ML14092A367

Us Department of Transportation, Maritime Administration - Submittal of Decommissioning Funds Status Report for Cy 2013

ML14092A367
Person / Time
Site:	NS Savannah
Issue date:	03/31/2014
From:	Koehler E US Dept of Transportation, Maritime Admin
To:	Document Control Desk, NRC/FSME
References
Download: ML14092A367 (16)

Text

0U.S. Department of SAVANNAH Technical Staff 1200 New Jersey Ave., SE Transportation Office of Ship Disposal Washington, DC 20590 Maritime Administration Ref: 10 CFR 50.75(f)(1); 50.82(a)(7) and 50.82(a)(8)(v)-(vii)

March 31, 2014 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555

SUBJECT:

Docket No. 50-238; License No. NS-1; N.S. SAVANNAH Submittal of Decommissioning Funds Status Report for CY 2013 The Maritime Administration (MARAD) hereby submits Revision 0 of the CY 2013 Decommissioning Funds Status Report for the Nuclear Ship SAVANNAH (NSS) as Enclosure 1.

This letter contains no commitments.

If there are any questions or concerns with any issue discussed in this report, please contact me at (202) 366-2631, and/or e-mail me at erhard.koehleradot.gov.

Erhard W. Koehler Senior Technical Advisor, N.S. SAVANNAH Office of Ship Disposal Enclosures eo C-)

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Docket No. 50-238; License NS-1; N.S. SAVANNAH Submittal of Decommissioning Funds Status Report for CY 2013, Revision 0 March 31,2014 Enclosures

1. Decommissioning Funds Status Report for CY 2013, STS - 189 2

Docket No. 50-238; License NS-1; N.S. SAVANNAH Submittal of Decommissioning Funds Status Report for CY 2013, Revision 0 March 31, 2014 cc:

Electronic copy NSS ESC NSS SRC MAR 610, 612, 615 Hardcopy, cover letter only MAR-600, 640, 640.2 Hardcopy w/ all enclosures MAR-100, 640.2 (rf)

USNRC (Ted Smith, Mark C. Roberts)

USNRC Regional Administrator - NRC Region I MD Department of the Environment (Roland G. Fletcher; George S. Aburn, Jr.)

NC Department of Environment & Natural Resources (Beverly 0. Hall)

SC Department of Health & Environmental Control (Susan E. Jenkins; Aaron Gantt)

VA Department of Emergency Management (Michael M. Cline)

VA Department of Health (Leslie P. Foldesi)

EWK/jmo 3

0 U.S. Department of SAVANNAH Technical Staff Office of Ship Disposal 1200 New Jersey Ave., SE Washington, DC 20590 Transportation Maritime Administration Docket No. 50-238; License No. NS-1; N.S. SAVANNAH to Submittal of Decommissioning Funds Status Report for CY 2013 DECOMMISSIONING FUNDS STATUS REPORT FOR CY 2013, STS - 189 4

U.S. Department of Transportation Maritime Administration Office of Ship Disposal N.S. SAVANNAH DECOMMISSIONING FUNDS STATUS REPORT FOR CY 2013 STS - 189 Revision 0 F?elI Manager, N.S. SA VANNAH Programs Prepared by:

SA VANNAH Technical Staff

SAVANNAH Technical Staff STS - 189, Decommissioning Funds Status Report For CY 2013, Revision 0 Record of Revisions Revision Summary of Revisions 0 The original version of the Decommissioning Funds Status Report for CY 2013 Revision 0 2

SAVANNAH Technical Staff STS - 189, Decommissioning Funds Status Report For CY 2013, Revision 0 List of Effective Pages Page No. Rev. No. Page No. Rev. No. Page No. Rev. No.

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SAVANNAH Technical Staff STS - 189, Decommissioning Funds Status Report For CY 2013, Revision 0 Table of Contents

1.0 INTRODUCTION

5 1.1 N.S. SAVANNAH Decommissioning Status 5 1.2 N.S. SAVANNAH Decommissioning Funding Sources 6 2.0 10 CFR 50.75(0(1) STATUS OF DECOMMISSIONING FUNDS ANNUAL REPORT 6 3.0 10 CFR 50.82(a)(8)(v)-(vii) FINANCIAL ASSURANCE STATUS ANNUAL REPORT 7 3.1 Report required by 10 CFR 50.82(a)(8)(v) 7 3.2 Report required by 10 CFR 50.82(a)(8)(vi) 8 3.3 Report required by 10 CFR 50.82(a)(8)(vii) 8 4.0 N.S. SAVANNAH CY 2013 FUNDING 9 4.1 FY 2013 9 4.2 FY 2014 9 4.3 FY 2015 9 5.0 REGULATORY COMMITMENTS REGARDING DECOMMISSIONING FUNDING 10 5.1 Annual Request for Funds 10 5.1.1 FY2014 10 5.1.2 FY2015 10 5.2 Annual Submittal of New Estimate 11 5.3 Revised Decommissioning Cost Estimate 11 5.4 Content of MARAD Budget Requests 11 6.0 TIME REMAINING TO COMPLETE DECOMMISSIONING 11

7.0 REFERENCES

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SAVANNAH Technical Staff STS - 189, Decommissioning Funds Status Report For CY 2013, Revision 0

1.0 INTRODUCTION

This Decommissioning Funds Status Report is submitted by the Maritime Administration (MARAD) as licensee for the Nuclear Ship SAVANNAH (NSS) and covers the CY 2013 reporting period. This report incorporates the guidance contained in Regulatory Guide (RG) 1.159, "Assuring the Availability of Funds for Decommissioning Nuclear Reactors," Rev 1, Reference (a). The report is arranged in four sections following this introduction.

In accordance with the requirements of 10 CFR 50.75(f)(1), each power reactor that has already closed is required to report annually the status of its decommissioning funds to the Nuclear Regulatory Commission (NRC) on a calendar year (CY) basis. Section 2.0 of this Decommissioning Funds Status Report includes the seven (7) reports required by 10 CFR 50.75(t)(1).

In accordance with the requirements of 10 CFR 50.82(a)(8)(v)-(vii), each power reactor that has already submitted its site-specific Decommissioning Cost Estimate (DCE) is required to provide a financial assurance status report annually to the NRC on a calendar year (CY) basis. MARAD submitted a summary of its DCE with its Post Shutdown Decommissioning Activities Report (PSDAR), Rev 1, Reference (b). Section 3.0 of this Decommissioning Funds Status Report includes the reports required by 10 CFR 50.82(a)(8)(v)-(vii).

Section 4.0 of this report provides specific information regarding the funds made available to and expended by MARAD during the reporting period.

Finally, Section 5.0 of this report provides information on regulatory commitments made by MARAD that are germane to decommissioning funding.

Because the federal fiscal year (FY) does not align with the CY, each annual decommissioning funds status report will include information from at least the two FYs that directly provide funds for expenditure during the reporting period. Prior to the submission of the report on (or about) March 31, the President will submit a budget request to the Congress for the upcoming FY. Because NSS activities are funded on an annual basis, the President's budget request is an early, although not definitive, indicator of future NSS decommissioning funding. Because that future funding can impact the decommissioning schedule described in the PSDAR, MARAD includes this public information for context, and in partial satisfaction of the 10 CFR 50.82(a)(7) requirement to notify the NRC of expected changes to content in the PSDAR.

1.1 N.S. SAVANNAH DecommissioningStatus The NSS is presently in protective storage. This phase of decommissioning activities is characterized by active surveillance, monitoring and maintenance of the nuclear facilities housed onboard the ship, and custody and maintenance of the ship as the primary physical boundary and protective barrier of the licensed site. Collectively, these are referred to as MARAD's licensed activities, and are reported annually to the NRC.

As described in the PSDAR, and elsewhere, the license termination deadline for the NSS is December 3, 2031.1 Final decommissioning of the NSS nuclear facilities will be performed by the DECON method.

In the interim, a project to bring the NSS into conformance with contemporary NRC SAFSTOR criteria (known as "SAFSTOR Preparations") has been described and committed to in the PSDAR.

This report addresses the funding status for all three of these decommissioning phases - licensed activities, SAFSTOR Preparations, and DECON.

December 3, 1971 is the de facto date of permanent cessation of operations. On that day, MARAD completed the reactor defueling by tensioning the reactor vessel head with six studs.

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SAVANNAH Technical Staff STS - 189, Decommissioning Funds Status Report For CY 2013, Revision 0 1.2 N.S. SA VANNAH DecommissioningFundingSources MARAD is a modal agency of the United States Department of Transportation (DOT). It is a federal licensee as defined by the NRC. As such, funds for decommissioning and termination of the NSS license will be provided by federal appropriations. The budget process by which such appropriations are requested is deliberative and privileged, and is subject to Executive Branch priorities and direction.

Furthermore, the legislative review and authorization / appropriation actions taken on such requests are fully within the purview of the Congress. MARAD by itself cannot guarantee that decommissioning funds will be requested by the President or authorized and appropriated by the Congress in any given fiscal year.

2.0 10 CFR 50.75(f)(1) STATUS OF DECOMMISSIONING FUNDS ANNUAL REPORT This section provides a discussion of the seven items required by 10 CFR 50.75(0(1), and incorporates the guidance contained in RGI.159. The reporting requirements and corresponding MARAD information are provided below.

2.1 The amount of decommissioning funds estimated to be required.

a) Current licensed activities require approximately$3 million annually. MARAD plans to drydock the NSSfor regular maintenance once during the protective storageperiod,in 2018, at an estimated cost of $6.8 million.2 b) The December 2013 revisedSAFSTOR project cost estimate is $11.38 million.

c) The December 2013 revisedsite-specific DECON-License Terminationcost estimate is

$102. 111 million.

2.2 The amount accumulated to the end of the calendar year preceding the date of the report.

Accumulation offunds is not applicableto the NSS. As a federal licensee, 10 CFR 50. 75(e)(1)(iv) allows fundingfor decommissioning activities to be obtainedby appropriationswhen necessary.

2.3 A schedule of the annual amounts remaining to be collected.

Annual collection offunds is not applicable to the NSS. As a federal licensee, 10 CFR 50.75(e)(1)(iv) allowsfunding for decommissioningactivities to be obtainedby appropriationswhen necessary.

2.4 The assumptions used regarding rates of escalation in decommissioning costs, rates of earnings on decommissioning funds, and rates of other factors used in funding projections.

The 2013 revisedsite-specific DECON-License Terminationcost estimate used 4.39% escalation for disposal of low level radioactivewaste (LLRW). Transportationcosts were escalatedat

0. 0%. Electric costs were escalatedat 0. 0%. All other industrialtask costs were escalated at 1.01%. Escalationfactors were developedfrom NUREG 1307 R15 (Waste Disposalcosts) and Bureau of Labor Statisticsfrom http://www. bls.gov/data/, Series IDfor the latest 2013 values availableat the time of the calculation:

1. Wpu0543 (Industrialelectricpower)

2. Wpu0573 (Lightfuel oils)

3. CIU20100000002101(Total compensation,private industry, Northeastregion).

2 The drydocking cost estimate is escalated to a 2018 basis from the $4.1 million contract cost for drydocking the NSS in CY 2008.

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SAVANNAH Technical Staff STS - 189, Decommissioning Funds Status Report For CY 2013, Revision 0 2013 escalationsfor Transportationand Electric costs were negative values. Due to the highly volatile nature of thesefactors, a conservative value of "0 "% escalation was usedfor these costs for 2013 estimate purposes.

Based on the above factors, the simple escalation rate from 2012 to 2013 was 1.55%. The SAFSTOR project cost estimate was revised by escalating the 2012 estimate at 1.55%.

There are no rates of earnings on decommissioning funds.

2.5 Any contracts upon which the licensee is relying pursuant to paragraph (e)(1)(v) of this section.

Not applicablebecause MARAD, as afederal licensee, is funded per the 10 CFR 50.75(e)(1)(iv) method.

2.6 Any modifications occurring to a licensee's current method of providing financial assurance since the last submitted report.

There have been no modifications to MARAD 'sfinanciaiassurance methodology, which is limited to the use offederal appropriations.Please refer, however, to the response in Section 4.1 below for more information.

2.7 Any material changes to trust agreements.

Not applicablebecause MARAD, as afederal licensee, is funded per the 10 CFR 50.75(e)(1)(iv) method. Consequently, no trust agreements exist.

3.0 10 CFR 50.82(a)(8)(v)-(vii) FINANCIAL ASSURANCE STATUS ANNUAL REPORT This section provides a discussion of the ten items required by 10 CFR 50.82(a)(8)(v)-(vii). Effective December 17, 2012, Section 50.82 imposed new reporting requirements on licensees who previously submitted to the NRC site-specific DCE. The reporting requirements and corresponding MARAD information are provided below.

3.1 Report requiredby 10 CFR 50.82(a)(8)(v)

(A) 1 The amount spent on decommissioning, both cumulative and over the previous calendar year, Within the context ofprotective storage as a phase of decommissioningactivities, all of the funds spent by MARAD in CY 2013 andprecedingyears (FY 2005 - present) have been spentfor decommissioningpurposes. As a practicalmatter, no funds have been spent on discrete actions describedin either the SAFSTOR Implementation Plan or the DECON Cost Estimate, other than moderate amountsfor preliminaryplanning.

2 The remaining balance of any decommissioning funds, and Not applicable because MARAD, as afederal licensee, isfunded per the 10 CFR 50. 75(e)(1)(iv) method. Although funds appropriatedto AARAD's Ship Disposal account are "availableuntil expended, "any year-to-year carryover is applied to immediate requirements. No balance is maintained.

3. The amount provided by other financial assurance methods being relied upon; None. MARAD, as afederal licensee, relies solely on the 10 CFR 50. 75(e)(1)(iv) method.

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SAVANNAH Technical Staff STS - 189, Decommissioning Funds Status Report For CY 2013, Revision 0 (B) An estimate of the costs to complete decommissioning, reflecting any difference between actual and estimated costs for work performed during the year, and the decommissioning criteria upon which the estimate is based; MARAD's CY 2013 estimate to complete decommissioning is $102.111 million based on escalationfrom the 2012 estimate (see Section 2.4 above for the escalation basis). This estimate is effective as of December 2013. This estimate does not credit any work performed duringthe reportingperiod.

(C) Any modifications occurring to a licensee's current method of providing financial assurance since the last submitted report; and There have been no modifications to MARAD 'sfinancial assurancemethodology, which is limited to the use offederal appropriations.Please refer, however, to the response in Section 4.1 below for more information.

(D) Any material changes to trust agreements or financial assurance contracts.

Not applicable because MARAD, as afederal licensee, relies solely on the 10 CFR 50.75(e)(1)(iv) method.

3.2 Report requiredby 10 CFR 50.82(a)(8)(vi)

If the sum of the balance of any remaining decommissioning funds, plus earnings on such funds calculated at not greater than a 2 percent real rate of return, together with the amount provided by other financial assurance methods being relied upon, does not cover the estimated cost to complete the decommissioning, the financial assurance status report must include additional financial assurance to cover the estimated cost of completion.

Not applicable to MARAD.

3.3 Report requiredby 10 CFR 50.82(a)(8)(vii)

After submitting its site-specific DCE required by paragraph (a)(4)(i) of this section, the licensee must annually submit to the NRC, by March 31, a report on the status of its funding for managing irradiated fuel.

The final disposition and status of the Atomic Energy Commission's nuclearfuel utilized by the NSS is described in the September 21, 1973, OperationsReport and also in Section 1.3.1 of the FinalSafety Analysis Report asfollows:

Thirty six spentfuel elements (Core I and Ia) were shippedfrom Galveston, TX to the US Atomic Energy Commission (AEC) - Savannah River Plant,Aiken, SC in nine shipments from October 4 through December 21, 1972 via a lowboy trailerusing the Piqua/Elk River Shipping cask.

The 10 CFR 50.82(a)(8)(vii) report must include the following information, current through the end of the previous calendar year:

(A) The amount of funds accumulated to cover the cost of managing the irradiated fuel; MARAD is storing no irradiatednuclearfuel and, therefore, has no accumulatedfunds to cover such costs.

(B) The projected cost of managing irradiated fuel until title to the fuel and possession of the fuel is transferred to the Secretary of Energy; and MARAD is storing no irradiatednuclearfuel and, therefore, has no need to project such costs.

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SAVANNAH Technical Staff STS - 189, Decommissioning Funds Status Report For CY 2013, Revision 0 (C) If the funds accumulated do not cover the projected cost, a plan to obtain additional funds to cover the cost.

MARAD is storingno irradiatednuclearfuel and, therefore, has no need to obtain additional funds to cover such cost.

4.0 N.S. SAVANNAH CY 2013 FUNDING The NSS was maintained in mothballed protective storage throughout CY 2013. Approximately

$2,830,000 in appropriated funds were available to MARAD to maintain the NSS during the period.

Funds were sourced from within MARAD's Ship Disposal appropriations for FY 2013 (January 1 -

September 30, 2013) and 2014 (October 1 - December 31, 2013).

4.1 FY2013 FY 2013 began on October 1, 2012, and ended on September 30, 2013. Funding for FY 2013 was initially provided by a Continuing Resolution (CR) that was effective to March 27, 2013. The Consolidated and Furthering Continuing Appropriations Act of 2013 provided funding for the balance of the fiscal year, and took into account the sequestration imposed by the Budget Control Act of 2011. The total funding appropriated for the NSS for FY 2013 was $2,843,082. Early in the fiscal year, MARAD took cost control measures in anticipation of possible sequestration, and consequently did not experience any impact to nuclear safety as a result of the mid-year reduction in appropriated funding compared to its original request.

Based on the revised decommissioning schedule submitted in Reference (c), the funding for FY 2013 did not result in a change to the content of the PSDAR, and consequently no 10 CFR 50.82(a)(7) notification was submitted.

4.2 FY2014 FY 2014 began on October 1, 2013 and will end on September 30, 2014. In the absence of an approved budget and appropriations, a partial Government shutdown was imposed beginning on October 1, 2013.

MARAD's Ship Disposal Program had sufficient carryover funds available to maintain staffing during the shutdown period. Service contracts were funded in FY 2013 with performance periods through November 2013, and were similarly unaffected during the shutdown. Funding during the CR that followed the shutdown were sufficient to maintain NSS operations without impact. After passage of the Bipartisan Budget Act of 2013, the FY 2014 omnibus appropriations act provided funding for NSS activities at the original budget request level of $2.800 million.

Based on the revised decommissioning schedule submitted in Reference (c), the projected funding for FY 2014 did not result in a change to the content of the PSDAR during the reporting period, and consequently no 10 CFR 50.82(a)(7) notification was required.

4.3 FY 2015 FY 2015 will begin on October 1, 2014 and will end on September 30, 2015. Although this falls beyond the reporting period, MARAD includes this information for context. The President's FY 2015 Budget Request for the Maritime Administration was submitted to the Congress on March 4, 2014. The request for NSS activities is $2.800 million. No funds are requested for either SAFSTOR Preparations or DECON.

Based on the revised decommissioning schedule submitted in Reference (c), MARAD anticipates that the projected funding for FY 2015 will not result in a change to the content of the PSDAR, and consequently no 10 CFR 50.82(a)(7) notification is anticipated based on the FY 2015 budget request.

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SAVANNAH Technical Staff STS - 189, Decommissioning Funds Status Report For CY 2013, Revision 0 5.0 REGULATORY COMMITMENTS REGARDING DECOMMISSIONING FUNDING There are four (4) recurring commitments regarding decommissioning funding that are reported on in each annual Decommissioning Funds Status Report. The resolution of any one-time commitments will be described as required. The recurring commitments are described in the following sections.

5.1 Annual Requestfor Funds In Reference (d), MARAD made the following regulatory commitment:

Annually, MARAD will requestfunds specificallyfor decommissioning. The NRC will be informed of these decommissioningfunding requests annually by March 31. [Continuingaction]

Beginning in the PSDAR, and in periodic correspondence thereafter, MARAD has reiterated its understanding of its responsibility to request and obtain decommissioning funds in sufficient quantity and time to meet the NS-1 license termination deadline of December 3, 2031. Given the inherent nature of the budget process, MARAD defines its commitment to be satisfied annually when it makes a request for decommissioning funds to the Office of the Secretary of Transportation. MARAD has no independent authority to seek decommissioning funds if the request is not made part of the President's Budget Request for the Department of Transportation. Documentation regarding the annual request is maintained by the licensee, and is available for inspection.

Two budget requests are normally in process during any reporting period. The first is the President's Request that is submitted to the Congress during the first quarter of the CY for the FY beginning on October 1st of the reporting period. The second is the deliberative and privileged internal process that begins in April, continues throughout the reporting period, and culminates in the President's Request to Congress in the following year. Although the submission of the outyear (or second) budget request falls outside of the reporting period, it does normally occur prior to the reporting deadline of March 31. As noted in Section 1.0, this outyear request is a reasonable predictor of future decommissioning funding and activity, and publicly available information about the request is included in this report for context.

Beginning with the CY 2011 Decommissioning Funds Status Report, MARAD includes a statement regarding the annual request for funds. For CY 2013, MARAD reformatted this statement to consolidate information regarding both of the budget requests for the reporting period.

5.1.1 FY 2014 During the reporting period, the President's FY 2014 Budget Request for the Maritime Administration was submitted to the Congress on April 15, 2013. The request for NSS activities was $2.800 million. No specific dollar amount was requested for either SAFSTOR Preparations or DECON; however, the Congressional Justification narrative noted that these funding requirements exist (DECON was noted as requiring $100.65M in current year dollars).

MARAD did not formally request decommissioning funds in FY 2014 because there was no room within the Agency's fiscal budget based on funding level guidance from OMB. However, MARAD remains cognizant of the responsibilities and funding commitment requirements for SAFSTOR and eventual DECON, and has communicated the same to the responsible OST and OMB budget officials as an element to the formal budget request justification. Internal budget deliberations within MARAD and OST have recognized that these obligations remain to be funded and will continue to be examined and balanced during the annual budget development processes.

5.1.2 FY 2015 The President's FY 2015 Budget Request for the Maritime Administration was submitted to the Congress on March 4, 2014. As with the FY 2014 request, no funds were requested for either SAFSTOR Revision 0 10

SAVANNAH Technical Staff STS - 189, Decommissioning Funds Status Report For CY 2013, Revision 0 Preparations or DECON; however, the budget request narrative includes the following new language related to future decommissioning funding:

While funding at this level does not allow MARAD to begin (decommissioning), this resource-intensive requirementis a near-term concern and the agency is developingformal decommissioning project execution plans and multi-year budget estimates.

For the NSS, there is no technical reason to continue to defer the multi-year decommissioningproject andseek license termination.

From a total cost perspective ... continued deferral of this project can only increase its total cost to the Government, with no correspondingbenefit.

This new language recognizes substantial involvement by OST Budget and OMB in the ongoing development and review of the DECON funding requirement.

5.2 Annual Submittal of New Estimate In Reference (c), MARAD made a regulatory commitment that was subsequently revised as follows:

Submit a new estimate annually by either revisingthe site specific estimate based on circumstances that affect its underlying assumptions, or by using cost escalationfactors no smaller than those in the most recent revision to NUREG 1307.

The 2013 estimate is provided in Sections 2.1 and 2.4 of this report.

5.3 Revised Decommissioning Cost Estimate In Reference (c), MARAD made the following regulatory commitment:

The site specific DecommissioningCost Estimate will be revisedat least every five (5) years.

The site specific Decommissioning Cost Estimate is scheduled for full revision in CY 2015.

5.4 Content of MARAD Budget Requests In Reference (e), MARAD made the following regulatory commitment:

Because the privity of the federal budgeting processprecludes public notification of the content of agency budget requests prior to their submittalto the Congress, MARAD has determined thatfuture 10 CFR 50.82(a)(7) notifications will be submitted under a 10 CFR 2.390 requestfor withholding.

Based on the revised Decommissioning Activities Schedule submitted to the NRC in Reference (c),

MARAD determined that no 10 CFR 50.82(a)(7) notification (change to the content of the PSDAR, particularly the decommissioning schedule) was required during CY 2013.

6.0 TIME REMAINING TO COMPLETE DECOMMISSIONING As of December 3, 2013, eighteen years remain to complete.

7.0 REFERENCES

a. Regulatory Guide 1.159, Assuring the Availability of Funds for Decommissioning Nuclear Reactors, Rev. 1, October 2003

b. Letter from Mr. Erhard W. Koehler (MARAD) to U.S. Nuclear Regulatory Commission (NRC),

dated December 11, 2008, Submittal of Post Shutdown Decommissioning Activities Report, Revision I Revision 0 I1I

SAVANNAH Technical Staff STS - 189, Decommissioning Funds Status Report For CY 2013, Revision 0

c. Letter from Mr. Erhard W. Koehler (MARAD) to U.S. Nuclear Regulatory Commission, dated March 31, 2011, Submittal of Decommissioning Funds Status Report for CY 2010 and updated Governmental Statement of Intent for Decommissioning Financial Assurance

d. Letter from Mr. Erhard W. Koehler (MARAD) to U.S. Nuclear Regulatory Commission, dated March 9, 2011, Response to Receipt of Decommissioning Funds Status Update (CY 2009) for N.S. SAVANNAH

e. Letter from Mr. Erhard W. Koehler (MARAD) to U.S. Nuclear Regulatory Commission, dated June 04, 2010, Submittal of Decommissioning Funds Status Update for CY 2009 and Governmental Statement of Intent for Decommissioning Financial Assurance Revision 0 12