ML20097C836

NRR E-mail Capture - Accepted: Callaway TS Change 5.3.1 LAR EPID: L-2020-LLA-0046

ML20097C836
Person / Time
Site:	Callaway
Issue date:	04/06/2020
From:	John Klos NRC/NRR/DORL/LPL4
To:	Elwood T AmerenUE
References
L-2020-LLA-0046
Download: ML20097C836 (3)

Text

From: Klos, John Sent: Monday, April 6, 2020 9:11 AM To: 'Telwood@ameren.com' Cc: Klos, John

Subject:

Accepted: Callaway TS change 5.3.1 LAR EPID: L-2020-LLA-0046

Tom, By letter dated March 10, 2020, Union Electric Company submitted a license amendment for Callaway Plant, Unit 1. The purpose of this e-mail is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) staffs acceptance review of this amendment request. The acceptance review was performed to determine if there is sufficient technical information in scope and depth to allow the NRC staff to complete its detailed technical review. The acceptance review is also intended to identify whether the application has any readily apparent information insufficiencies in its characterization of the regulatory requirements or the licensing basis of the plant.

The NRC staff has reviewed your application and concluded that it does provide technical information in sufficient detail to enable the NRC staff to complete its detailed technical review and make an independent assessment regarding the acceptability of the proposed amendment in terms of regulatory requirements and the protection of public health and safety and the environment. Given the lesser scope and depth of the acceptance review as compared to the detailed technical review, there may be instances in which issues that impact the NRC staffs ability to complete the detailed technical review are identified despite completion of an adequate acceptance review. If additional information is needed, you will be advised by separate correspondence.

Based on the information provided in your submittal, the NRC staff has estimated that this licensing request will take approximately 120 hours0.00139 days <br />0.0333 hours <br />1.984127e-4 weeks <br />4.566e-5 months <br /> to complete. The NRC staff expects to complete this review in approximately 12 months, which is March, 2021. If there are emergent complexities or challenges in our review that would cause changes to the initial forecasted completion date or significant changes in the forecasted hours, the reasons for the changes, along with the new estimates, will be communicated during the routine interactions with the assigned project manager. These estimates are based on the NRC staffs initial review of the application and they could change, due to several factors including requests for additional information, unanticipated addition of scope to the review, and review by NRC advisory committees or hearing-related activities.

Thank you, John Klos DORL Callaway, Columbia Project Manager U.S. NRC, Office of Nuclear Reactor Regulation, Division of Operating Reactor Licensing, O9D22 NRC/NRR/DORL/LPL4, MS O9E3 Washington, DC 20555-0001 301.415.5136, John.Klos@NRC.gov

Hearing Identifier: NRR_DRMA Email Number: 511 Mail Envelope Properties (BL0PR0901MB32173F1AC7D3A39B9B2C6A7BE3C20)

Subject:

Accepted: Callaway TS change 5.3.1 LAR EPID: L-2020-LLA-0046 Sent Date: 4/6/2020 9:10:32 AM Received Date: 4/6/2020 9:10:33 AM From: Klos, John Created By: John.Klos@nrc.gov Recipients:

"Klos, John" <John.Klos@nrc.gov>

Tracking Status: None

"'Telwood@ameren.com'" <Telwood@ameren.com>

Tracking Status: None Post Office: BL0PR0901MB3217.namprd09.prod.outlook.com Files Size Date & Time MESSAGE 2599 4/6/2020 9:10:33 AM Options Priority: Normal Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date: