and limitations.

The record

Publisher: Federal Register
Agency: Nuclear Regulatory Commission
Source: Federal Register
Kind: Federal Register: proposed rule
Jurisdiction: United States
Topics: Energy
Importance: Notable, the middle of three tiers Kresmion sets by fixed rules from the source's own fields
Published (source time): 2026-08-26 (the source gives a date only)
First seen on Kresmion: 2026-10-26 18:24 UTC

The original

Open the original on www.federalregister.gov

PDF (Federal Register)

Source: Federal Register (federalregister.gov). U.S. government work, public domain.

The publisher's summary

The U.S. Nuclear Regulatory Commission (NRC) is proposing to amend its spent fuel regulations by revising the TN Americas, LLC Standardized NUHOMS[supreg] Horizontal Modular Storage System for Irradiated Nuclear Fuel listing within the "List of approved spent fuel storage casks" to include Renewed Amendment No. 19 to Certificate of Compliance (CoC) No. 1004. The NRC is referring to this amendment as "Renewed Amendment No. 19" because it was submitted after the renewal of the TN Americas, LLC Standardized NUHOMS Horizontal Modular Storage System for Irradiated Nuclear Fuel Certificate of Compliance No. 1004 and, therefore, subject to the Aging Management Program requirements of the renewed certificate. Renewed Amendment No. 19 would amend the certificate of compliance to provide for a 61BTH improved basket design using staggered plates similar the 24PTH Type 3 basket approved in CoC 1004 Amendment 18 and similar to the EOS 37PTH and 89BTH baskets approved in CoC 1042. This would simplify construction, reduce weight and improve fabricability. Additional changes are proposed to address editorial corrections, consistency, and terminology clarifications.

The publisher's words, as published.

Federal Register document

Document number: 2026-17446
Document type: Proposed Rule
Status: Published

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Upstream: Federal Register

Kresmion, "List of Approved Spent Fuel Storage Casks: TN Americas, LLC Standardized NUHOMS® Horizontal Modular Storage System for Irradiated Nuclear Fuel, Certificate of Compliance No. 1004, Renewed Amendment No. 19", data as of 2026-08-26, https://kresmion.com/record/2240. Upstream data: Federal Register.

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<a href="https://kresmion.com/record/2240">List of Approved Spent Fuel Storage Casks: TN Americas, LLC Standardized NUHOMS® Horizontal Modular Storage System for Irradiated Nuclear Fuel, Certificate of Compliance No. 1004, Renewed Amendment No. 19 (Kresmion)</a>