[Federal Register Volume 72, Number 207 (Friday, October 26, 2007)]
[Rules and Regulations]
[Page 60760]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: E7-21143]
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NUCLEAR REGULATORY COMMISSION
10 CFR Part 72
RIN 3150-AI21
List of Approved Spent Fuel Storage Casks: TN-68 Revision 1,
Confirmation of Effective Date
AGENCY: Nuclear Regulatory Commission.
ACTION: Direct final rule: confirmation of effective date.
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SUMMARY: The Nuclear Regulatory Commission (NRC) is confirming the
effective date of October 30, 2007, for the direct final rule that was
published in the Federal Register on August 16, 2007 (72 FR 45880).
This direct final rule amended the NRC's regulations to revise the TN-
68 cask system listing to include Amendment No. 1 to Certificate of
Compliance (CoC) No. 1027.
DATES: Effective Date: The effective date of October 30, 2007, is
confirmed for this direct final rule.
ADDRESSES: Documents related to this rulemaking, including any comments
received, may be examined at the NRC Public Document Room, located at
One White Flint North, 11555 Rockville Pike, Rockville, MD 20852.
FOR FURTHER INFORMATION CONTACT: Jayne M. McCausland, Office of Federal
and State Materials and Environmental Management Programs, U.S. Nuclear
Regulatory Commission, Washington, DC 20555, telephone (301) 415-6219,
e-mail [email protected].
SUPPLEMENTARY INFORMATION: On August 16, 2007 (72 FR 45880), the NRC
published a direct final rule amending its regulations at 10 CFR 72.214
to revise the TN-68 cask system listing within the ``List of Approved
Spent Fuel Storage Casks'' to include Amendment No. 1 to CoC No. 1027.
This amendment modifies the CoC by revising several fuel parameters
that include increasing fuel burnup to 60 gigawatts-day/metric ton of
uranium, increasing total cask decay heat to 30 kilowatts, increasing
maximum average fuel enrichment to 4.7 weight percent uranium-235, and
decreasing minimum fuel assembly cooling time to 7 years. Amendment No.
1 will also add up to eight damaged fuel assemblies as authorized
contents of the cask and reduce the cask spacing on the storage pad. In
the direct final rule, NRC stated that if no significant adverse
comments were received, the direct final rule would become final on
October 30, 2007. The NRC did not receive any comments on the direct
final rule. Therefore, this rule will become effective as scheduled.
Dated at Rockville, Maryland, this 22nd day of October, 2007.
For the Nuclear Regulatory Commission.
Michael T. Lesar,
Chief, Rulemaking, Directives and Editing Branch, Division of
Administrative Services, Office of Administration.
[FR Doc. E7-21143 Filed 10-25-07; 8:45 am]
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