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........... iv INTRODUCTION ..................................................................................................................
........... iv INTRODUCTION ..................................................................................................................
....... 1 ARGUMENT ......................................................................................................................
....... 1 ARGUMENT ......................................................................................................................
........... 2 A. New and Significant Information Concerning SAMAs Must be Considered During Relicensing, and a Petitioner May Challenge the Adequacy of That Consideration ......... 2 B. NRDC Meets the Standards for Waiver of 10 C.F.R. § 51.53(c)(3)(ii)(L) ........................ 6  
........... 2 A. New and Significant Information Concerning SAMAs Must be Considered During Relicensing, and a Petitioner May Challenge the Adequacy of That Consideration ......... 2 B. NRDC Meets the Standards for Waiver of 10 C.F.R. § 51.53(c)(3)(ii)(L) ........................ 6
: 1. Barring NRDC's Contentions Based on the Regulation Would Violate NEPA and Run Contrary to the Regulation's Purpose ...................................................... 6  
: 1. Barring NRDC's Contentions Based on the Regulation Would Violate NEPA and Run Contrary to the Regulation's Purpose ...................................................... 6
: 2. Special Circumstances Unique to Limerick and Concerning a Significant Environmental Concern Warrant a Waiver Here ................................................... 8  
: 2. Special Circumstances Unique to Limerick and Concerning a Significant Environmental Concern Warrant a Waiver Here ................................................... 8  


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1 The parties concur that the Commission shoul d "accept review" of th e Board's referral.
1 The parties concur that the Commission shoul d "accept review" of th e Board's referral.
See Mar. 13, 2013 Initial Brief of Exelon Generation Company, LLC's ("Ex. Br.") at 2; Mar. 13, 2013 Brief of NRC Staff  
See Mar. 13, 2013 Initial Brief of Exelon Generation Company, LLC's ("Ex. Br.") at 2; Mar. 13, 2013 Brief of NRC Staff
("Staff Br.") at 10.
("Staff Br.") at 10.
2  burden of definitive proof, at the contention pleading stage, that the missing mitigation measures will result in a "major" environmental improvement.
2  burden of definitive proof, at the contention pleading stage, that the missing mitigation measures will result in a "major" environmental improvement.
Line 137: Line 137:
9  may not be raised for the first time in a reply brief"). While Staff contests whether NRDC meets the remaining factors, the arguments have no merit.
9  may not be raised for the first time in a reply brief"). While Staff contests whether NRDC meets the remaining factors, the arguments have no merit.
First, Staff claims that NRDC's request is not unique because the regulation could apply to other license renewals or "reactors applying for subsequent license renewal . . . ."
First, Staff claims that NRDC's request is not unique because the regulation could apply to other license renewals or "reactors applying for subsequent license renewal . . . ."
Staff Br. at  
Staff Br. at
: 26. Of course, if there were any such plants Staff would have named them, and NRDC is aware of none. As for subsequent renewals, the noti on that the regulation will exempt further SAMA analysis when plants are again renewed in the mid-twenty-first century flatly contradicts the  
: 26. Of course, if there were any such plants Staff would have named them, and NRDC is aware of none. As for subsequent renewals, the noti on that the regulation will exempt further SAMA analysis when plants are again renewed in the mid-twenty-first century flatly contradicts the  



Revision as of 22:17, 28 April 2019

Natural Resources Defense Council'S Response Brief in Support of Waiver of 10 C.F.R. Section 51.53(c)(3)(ii)(L) as Applied to Application for Renewal of Licenses for Limerick Units 1 and 2
ML13079A551
Person / Time
Site: Limerick  Constellation icon.png
Issue date: 03/20/2013
From: Crystal H M, Fettus G H, Roisman A Z
Meyer Glitzenstein & Crystal, National Legal Scholars Law Firm, PC, Natural Resources Defense Council
To:
NRC/OCM
SECY RAS
References
RAS 24252, 50-352-LR, 50-353-LR, ASLBP 12-916-04-LR-BD01
Download: ML13079A551 (16)


Text

UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION BEFORE THE COMMISSION In the Matter of: ) )

EXELON GENERATION COMPANY, LLC ) Docket No. 50-352-LR ) Docket No. 50-353-LR (Limerick Generating Station, Units 1 and 2) )

March 20, 2013 (License Renewal Application)

NATURAL RESOURCES DEFENSE COUNCIL'S RESPONSE BRIEF IN SUPPORT OF WAIVER OF 10 C.F.R. § 51.53(c)(3)(ii)(L) AS APPLIED TO APPLICATION FOR RENEWAL OF LICENSES FO R LIMERICK UNITS 1 AND 2

Howard M. Crystal Meyer Glitzenstein & Crystal 1601 Connecticut Ave., N.W., Suite 700

Washington, D.C. 20009

(202) 588-5206 hcrystal@meyerglitz.com

Anthony Z. Roisman Geoffrey H. Fettus

National Legal Scholars Law Firm, P.C. Natural Resources Defense Council 241 Poverty Lane, Unit 1 1152 15 th Street, NW, Suite 300 Lebanon, NH 03766 Washington, D.C. 20005 603-443-4162 202-289-2371 aroisman@nationallegalscholars.com gfettus@nrdc.org

TABLE OF CONTENTS TABLE OF AUTHORITIES .........................................................................................................

ii GLOSSARY ......................................................................................................................

........... iv INTRODUCTION ..................................................................................................................

....... 1 ARGUMENT ......................................................................................................................

........... 2 A. New and Significant Information Concerning SAMAs Must be Considered During Relicensing, and a Petitioner May Challenge the Adequacy of That Consideration ......... 2 B. NRDC Meets the Standards for Waiver of 10 C.F.R. § 51.53(c)(3)(ii)(L) ........................ 6

1. Barring NRDC's Contentions Based on the Regulation Would Violate NEPA and Run Contrary to the Regulation's Purpose ...................................................... 6
2. Special Circumstances Unique to Limerick and Concerning a Significant Environmental Concern Warrant a Waiver Here ................................................... 8

ii TABLE OF AUTHORITIES FEDERAL CASES PAGE Abbott Laboratories v. Gardner , 387 U.S. 136 (1967) ...........................................................................................................

......... 4

Ala. Wilderness Recreation & Tourism Ass'n v. Morrison , 67 F.3d 723 (9th Cir. 1995) ...................................................................................................

..... 4 Bonte v. U.S. Bank, N.A., 624 F.3d 461 (7th Cir. 2010) ..................................................................................................

.... 8 Limerick Ecology Action, Inc. v. NRC, 869 F.2d 719 (3d Cir. 1989)....................................................................................................

.... 6 Marsh v. Or. Natural Res. Council , 490 U.S. 360 (1989) ...........................................................................................................

......... 1 New Hampshire v. Maine, 532 U.S. 742 (2001) ...........................................................................................................

......... 7 Ramsey v. Kantor, 96 F.3d 434 (9th Cir. 1996) ...................................................................................................

..... 1 United States v. Coal. v. For Buzzards Bay, 644 F.3d 26 (1st Cir. 2011) ..................................................................................................... 6, 9 COMMISSION DECISIONS Entergy Nuclear Vermont Yankee, L.L.C., 60 N.R.C. 548 (2004) ..........................................................................................................

........ 3 Louisiana Energy Services, L.P., 60 N.R.C. 223 (2004) ..........................................................................................................

........ 8 N. State Power Co., 68 N.R.C. 905 (2008) ..........................................................................................................

........ 4 Private Fuel Storage, L.L.C., 60 N.R.C. 125 (2004) ..........................................................................................................

........ 3

iii STATUTES 5 U.S.C. § 702 ............................................................................................................................. 2, 4 42 U.S.C. § 4321 ..............................................................................................................

............... 1

REGULATIONS 10 C.F.R. 2.309(f)(1)(vi)......................................................................................................

........... 4 10 C.F.R. § 2.335(b) ..........................................................................................................

............. 8

10 C.F.R. § 51.53(c)(3)(ii)(L) ................................................................................................

passim 10 C.F.R. § 51.53(c)(3)(iv) .................................................................................................... passim 10 C.F.R. § 51.103(a)(4) ......................................................................................................

........... 3

40 C.F.R. § 1502.9(c)..........................................................................................................

............ 1

iv GLOSSARY APA Administrative Procedure Act Comm. Op.

In re Exelon Generation Co., CLI 19 ER Environmental Report EIS Environmental Impact Statement Ex. Br. Mar. 13, 2013 Initial Brief of Exelon Generation Company, LLC Exelon Exelon Generating Co., LLC First ASLB Op.

In re Exelon Generation Co., LBP-12-8 NEPA National Environmental Policy Act NRDC Natural Resources Defense Council SAMAs Severe Accident Mitigation Alternatives Second ASLB Op.

In re Exelon Generation Co.

LBP-13-1 Staff NRC Staff Staff Br. Mar. 13, 2013 Brief of NRC Staff INTRODUCTION 1 Acknowledging, as they must, that a waiv er of 10 C.F.R. § 51.53(c)(3)(ii)(L) could be granted, Exelon Generating Co., LLC ("Exelon") and NRC Staff ("Staff") seek to erect an insurmountable barrier to waiver by conflating the standard for waiver with their own, unsupported assertion that to obtain a waiver a party must meet heightened contention pleading standards. Thus, they assert that Natural Resources Defense Council ("NRDC") can only obtain a waiver by proving, at the contention admissibility stage , the existence of "

major design changes or major plant modifications that would be cost-beneficial at Limerick." Ex. Br. at 2 (emphasis added); Staff Br. at 14. Millstone contains no such requirement.

Moreover, they fail to explain how this appr oach can be reconciled with the framework governing their compliance with -

and a petitioners

' opportunity to challenge their compliance with - the National Environmental Po licy Act ("NEPA"), 42 U.S.C. § 4321, et seq., particularly where, as here, NRDC challenges a failure to adequately address an issue required to be addressed in the Environmental Report ("ER"). Under NEPA, governing case law, and the Commissions' regulations, when a prior Environmental Impact Statement ("EIS") has been completed, additional environmental analysis is require d to address any "significant new circumstances," or new "information relevant to environmental concerns." 40 C.F.R. § 1502.9(c);

Marsh v. Or. Natural Res. Council , 490 U.S. 360, 368 (1989); 10 C.F.R. § 51.53(c)(3)(iv). Thus, if NRDC ultimately de monstrates that new information may have significant environmental impacts, fu rther NEPA review is necessary.

E.g. Ramsey v. Kantor , 96 F.3d 434, 445 (9th Cir. 1996). This is a far cry from Exelon and Staff's attempt to impose a

1 The parties concur that the Commission shoul d "accept review" of th e Board's referral.

See Mar. 13, 2013 Initial Brief of Exelon Generation Company, LLC's ("Ex. Br.") at 2; Mar. 13, 2013 Brief of NRC Staff

("Staff Br.") at 10.

2 burden of definitive proof, at the contention pleading stage, that the missing mitigation measures will result in a "major" environmental improvement.

Under the Administrative Procedure Act ("APA"), an interested party is also entitled to challenge whether an agency has adequately complied with this fundamental NEPA obligation. 5 U.S.C. § 702. An agency may not remove this ri ght to judicial review.

Accordingly, because NRDC has easily satisfied its obligation to come forward with sufficient allegations and evidence that there is new information relevant to environmental concerns at Limerick - in particular, that the ER fails to adequately address new and significant information relevant to Severe Accident Mitigation Alternatives ("SAMAs") - and meets the waiver standards, the Commission should grant the wa iver and allow NRDC's c ontentions to be heard. ARGUMENT A. New and Significant Information Con cerning SAMAs Must be Considered During Relicensing, and a Petitioner May Challenge the Adequacy of That Consideration. As Exelon concedes, "Exelon and NRC Staff have obligations to address new and significant information related to SAMA's in thei r NEPA analyses . . . ." Ex. Br. at 16, n.77 (emphasis added);

see also Staff Br. at 8. Thus, in its ER Exelon included a purported discussion of new and significant information concerning SAMAs.

See NRDC March 13, 2013 Opening Brief at 1 n.1 (citing ER). The parties' real disput e, then, is not whether new and significant information informing SAMAs must be consider ed during relicensing, but, rather, what burden NRDC must meet in order to challenge the adequacy of that analysis in the ER. Under Exelon and Staff's view, because of 10 C.F.R. § 51.53(c)(3)(ii)(L), it is insufficient for a petitioner like NRDC to simply identify new and significant information concerning SAMAs for Limerick. Rather, they claim that in or der to pursue its Contentions 3 NRDC must meet an "extremely high burden" to demonstrate - at the outset - the existence of cost-beneficial "major design changes or major plant modifications." Ex. Br. at 2, 18 (emphasis added); Staff Br. at 14. This argument fails on several levels.

First, it is well-established that a petitioner is not required to prove its contentions in order to have them admitted. Rather, a petitioner must simply raise a material issue of fact on the matter. Entergy Nuclear Vermont Yankee, L.L.C., 60 N.R.C. 548, 555-556 (2004) ("At the contention admissibility stage all that is required is some alleged fact or facts in support" and "[d]etermining whether the contention is adequa tely supported by a concise allegation of the facts or expert opinion is . . . not a hearing on the merits")(citations omitted);

Private Fuel Storage, L.L.C., 60 N.R.C. 125, 139 (2004) ("we do not expect a petitioner to prove its contention at the pleading stage").

2 Exelon and Staff's arguments conflate the standards for a waiver with those for contention admissibility. The waiver standards do not re quire proof that specific additional analyses sought will cause a major change, only that the issues sought to be raised are significant. Indeed, the requirement to fully consider mitigation measures, and new and significant information regarding mitigation, are embodied in NRC regulations, and thus have already been deemed to be significant issues.

See 10 C.F.R. §§ 51.53(c)(3)(iv), 51.103(a)(4).

While Staff and Exelon seek to require NRDC itself to come forward with the analysis demonstrating whether there are new cost-effective SAMAs for Limerick, that is Exelon's (and

2 Exelon claims "NRDC alleges that the mere assertion" of new information warrants admission. Ex. Br. at 3. NRDC's Conten tions included a decl aration explaining in detail the bases for NRDC's claims, see NRDC Opening Br., Ex. A at 36 claims that: (a) the Board found meet contention admissibility standards (F irst ASLB Op. at 20-21, 23-25) and (b) the Commission concluded may be admitted if NRDC meets waiver standards. Comm. Op. at 13.

4 NRC's) job. The purpose of a NEPA analysis is to, inter alia , require the applicant - and ultimately the agency - to analyze appropriate alternatives and their environmental impacts. Accordingly, NRDC need only come forward with sufficient information showing an aspect of the required analysis is missing. If the admitted contention succeeds, then the agency/applicant must conduct the requisite analysis.

E.g. 10 C.F.R. 2.309(f)(1)(vi);

N. States Power Co., 68 N.R.C. 905, 932 (2008) ("Because Petitioner sets forth a contention of omission . . . Petitioner is not required to provide supporting facts or expert opinion at this stage").

Second, Exelon and Staff's approach would deny Petitioner's their basic APA rights to challenge compliance with NEPA. The APA affords NRDC a statutory right to review of NRC's compliance with NEPA. 5 U.S.C. § 702 ("a person suffering legal wrong because of agency action, or adversely affected or aggrieved by agency action within the meaning of a relevant statute, is entitled to judicial review thereof"). Th at right cannot be reconciled with Exelon's assertion that, while it and the Commission must "address new and significant information related to SA MA's" during relicensing, "

there is no inherent right under NEPA to litigate an ER's discussion of new and significant information." Ex. Br. at 16, n.77 (emphasis added). In short, if new and significant information concerning SAMAs must be considered during the relicensing proce ss, NRDC is entitled to challenge the adequacy of that analysis, without proving up front that such an analysis will require major plant modifications.

E.g. Abbott Lab. v. Gardner , 387 U.S. 136, 140 (1967) ("

judicial review of a final agency action by an aggrieved person will not be cut off unless ther e is persuasive reason to believe that such was the purpose of Congress");

Ala. Wilderness Recreation &

Tourism Ass'n v. Morrison , 67 F.3d 723, 729 (9th Cir. 1995) (alternatives are "the heart of the environmental impact statement," and 5 when new reasonable alternatives arise following completion of an EIS they must be independently considered in the NEPA process).

Finally, Exelon and Staff fail to recognize the Commission's own regulatory scheme already recognizes the obligation to supplant prior NEPA analys es, requiring the EIS for license renewal to "contain any new and significant information regarding the environmental impacts of license renewal of which the appl icant is aware." 10 C.F.R. § 51.53(c)(3)(iv) (emphasis added). Nowhere does this - or any other - NRC regulati on state or imply that this obligation is only triggered if the Petitioner proves that "major design changes or major plant modifications" will result. Accordingly, Exelon's extended discussi on of why the issues raised by NRDC do not meet its self-created "major modification" stan dard - which, Exelon explains, would require a petitioner to demonstrate the need for a "plant change that results in the permanent installation of a new structure, system, or a re dundant train of an existing system that changes the footprint of the facility," Ex. Br. at 18 is a non-sequitur, as no such standard exists. Moreover, the fact that Exelon found it necessary to submit a declaration challenging NRDC's evidence of the existence and potential importance of additional SAMA's merely serves to highlight the existence of a factual dispute that cannot be resolved at the Contention admissibility stage.

10 C.F.R. § 51.53(c)(3)(ii)(L) does not, and cannot, change this result. The Commission may have "anticipated" that any additional SAMAs in the future would be "minor" (and thus presumably would fall below the "significant new information standard"), Staff Br. at 28, and that as a result they could be mo re appropriately addre ssed "outside of the SAMA context," Staff Br. at 28-29, but the only purpose for the regulation that would be consistent with NEPA (and the APA) would be that this simply meant that if, after a contention is admitted based on the 6 failure to consider new and significant information, a Petitioner was unable to demonstrate that that the new information is "significant," ne w SAMAs need not be considered. It could not have been the Commission's purpose to set a higher burden, or to otherwise substitute the IPE and IPEE processes for further NEPA review.

E.g. United States v. Coal. For Buzzards Bay , 644 F.3d 26, 38 (1st Cir. 2011) (rejecting argument that alternative pro cess can substitute for NEPA);

Limerick Ecology Action, Inc. v. NRC , 869 F.2d 719, 729 (3d Cir. 1989) (AEA procedures cannot substitute for compliance with NEPA).

3 Accordingly, an adequate consideration of new and significant information related to SAMA must be included in the ER for Limerick relicensi ng, and NRDC has the right to challenge the adequacy of that analysis. B. NRDC Meets The Standards For Waiver of 10 C.F.R. § 51.53(c)(3)(ii)(L). 1. Barring NRDC's Contentions Based on the Regulation Would Violate NEPA And Run Contrary To The Regulation's Purpose.

Before the Board, it was Staff's posit ion that the "purpose of 10 C.F.R. § 51.53(c)(3)(ii)(L) is . . . that a plant th at has previously considered [SAMAs]

need not reassess severe accident mitigation for license renewal

." NRC Staff Answer to Waiver Petition (Dec. 14, 2012) at 12-13 (emphasis added). The Board accepted this argument, concluding that the purpose of the regulation "is to ex empt those plants that have already performed SAMA analyses

3 Staff suggests that the regulation is in tended to foreclose further NEPA review on SAMAs unless they will result in major plant modifications because the Commission recognized that the risk of severe accidents was "small."

Staff Br. at 14-15. But this seeks to reargue the position that the Third Circuit rejected in Limerick Ecology, where the Court expressly ruled that, particularly in light of the significant harms that a severe accident would cause, SAMA analysis is required in the NEPA process irrespective of the fact that the risk of an accident may be small.

Limerick Ecology Action, Inc. v.

U.S. Nuclear Regulatory Comm'n, 869 F.2d at 741 ("after Three Mile Island, it would be irrational for the NRC to maintain that severe accident risks are too remote to re quire consideration").

7 from [considering SAMAs] at license renewal,"

and thus, that "[e]ven if a petitioner could demonstrate that there exists a group of cost-effective SAMA candidates that would greatly reduce the impacts of severe accidents and that have not been considered in the previous analysis, that petitioner could not successfully s eek a waiver . . . ." Second ASLB Op. at 10.

The Board's referral to the Commission was based on that conclusion, because it would mean that a waiver could never be granted.

Recognizing this problem, Staff now take a contrary position, claiming that a waiver could be granted, and that it would be within the purpose of the re gulation to require further consideration of SAMAs, if a petitioner could demonstrate, at the outset, that those SAMAs would "provide a serious reduction in the risk of severe accidents . . . ." Staff Br. at 27. We have explained above why this newly minted standard is inappropriate, see supra at 2-6, but in any event this kind of bait-and-switch approach should not be permitted. New Hampshire v.

Maine, 532 U.S. 742, 749 (2001) ("[W]here a party assumes a certain position in a legal proceeding, and succeeds in maintaining that position, he may not thereafter, simply because his interests have changed, assume a contrary position"). Rather, the Commission should simply reject Staff's original argument, and conclude that, as compelled by the Commission's regulations and NEPA, further analysis is required where, as here, a petitioner sufficiently alleges that an ER inadequately addresses new and significant information concerning SAMAs.

4 4 Elsewhere Staff itself sugge sts this standard, stating th at the Board's conclusion -

which Staff itself had urged - must be wrong because otherwise "NRDC would have no opportunity to bring claims of new and significant information regarding SAMAs in this adjudication." Staff Br. at 18.

8 This result is arguably compelled by the Commission's earlier decision remanding this proceeding to the Board, where the Commission explained that "NRDC may challenge the adequacy of the new informati on provided in the Limerick" ER, Comm. Op. at 13 (emphasis added), but stated that the a ppropriate vehicle to pursue such a claim concerning "new and significant information" is a waiver petition.

Id. at 10. Accordingly, the Commission should conclude that it would be contra ry to the purpose of the regulati on to preclude such a waiver based on the impossibility that such a waiver could be granted. Alternatively, the Commission should conclude that the narrow purpose of 10 C.F.R. § 51.53(c)(3)(ii)(L) is to exempt Exelon from r econsidering the SAMA candidates that were previously considered.

See NRDC Mar. 13, 2013 Opening Brief at 15-18. This more narrow purpose would reconcile the regulations with NEPA and with 10 C.F.R. § 51.53(c)(3)(iv) by allowing NRDC to challenge whether Exelon has adequately considered new and significant information that may serve to identify new SAMA candidates, and has used more current analyses and cost considerations in doing so. 2. Special Circumstances Unique to Limerick and Concerning a Significant Environmental Concern Warrant A Waiver Here.

5 Exelon does not contest that NRDC meets the remainder of the waiver test, and should not be permitted to so argue in its response brief.

Bonte v. U.S. Bank, N.A., 624 F.3d 461, 466 (7th Cir. 2010);

Louisiana Energy Services, L.P., 60 N.R.C. 223, 225 (2004) ("new arguments

5 The Board concluded that the Millstone test contains "an appr eciably higher burden for would-be waiver seekers than does 10 C.F.R. § 2.335(b)," because the regulation does not require the waiver request to be 'u nique' to the facility or concern a 'significant safety issue.'"

Second ASLB Op. at 7. While NRDC agrees with the Board that it should not be required to satisfy these factors here, they are nonetheless amply met.

9 may not be raised for the first time in a reply brief"). While Staff contests whether NRDC meets the remaining factors, the arguments have no merit.

First, Staff claims that NRDC's request is not unique because the regulation could apply to other license renewals or "reactors applying for subsequent license renewal . . . ."

Staff Br. at

26. Of course, if there were any such plants Staff would have named them, and NRDC is aware of none. As for subsequent renewals, the noti on that the regulation will exempt further SAMA analysis when plants are again renewed in the mid-twenty-first century flatly contradicts the

GEIS, which was prepared only to address environmental impacts of "renewing the licenses of and operating individual nuclear power plants for an additional twenty years," not second - and third, and fourth - generation renewals.

See GEIS Executive Summary; id. at § 1.1. Thus, in fact, the request only covers Limerick, since, of the thre e plants covered by the exception to 10 C.F.R. § 51.53(c)(3)(ii)(L) - Limerick, Companche Creek, and Watts Barr - only Limerick is a Boiling Water Reactor.

See 61 Fed. Reg. at 28,481.

Second, Staff claims there are no "special circumstances" or "significant environment concerns" because, in promulgating 10 C.F.R. § 51.53(c)(3)(ii)(L), the Commission anticipated that additional cost-effective SAMAs would be developed in the future. Staff Br. at 25; id. at 28 (arguing that in promulgating the regulation the Commission "explicitly r ecognized that future SAMA analyses done at other plants may identify other cost-beneficial SAMAs"). Of course, if that were the governing standard then, again, a waiver could never be granted. But, having already determined that "NRDC may challenge the adequacy of the new information" Exelon provided concerning SAMAs, Comm. Op. at 13 (emphasis added), and that the appropriate

10 mechanism through which to do so is the waiver process, the Commission ha s already, in effect, concluded that such a challenge meets these remaining criteria.

6 Moreover, Staff's view of how these factors can be satisfied here is at odds with the Statement of Consideration, where, in responding to concerns that new information may undermine the bases for generic licensing determinations, the Commission itself recognized that if subsequent information demonstrates that "the analysis of an impact codified in the rule is incorrect with respect to [a] particular plant,"

a waiver of the rule will be appropriate. 61 Fed. Reg. at 28,470. NRDC has produced more than sufficient information to challenge the adequacy of Exelon's analysis of new and significant information concerning SAMAs in its ER. Thus, a waiver must be granted. Respectfully Submitted, s/ (electronically signed) s/(electronically signed) Howard M. Crystal Geoffrey H. Fettus Meyer Glitzenstein & Crystal Natural Resources Defense Council 1601 Connecticut Ave., N.W., Suite 700 1152 15th Street, NW, Suite 300 Washington, D.C. 20009 Washington, D.C. 20005 (202) 588-5206 202-289-2371 hcrystal@meyerglitz.com gfettus@nrdc.org s/ (electronically signed) Anthony Z. Roisman

National Legal Scholars Law Firm, P.C. 241 Poverty Lane, Unit 1 Lebanon, NH 03766 603-443-4162 aroisman@nationallegalscholars.com Filed this date of March 20, 2013

6 Staff's reliance on a decisi on rejecting an effort to reopen the record in another proceeding based on contentions concerning a SAMA analysis is misplaced. Staff Br. at 29 n.158. The reopening standards are not at issue here, and, the fact that "claims related to" SAMAs "are not necessarily significant," Staff Br. at 29 (e mphasis added), has nothing to do with whether NRDC has raised significant issues here.

11 CERTIFICATE OF SERVICE I hereby certify that copies of the foregoing NRDC RESPONSE IN SUPPORT OF REQUEST FOR WAIVER OF 10 C.F.R. § 51.53(c)(3)(ii)(L) AS APPLIED TO APPLICATION FOR RENEWAL OF LICENSES FOR LIMERICK UNITS 1 AND 2 and supporting documents in the captioned proceeding were served via the Electronic Information

Exchange (EIE) on the 20th day of March 2013, which to the best of my knowledge resulted in transmittal of same to those on the EIE Service List for the captioned proceeding.

Chief Judge Roy Hawkens Atomic Safety and Licensing Board Mail Stop: T-3F23

U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 Roy.Hawkens@nrc.gov U.S. Nuclear Regulatory Commission Office of the Secretary of the Commission

Mail Stop: O-16C1

Washington, DC 20555-0001

hearingdocket@nrc.gov U.S. Nuclear Regulatory Commission Office of Commission Appellate Adjudication

Mail Stop: O-16C1

Washington, DC 20555-0001 ocaamail@nrc.gov Exelon Generation Company, LLC 4300 Warrenville Road

Warrenville, IL 60555 J. Bradley Fewell, Deputy General Counsel Bradley.Fewell@exeloncorp.com Morgan, Lewis & Bockius LLP 1111 Pennsylvania Avenue, N.W.

Washington, DC 20004

Alex S. Polonsky, Esq.

apolonsky@morganlewis.com

Kathryn M. Sutton, Esq.

ksutton@morganlewis.com Brooke E. Leach bleach@morganlewis.com Office of the General Counsel U.S. Nuclear Regulatory Commission Mail Stop O-15D21

Washington, DC 20555-0001 ogcmailcenter@nrc.gov

Catherine Kanatas catherine.kanatas@nrc.gov

Brian Newell brian.newell@nrc.gov Maxwell Smith maxwell.smith@nrc.gov Mary Spencer mary.spencer@nrc.gov Ed Williamson edward.williamson@nrc.gov

/Signed (electronically) by/

Howard M. Crystal