ML24204A039

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Transcript of Turkey Point Nuclear Generating Units 3 & 4, Evidentiary Hearing, July 17, 2024, Pages57-122
ML24204A039
Person / Time
Site: Turkey Point  NextEra Energy icon.png
Issue date: 07/22/2024
From:
Atomic Safety and Licensing Board Panel
To:
SECY RAS
References
ASLBP 24-981-01-SLR-BD01, RAS 57058, 50-250-SLR-2, 50-251-SLR-2, NRC-2920
Download: ML24204A039 (0)


Text

Official Transcript of Proceedings

NUCLEAR REGULATORY COMMISSION

Title:

Turkey Point Nuclear Generating Units 3&4

Docket Number: 50-250-SLR-2 and 50-251-SLR-2

ASLBP Number: 24-981-01-SLR-BD01

Location: Rockville, Maryland

Date: Wednesday, July 17, 2024

Work Order No.: NRC-2920 Pages57-122

NEAL R. GROSS AND CO., INC.

Court Reporters and Transcribers 1716 14th Street, N.W.

Washington, D.C. 20009 (202) 234-4433 57

1 UNITED STATES OF AMERICA

2 NUCLEAR REGULATORY COMMISSION

3 + + + + +

4 ATOMIC SAFETY AND LICENSING BOARD PANEL

5 + + + + +

6 ORAL ARGUMENT

7 --------------------------x

8 In the Matter of: : Docket No.

9 FLORIDA POWER & LIGHT : 50-250-SLR-2

10 COMPANY : 50-251-SLR-2

11 : ASLBP No.

12 (Turkey Point Nuclear : 24-981-01-SLR-BD01

13 Generating Units 3 and 4) :

14 --------------------------x

15 Wednesday, July 17, 2024

16

17 Hearing Room T3 D50

18 Two White Flint North

19 11555 Rockville Pike

20 Rockville, Maryland

21

22 BEFORE:

23 EMILY I. KRAUSE, Chair

24 DR. SUE H. ABREU, Administrative Judge

25 DR. MICHAEL F. KENNEDY, Administrative Judge

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1 APPEARANCES:

2 On Behalf of Miami Waterkeeper:

3 CAMERON BILLS, ESQ.

4 of: Miami Waterkeeper

5 PO Box 141596

6 Coral Gables, FL 33114-1596

7 (305) 905-0856

8 cameron@miamiwaterkeeper.org

9

10 RICHARD WEBSTER, ESQ.

11 of: Law Office of Richard Webster

12 133 Wildwood Avenue

13 Montclair, NJ 07043

14 (202)-630-5708

15 rwebster463@gmail.com

16

17

18 On Behalf of Florida Power and Light Company:

19 RYAN K. LIGHTY, ESQ.

20 of: Morgan, Lewis & Bockius, LLC

21 1111 Pennsylvania Ave NW

22 Washington, DC 20004

23 ryan.lighty@morganlewis.com

24

25

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1 STEVEN HAMRICK, ESQ.

2 of: Florida Power and Light Company

3 801 Pennsylvania Avenue, N.W.

4 Suite 220

5 Washington, D.C. 20004

6 (202) 349-3496

7 steven.hamrick@fpl.com

8

9 On Behalf of the Nuclear Regulatory

10 Commission:

11 JEREMY L. WACHUTKA, ESQ.

12 KEVIN D. BERNSTEIN, ESQ.

13 of: Office of the General Counsel

14 Mail Stop - O-14A44

15 U.S. Nuclear Regulatory Commission

16 Washington, D.C. 20555-0001

17 301-287-9194

18

19

20

21

22

23

24

25

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1 P-R-O-C-E-E-D-I-N-G-S

2 8:59 a.m.

3 CHAIR KRAUSE: Good morning. Today we're

4 hearing our second oral argument in the subsequent

5 license renewal proceeding for Turkey Point Nuclear

6 Generating Units 3 and 4, Docket Nos. 50-250-SLR-2 and

7 50-251-SLR-2. My name is Emily Krause. I'm a legal

8 judge and the chair of this board.

9 With me on the bench are Judge Sue Abreu,

10 an engineering and nuclear medicine physician who is

11 also an attorney, and Judge Mike Kennedy who has a PhD

12 in nuclear engineering. I have a few administrative

13 announcements before we begin. We've made a telephone

14 line available for members of the public to access

15 this proceeding.

16 Because this is a listen only line, we ask

17 counsel to please identify yourselves before speaking.

18 We have a court reporter here with us today. This

19 proceeding is being transcribed and a transcript

20 should be available in the NRC's electronic hearing

21 docket sometime next week.

22 Also, we ask that if counsel wish to have

23 an off the record conversation with co-counsel or

24 experts that you please remember to push the mute

25 button on the microphone before speaking. The light

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1 on the base of the microphone if lit indicates that

2 the microphone is on. Lastly, I'll briefly describe

3 the timing system we are using for today's argument.

4 During their arguments, counsel will first

5 see a green slide. When three minutes remain, counsel

6 will see a yellow slide that will count out each

7 minute until the allotted time expires. At that

8 point, the slide will turn red and will display time

9 expired.

10 We will then ask counsel to wrap up their

11 arguments. But we will allow time as needed to answer

12 board questions. With our administrative matters out

13 of the way, I'll move on to a brief summary of the

14 history of this proceeding.

15 This licensing board was established to

16 rule on a hearing request filed by Miami Waterkeeper

17 that proposed five contentions challenging the staff's

18 2023 draft supplemental environmental impact statement

19 which we'll refer to today as the draft SEIS or DSEIS.

20 We admitted a narrowed portion of one contention

21 pertaining to the staff's discussion of groundwater

22 quality impacts. On March 29, 2024, the staff

23 published the final supplemental environmental impact

24 statement which we'll refer to today as the final SEIS

25 or FSEIS.

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1 In the final SEIS, the staff revised its

2 discussion of groundwater quality impacts. And in

3 light of that revised discussion, the parties jointly

4 filed a motion to dismiss the admitted contention as

5 moot. We granted that motion on May 9th.

6 Pending before us today is Miami

7 Waterkeeper's motion to admit new and amended

8 contentions challenging the staff's final SEIS. Miami

9 Waterkeeper has proposed six contentions numbered 1A,

10 1B, 1C, 2, 3A, and 3B. FPL and the staff oppose Miami

11 Waterkeeper's motion and argue that none of the

12 proposed contentions are admissible. The purpose of

13 today's pre-hearing conference is to ensure the board

14 understands the arguments in the parties' written

15 filings.

16 I will note that we received FPL's motion

17 to strike portions of Miami Waterkeeper's reply and

18 Miami Waterkeeper's response to that motion. We will

19 not be ruling on the motion today. But to the extent

20 the parties wish to discuss it during their allotted

21 time, they are free to do so. The board will hear

22 argument first from Miami Waterkeeper, then the NRC

23 staff, and then FPL.

24 Miami Waterkeeper will have 30 minutes and

25 may reserve up to 10 minutes of that time for

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1 rebuttal. The staff and FPL will have 20 minutes

2 each. Counsel for Miami Waterkeeper, would you please

3 introduce yourselves?

4 MS. BILLS: Hi, I'm Cameron Bills.

5 MR. WEBSTER: Hello, Richard Webster.

6 CHAIR KRAUSE: Thank you. Counsel for the

7 staff?

8 MR. WACHUTKA: Good morning, Your Honors.

9 I'm Jeremy Wachutka representing the NRC staff, and

10 I'm joined by co-counsel, Kevin Bernstein.

11 CHAIR KRAUSE: Thank you. FPL?

12 MR. LIGHTY: Good morning, Your Honors.

13 Ryan Lighty with Morgan, Lewis & Bockius appearing on

14 behalf of Florida Power and Light Company. And I am

15 joined today by Steven Hamrick from FPL.

16 CHAIR KRAUSE: Thank you. Counsel for

17 Miami Waterkeeper, would you like to reserve any time

18 for rebuttal?

19 MS. BILLS: Yes, we'd like to reserve 10

20 minutes.

21 CHAIR KRAUSE: Okay, great. Very well.

22 You have 20 minutes for argument with 10 minutes for

23 rebuttal. You may begin.

24 MS. BILLS: Good morning. May it please

25 the board. My name is Cameron, and I'm representing

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1 Miami Waterkeeper. I'm here today on behalf of my

2 South Florida community, not to advocate for a

3 particular energy policy but to ensure that our

4 community has clean water for generations to come,

5 remains safe, and is prepared for climate change.

6 Much is at stake for us in this

7 proceeding. The Turkey Point plant's outdated cooling

8 technology already poses a serious threat to our

9 drinking water. For decades, the cooling system has

10 been leaking polluted water containing both salt and

11 tritium into the Biscayne aquifer where it is spread

12 for miles.

13 If the license extension is granted, FPL

14 will discharge tens of billions of gallons of

15 nonpotable water into the drinking aquifer that four

16 million residents rely on. And that provides habitat

17 for our Miami cave crayfish. Furthermore, the aging

18 Turkey Point plant is uniquely vulnerable to climate

19 change.

20 Members of Congress share our concern.

21 They commissioned a recently released report that

22 identifies Turkey Point as one of the most vulnerable

23 plants in the country to climate change. So before

24 relicensing this plant to operate into the 2050s as

25 climate conditions worsen, NRC staff must thoroughly

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1 consider the impacts on our drinking water in our

2 environment.

3 NEPA and the ESA require it to do so. At

4 the admissibility stage, Miami Waterkeeper is not

5 required to prove its contentions. We need only

6 provide enough information to prompt a reasonable mind

7 to inquire further about its validity.

8 And we have certainly met that burden.

9 We've demonstrated good cause and met the

10 admissibility criteria for each of our contentions.

11 With that being said, I will address the substance of

12 our contentions and turn and answer your questions as

13 best I can.

14 Contentions 1A, 1B, and 1C all satisfy the

15 good cause standard, that the motion to amend is

16 timely is not disputed and the 2024 FSEIS contains new

17 and materially different information. So it includes

18 a new explanation about the predictions regarding the

19 hypersaline plume that was not available to us in the

20 2023 DSEIS. And so this analysis is open to

21 challenge.

22 If the groundwater analysis was sufficient

23 to moot out our prior contention of omission, then it

24 certainly is materially different, the prior analysis.

25 And there's precedent. Boards have consistently found

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1 good cause under these procedural circumstances.

2 So earlier in this case, Turkey Point 90

3 NRC at 146 and in Tennessee Valley Authority at 88 NRC

4 55, good cause is clearly demonstrated here. We'll

5 also note the Contention 1C is based in part on

6 critical tritium data that was not publicly available

7 until April 29, 2024 when we received it from the

8 country. And this data --

9 CHAIR KRAUSE: Counsel, could I ask you

10 actually a question about Contention 1A before you get

11 into Contention 1C? I just want to make sure that I

12 fully understand your position in Contention 1A. And

13 I guess as I understand it, your contending in that

14 issue that the staff has updated its -- because it has

15 updated its groundwater quality impacts analysis that

16 that constituted new and significant information that

17 should've been incorporated into their discussion of

18 the no action alternative. Is that correct?

19 MS. BILLS: That is correct. That's part

20 of our position. But we also argue that new

21 information has come to light that's rendered the

22 previous no action alternative analysis even more

23 inadequate that it previously was.

24 CHAIR KRAUSE: So there is still

25 information that wasn't considered in the groundwater

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1 quality impact analysis that also should be considered

2 in the no action alternative?

3 MS. BILLS: That is correct.

4 CHAIR KRAUSE: And then could you explain

5 your use of the word, baseline, in that contention to

6 make sure I understand how that relates to the no

7 action alternative?

8 MS. BILLS: Yes, Judge Krause. So in our

9 briefs, we use the terms no action alternative in

10 baseline as synonyms. But just to clarify, baseline

11 is not clearly defined in the regulations, but no

12 action alternative is.

13 It means what would happen if the license

14 renewal was not granted and FPL ceased to use the CCS

15 as a heat sink. So that's what we mean as well when

16 we say baseline. And the distinction between the

17 works, we believe that's actually not material to our

18 contention.

19 CHAIR KRAUSE: Thank you.

20 MS. BILLS: So moving on to some of the

21 substance of Contention 1A, so the EIS fails to

22 adequately analyze the groundwater conditions for the

23 no action alternative. And this requirement to

24 analyze this which is key to understanding the full

25 scope and the full extent of the impacts that will

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1 occur as a firm NRC precedent. Turkey Point at 82 NRC

2 389 and the D.C. Circuit has specifically recognized

3 that NRC is required to analyze baseline data,

4 including hydrological data.

5 That's Oglala Sioux Tribe 45 F.4th 291.

6 And so NRC staff's reliance the incorrect baseline

7 resulted in the erroneous determination of the impacts

8 on groundwater quality will be small to moderate.

9 Relatedly, Contention 1B, we demonstrate that the EIS

10 inappropriately used the standard for hypersalinity

11 rather than potability in reaching its conclusion that

12 is renewable, not destabilize important attributes of

13 the drinking aquifer.

14 But as we know also water, whether it's

15 hypersaline or saline, pollutes the fresh aquifer that

16 we rely on. So staff is ignoring the much larger

17 volume of saltwater that's migrating from the CCS into

18 groundwater. And to be clear, that is anywhere

19 between 4 to 9 million gallons of saltwater per day

20 into the groundwater which equates to 29.2 to 65.7

21 billion gallons of nonpotable saltwater entering our

22 aquifer during the license renewal term.

23 And this volume has not been accounted for

24 in the EIS' groundwater impact determination. And the

25 staff is effectively using the hypersaline standard

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1 which is 19,000 milligrams per liter of chloride which

2 is nearly four times greater than the most lenient

3 state potability metric which is 5,500 and over 38

4 times the county metric which is 250. So this

5 methodological flaw is key and has led NRC staff to

6 severely underestimate the impacts to groundwater.

7 And instead, they need to look to whether

8 the license renewal will render potable portions of

9 our aquifer nonpotable. And this would mean that

10 they're destabilizing an important attribute. So

11 Contention 1C effectively explains that if NRC staff

12 were to conduct a full analysis, including looking at

13 the impacts of freshening efforts, it might find that

14 the impacts were large, that they were destabilizing

15 our aquifer.

16 So as we explained in our brief, in order

17 to counteract the hypersalinity caused by using the

18 CCS as a heat sink and pouring constantly very hot

19 water into the CCS and meeting the 34 psu salinity

20 threshold that it's required to meet by the consent

21 decree, FPL undertakes freshening efforts. So it adds

22 up to 30 million gallons per day of brackish water

23 from the upper Floridian aquifer to try to flush out

24 the salt. But that water, that salty water enters the

25 groundwater which effectively increases the rate at

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1 which this saltwater is heading towards drinking water

2 while it's in the area.

3 So even if the recovery well system works

4 as designed which we raise serious questions about,

5 there will still be a net addition of salt to the

6 Biscayne aquifer from the CCS. So effectively to

7 solve one problem, FPL is exacerbating another.

8 They're trying to address the hypersaline plume, but

9 they're pushing that saltwater further westward.

10 And so CCS water has spread beyond the

11 hypersaline plume. And while staff acknowledges that

12 the CCS operation is contributing to inland movement

13 of saltwater, it does not adequately address the

14 severity of this problem. And so this affects not

15 only the drinking water of residents but also whether

16 our endemic Miami cave crayfish found only in the

17 region can survive in the future.

18 And so NRC staff concedes that Contention

19 2 satisfies the good cause standard. And we also need

20 the other admissibility criteria. Effectively, the

21 EIS is now --

22 JUDGE KENNEDY: Sorry. Are you moving on

23 to Contention 2?

24 MS. BILLS: That's correct.

25 JUDGE KENNEDY: Can we drop back to --

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1 I'll say 1B and 1C?

2 MS. BILLS: Absolutely.

3 JUDGE KENNEDY: I am a bit confused. The

4 discussion on hypersaline as a standard versus a

5 drinking water standard and how that relates to the

6 amount of water that's leaving the CCS, why the

7 standard -- I'm really trying to figure out why the

8 definition of the standard has an impact on how much

9 water leaves the CCS.

10 MS. BILLS: So I wouldn't say the -- I

11 would say that because NRC staff is only considering

12 this hypersaline water, they're not looking at water

13 that's under the hypersaline limit but it's still

14 quite salty. So they're not looking -- they're

15 looking at a much smaller volume of hypersaline water

16 but ignoring all this water that is still not potable

17 and it's spreading and affecting the potability of our

18 drinking aquifer. Does that answer your question?

19 JUDGE KENNEDY: That's helpful. I guess

20 what I'm curious about is your filings. Do you have

21 any support for the assertion that this lower saline

22 water is leaving the CCS?

23 I mean, the standard that FPL and the

24 staff has been relying on is this 34 psu limit within

25 the CCS. And you're implying that there is a

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1 different level of salt in the saltwater in the CCS

2 that's not being accounted for by either the FPL or

3 the staff. Let's say the staff. Is that what you're

4 saying? And if that's what you're saying, do you have

5 any support that this different level of saltwater

6 exists within the CCS?

7 MS. BILLS: Yes, Your Honor. So not only

8 does it exist within the CCS but it's spreading beyond

9 the boundaries of the hypersaline plume. Effectively,

10 it's getting pushed westward.

11 And our key evidence for that is tritium

12 data that we received from the county on April 29th of

13 this year. That shows tritium at a level over the

14 baseline, so a level that all parties agree is a solid

15 tracer, an effective tracer for CCS water. And we're

16 seeing it close to the Newton wellfield, far beyond

17 the boundary of Turkey Point and the hypersaline

18 plume.

19 JUDGE KENNEDY: I guess that's where I get

20 confused. So you're using the tritium marker as an

21 indicator that there is a higher magnitude of -- or

22 higher volume of water leaving the CCS than is being

23 accounted for?

24 MS. BILLS: Yes. So saltwater could come

25 either from the CCS or from the bay. And so in order

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1 to know whether that water is bay water or CCS water,

2 tritium is a great trace because the CCS was the only

3 source of that higher level of tritium. So if we see

4 water with a certain level of tritium, we know that it

5 originated from the CCS.

6 JUDGE KENNEDY: I think I'm hyper fixated

7 on this -- the discussion of the standard as opposed

8 to the magnitude of the volume of water leaving the

9 CCS because the tritium will come out with the

10 hypersaline water as well as any other lower saline

11 solution of water. I guess that's a question.

12 MS. BILLS: Yes, Your Honor.

13 JUDGE KENNEDY: Wouldn't that be true?

14 MS. BILLS: Let me see if my colleague

15 who's a hydrologist knows anything about it.

16 MR. WEBSTER: Okay. I'm a recovering

17 hydrologist I should say. So it's been a while. But

18 I think, Your Honor, the important thing is there's an

19 actual change in volume.

20 Obviously, the standard doesn't change the

21 actual physical situation. The standard changes is

22 how you look at the physical situation. I mean, if

23 you only look at extremely saline water, you see a

24 rather myopic view of what's happening in the aquifer.

25 And as a result of that, the staff -- and

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1 if you all haven't looked at the more distant impacts

2 where the water is no longer hypersaline, rather it's

3 merely saline. And so what we're saying is that those

4 further impacts which are probably a combination of

5 less salty water leaves the CCS in the first place and

6 diluted hypersaline water get further than is

7 predicted in the FSEIS. And therefore, the FSEIS

8 analysis is inadequate because it doesn't take account

9 of those impacts.

10 JUDGE KENNEDY: Yeah, I guess that's a

11 better -- that helps. I guess there's a statement

12 within the original petition that sort of stopped me.

13 And so I've been focusing on this -- I'll call it the

14 additional volume of water that in my mind the

15 petition asserts that the staff is not accounting for.

16 It says none of the post freshening CCS

17 water between 5,500 milligrams per liter and 19,000

18 milligrams per liter is accounted for in the staff's

19 analysis. That implies to me that you're asserting

20 that there's additional volume of water leaving the

21 CCS that the staff is not accounting for. And I guess

22 I'm asking is that what you're saying here?

23 MS. BILLS: Yes, that's correct, Judge

24 Kennedy. So NRC staff has not accounted for the

25 effects of its freshening efforts. So in order to

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1 meet this standard of 34 psu, make sure that the water

2 in the CCS doesn't get too salty, they basically put

3 brackish, so kind of salty water into the CCS. And

4 that then pushes this large volume of water that may

5 not all be hypersaline but is still not potable out

6 and westward.

7 JUDGE KENNEDY: Yeah, I guess that's where

8 I get confused because I'm blindly thinking. I know

9 this cooling analysis is very large. And the idea of

10 trying to live to a standard of 34 psu for large

11 volume of water, are you saying that the standard

12 doesn't cover the full extent of saltwater within the

13 CCS?

14 MS. BILLS: So based on the hypersaline

15 standard, it doesn't. And to be clear, this isn't an

16 NRC -- oh, I'm sorry. Am I not answering your

17 question?

18 JUDGE KENNEDY: You are, but we're back to

19 the standard again.

20 MS. BILLS: Okay.

21 JUDGE KENNEDY: I mean, I guess -- and

22 maybe we'll go back to the hydrologist.

23 MR. WEBSTER: Yeah, let me try. So as I

24 said, I think there's two things going on. One is

25 that there is the freshening water is not hypersaline

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1 when it leaves the CCS. So therefore, you have some

2 water that's not accounted for that's actually leaving

3 the CCS that is not looked at by the staff.

4 And then you have dilution of the

5 hypersaline water. And so that means that beyond the

6 threshold where you say, okay, it goes from

7 hypersaline to saline which is what the staff has

8 looked at, there's then another further level of

9 impact where your water is nonetheless contributed to

10 salinity in a freshwater aquifer. And that has

11 impacts which haven't been accounted for in the EIS.

12 JUDGE KENNEDY: I gotcha. Okay. So I

13 think I'm -- it's helpful. But I guess what I'm

14 really trying to get at here is, do you have any

15 support for the fact that there is, I guess, volumes

16 of water that the staff is not accounting for other

17 than -- it sounds like sort of a hypothesis?

18 MR. WEBSTER: Well, I mean, we provide it.

19 I mean, I think we provided an expert report which

20 analyzes how the system works and makes some

21 predictions about what you would find. And one of

22 those predictions is that you would find tritiated

23 water in the far wellfields.

24 And indeed, we do find tritiated water in

25 the far wellfields. So that provides some

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1 confirmatory data to suggest that our expert is

2 getting it right. And so we believe that.

3 We don't try to prove, this stage is the

4 contention admissibility stage, right? So we're not

5 trying to prove that's true. We're just showing

6 there's enough for a material dispute, and I think

7 that provides our basis.

8 MS. BILLS: And I'll just add to that

9 offer that all parties agree that at least four

10 million gallons per day is leaving the CCS. And our

11 expert thinks it's as high as nine. So there's some

12 disagreement about the volume, but everyone agrees

13 it's a high volume of water leaving the CCS.

14 JUDGE KENNEDY: And yet we don't know

15 whether that's hypersaline or a lower saline level.

16 I mean, there's no real data that says that there's

17 this other volume of water that's unaccounted for or

18 is there?

19 MS. BILLS: The tritium data does show

20 that because that water is both salty and has tritium.

21 And so it shows that there's water that's not

22 hypersaline but it's from the CCS. And it's traveling

23 very far.

24 JUDGE KENNEDY: Are you suggesting the

25 staff has not acknowledged the level of tritium in the

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1 monitoring wells?

2 MR. WEBSTER: Well, let me just say that

3 I think whether or not there's additional water

4 leaving which we believe there is, there's nonetheless

5 this impact to the far field which is not accounted

6 for in the FSEIS.

7 JUDGE KENNEDY: So you're pointing to the

8 tritium data and suggesting that the staff is ignoring

9 the tritium data in their analysis?

10 MR. WEBSTER: Correct.

11 JUDGE KENNEDY: Okay. Thank you. That's

12 helpful.

13 MS. BILLS: If there are no further

14 questions regarding Contention 1, I'll move on to

15 Contention 2. So NRC staff concedes that Contention

16 2 satisfies the good cause standard. And there's a

17 similar issue here which is that the EIS is

18 repurposing the analysis of the hypersaline plume to

19 predict the effects on crayfish. But while the

20 hypersalinity standard is 34 psu, crayfish are

21 incredibly sensitive to saltwater at any amount above

22 freshwater conditions. So --

23 CHAIR KRAUSE: Counsel, before your time

24 expires, I do have a question on Contention 2. And so

25 in Contention 2, it seems you challenge the staff's

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1 satisfaction of its NEPA requirements, the National

2 Environmental Policy Act, the satisfaction of the

3 Endangered Species Act. As we know, a rule of reason

4 applies to analysis under the National Environmental

5 Policy Act. Is there a similar standard that we would

6 apply in a contention challenging the compliance with

7 the Endangered Species Act?

8 MS. BILLS: Your Honor, I think I would

9 need to brief that further for you. But our key

10 argument is that the conclusion that NRC staff doesn't

11 need to confer with Fish & Wildlife Service is

12 erroneous because it's based on this faulty analysis

13 that there won't be a serious impact to the crayfish.

14 CHAIR KRAUSE: Thank you. You think you

15 might be able to address it in your rebuttal?

16 MS. BILLS: Yes, Your Honor. Because I'm

17 running short on time, I just want to open it up to

18 any further questions, including on Contentions 3A and

19 3B.

20 JUDGE ABREU: This is Judge Abreu. Back

21 on 2, just in simple terms, why do you believe that

22 the operation of Turkey Point will significantly

23 worsen the conditions from where they are now which

24 based on the information provided shows that there is

25 already salinity in the area that the Miami cave

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1 crayfish is endemic? What leads you to believe that

2 it's uniquely Turkey Point that will make that worse?

3 MS. BILLS: Yeah, so you bring up a great

4 point which is that saltwater intrusion is also

5 occurring due to sea level rise. And we do not

6 dispute that. But under NEPA, NRC staff needs to

7 analyze the cumulative effects of how between sea

8 level rise and this CCS outflow of saltwater which our

9 expert shows is actually pushing the salt westward,

10 how those two things will interact and affect the

11 crayfish.

12 JUDGE ABREU: So you're not saying you are

13 certain that the operation of Turkey Point will do it.

14 But you are concerned that it might. Is that fair?

15 MS. BILLS: Yeah, so we believe that NRC

16 staff hasn't met its NEPA burden of doing a fulsome

17 analysis. We think that -- we don't actually have a

18 good understanding of what the impacts will be because

19 NRC staff has been solely focused on hypersaline plume

20 and not acknowledging the sensitivity of these

21 crayfish. So we're asking them to go back and do an

22 analysis. We think that it's likely that they would

23 find some serious impacts if they did that.

24 JUDGE ABREU: Thank you.

25 CHAIR KRAUSE: I don't have any further

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1 questions. Do you?

2 JUDGE KENNEDY: This is Judge Kennedy. I

3 apologize for not introducing myself before. I have

4 a question for the staff. We just heard discussion

5 from Miami Waterkeeper about the tritium data. And I

6 guess I'd like to give you a chance to state your

7 position on whether the staff considered the tritium

8 data in their analysis of groundwater impacts.

9 MR. WACHUTKA: Yes, Your Honor. There's

10 a couple reasons why the NRC staff believes that this

11 does not support an admissible contention. First of

12 all, the new basis of tritium levels in a monitoring

13 well, the petitioner concedes in its pleading that

14 this is, quote, for the period of 2016 through 2023,

15 end quote, and was obtained, quote, on April 29, 2024

16 by request, end quote.

17 And petitioner provides no explanation for

18 why similar data could not have been timely obtained

19 and used during the 2023 hearing opportunity. And for

20 that reason, this argument should've been brought if

21 it would've been timely brought during the 2023

22 hearing opportunity and it wasn't. And there's no

23 good cause now.

24 Otherwise, when we get to the substance of

25 this, the interveners only point to persistent tritium

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1 levels in a monitoring well. However, this actually

2 agrees with the staff's environmental review which

3 explained that although salinity is being retracted

4 overall, there are still areas of slight expansion.

5 Moreover, petitioner's argument does not dispute the

6 relevant question of whether salinity will expand

7 because of Turkey Point operations during the years

8 2032 to 2053.

9 And so the question is here the NRC staff

10 has taken a reasonable look at all the available data.

11 And the available data show overall that salinity is

12 retracting. And also, there's a presumption of

13 administrative regularity that the local and state

14 regulators will continue to enforce their regulations

15 and ensure that salinity retracts.

16 And so taken together, the NRC staff's

17 position is that if anything during the continued

18 operations, salinity will not expand because of

19 operations. And if salinity doesn't expand, then

20 salinity can't affect either of these things that

21 we're talking about here which is potable groundwater

22 users or the Miami cave crayfish. And the petitioners

23 have shown no other contrary factual support other

24 than the theory that doesn't take into account any of

25 this data.

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1 So that's why the NRC staff -- basically,

2 the question is, is salinity going to change because

3 of the continued operations of Turkey Point and

4 presumption of administrative regulatory? And all the

5 data show that it's not. So that's how the staff

6 reached its conclusion.

7 JUDGE KENNEDY: All right. Thank you. I

8 appreciate it.

9 CHAIR KRAUSE: Since Miami Waterkeeper,

10 your time has expired, we'll hear from you again on

11 rebuttal. Staff, you have 20 minutes. Please begin.

12 MR. WACHUTKA: May it please the board.

13 My name is Jeremy Wachutka, and I along with co-

14 counsel, Kevin Bernstein, am representing the NRC

15 staff position that the board should deny petitioner

16 Miami Waterkeeper's motion to admit amended and new

17 contentions and request for waiver. I'm going to skip

18 forward to amended Contention 1C since that seems to

19 be where all the questions are coming from. And at

20 its core, this contention presents the theory

21 supported by the declaration of Dr. Nuttle that the

22 required remediation activities of freshening the CCS

23 and withdrawn groundwater from the Biscayne aquifer

24 will somehow expand rather than retract salinity in

25 the aquifer and therefore impact potable water users.

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1 But this theory repeats arguments made

2 previously. For example, in the 2023 hearing request,

3 petitioner stated that this same remediation, quote,

4 pushes contamination from the CCS into the

5 groundwater, reducing the amount of freshwater

6 available to users in South Florida, thereby

7 exacerbating groundwater use conflicts, end quote.

8 Additionally, petitioners supported its 2023 hearing

9 request with previous declarations of Dr. Nuttle,

10 making similar arguments from 2018 and 2019. The

11 board should not now entertain this theory again

12 because petitioner has not identified any new and

13 significant information to justify bringing it again.

14 CHAIR KRAUSE: Counsel, on that note, in

15 Miami Waterkeeper's reply, they raise what I interpret

16 as sort of a fairness argument that because we had

17 admitted a portion of original Contention 1

18 challenging the staff's discussion of groundwater

19 quality impacts and we dismissed that as moot in view

20 of the revised analysis, shouldn't they be allowed to

21 challenge it now and shouldn't that indicate that

22 their contention is now timely?

23 MR. WACHUTKA: Your Honor, the NRC staff

24 sees these as two separate issues. So what changed

25 between the 2023 DSEIS and the 2024 FSEIS was a

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1 discussion in Section 2.8.3 which has to do with

2 groundwater quality. And then if you look at these

3 new contentions in amended Contention 1, what is being

4 discussed there is the impacts of the potable water

5 users.

6 And that's covered in the NRC staff's 2023

7 DSEIS and 2024 FSEIS in Section 2.8.2. And that

8 section remains substantively unchanged from 2023 to

9 2024. So if petitioner wanted to bring this argument,

10 the 2023 hearing opportunity was the time to bring it.

11 And they have not demonstrated that their argument is

12 based on new and significant different information or

13 materially different information which is the standard

14 under 10 CFR 2.309(c).

15 So that's the primary reason is that

16 petitioner is bringing an argument now they could've

17 brought previously. Otherwise, as I stated before,

18 the tritium levels data that they point to in their

19 reply is new information. That information was also

20 just as equally available in 2023 and could've been b

21 brought previously as well.

22 So as one independent reason, the board

23 should not entertain this. Otherwise, you get to the

24 contention admissibility requirements, the board

25 should also dismiss this contention because it does

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1 not genuinely dispute the staff's review and it is not

2 supported. So basically as I was explaining before,

3 the staff's environmental review determined and the

4 petitioner agrees that the saltwater interface in the

5 Biscayne aquifer is currently located between the CCS

6 and other potable groundwater users. Therefore, the

7 pertinent question with respect to groundwater use

8 conflicts is whether as a result of the continued

9 operations of the CCS that saltwater interface will

10 expand to encompass other potable water users.

11 The staff's environmental review discussed

12 in part the amount of withdrawals from the Biscayne

13 aquifer by the recovered well system, the amount of

14 freshwater additions to the CCS, peer reviewed

15 modeling predicting the withdrawals would indirectly

16 pull the saltwater interface away from other users,

17 peer review data indicating that the hypersaline

18 groundwater plume has been reduced overall since the

19 start of the recovery well system, and data indicating

20 that salinity in the CCS has decreased and is being

21 maintained at 34 psu. The staff also discussed the

22 2015 Miami-Dade County consent agreement, the 2016

23 FDEP consent order, and FPL's NPDES permits that they

24 all require that the CCS be maintained at a salinity

25 that will not influence the hypersaline plume and that

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1 the hypersaline plume be retracted to the site

2 boundary so that the plume also will not influence the

3 saltwater interface because as --

4 CHAIR KRAUSE: Actually, I mean, at the

5 same time and in light of all of that you mentioned

6 that is in the final SEIS, Miami Waterkeeper has

7 presented an expert report that includes citations to

8 various sources. And in Contention 1C, they've sited

9 to specific pages in the expert report. How do we

10 make sure that in looking at sort of these conflicting

11 interpretations of the data that we're not getting to

12 the merits.

13 MR. WACHUTKA: Well, first of all, Your

14 Honor, as I said, this whole argument is not timely.

15 So the expert report is saying similar things that was

16 said in an expert report by the same expert in 2018

17 and 2019. And in 2023, the same argument was raised

18 but it wasn't supported.

19 It was supported by the 2018 and 2019

20 expert reports. So this should've been brought

21 earlier. It's not timely. Otherwise, when you get to

22 the -- we don't need to get to the merits because the

23 expert report is not supported.

24 When you look at it, it's similar to what

25 was argued in 2018. It's based on theories from 2018.

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1 And it doesn't take into account any of the

2 information since 2018.

3 And it's based on a study from 1978. So

4 it's an old theory that has old support and doesn't

5 take into account any of the existing information. So

6 the NRC staff's position is that because of the

7 explanation I just gave, it doesn't challenge that

8 explanation. So it doesn't meet the genuine dispute

9 requirement, and also doesn't provide support. So as

10 the Commission has said, an argument by an expert even

11 without support is still not admissible.

12 CHAIR KRAUSE: Thank you.

13 MR. WACHUTKA: In this reply, petitioner

14 asserts that these data, the modern data about showing

15 withdrawal have to do with hypersaline groundwater and

16 therefore don't need to be accounted for because

17 petitioner is concerned with water that is less than

18 hypersaline but nonpotable. Petitioner, though, does

19 not have any support for why this is a distinction

20 with a difference. For example, petitioner does not

21 explain why its theory of expansion would apply to

22 less than hypersaline groundwater but somehow not also

23 apply to hypersaline groundwater which the data show

24 is generally not expanding.

25 On the contrary, the staff's environmental

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1 review discussed that the initial expansion of

2 salinity resulted from hypersaline groundwater being

3 able to travel under the interceptor ditch. And

4 petitioner does not explain how less saline and

5 therefore less dense groundwater would also be able to

6 travel under the interceptor ditch. So that's one of

7 the things you heard them bring up which is there's

8 this less saline water that's coming out of the CCS.

9 But as the staff's environmental review

10 discusses, that's the purpose of the interceptor ditch

11 is to stop that water. And that's why the staff is

12 tracking the hypersaline groundwater because that's

13 what got past the interceptor ditch. Additionally,

14 petitioner does not explain why the recovery system

15 would somehow not withdraw less than hypersaline

16 groundwater to the same extent that the data show that

17 it was withdrawing hypersaline groundwater. In sum,

18 both petitioner's theory of the expansion of salinity

19 and petitioner's theory of less than hypersaline

20 groundwater somehow expanding despite the fact that

21 hypersaline groundwater is generally not expanding are

22 unsupported. So that's why amended Contention 1C

23 should not be admitted.

24 CHAIR KRAUSE: Can I ask you a couple

25 questions on Contention 2, actually turning to a

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1 related issue concerning the Miami cave crayfish and

2 the staff's compliance with the Endangered Species Act

3 and the National Environmental Policy Act? I'll ask

4 you the same question I asked Miami Waterkeeper. And

5 you know from NEPA, there is a rule of reason applies

6 to the agency analysis. Is there a similar standard

7 for the Endangered Species Act?

8 MR. WACHUTKA: Your Honor, so yes, NEPA

9 and the Endangered Species Act are different laws with

10 different requirements. NEPA requires a hard look and

11 as you said the rule of reason and also to ensure the

12 dual mandates that there's an informed decision maker

13 and an informed public. And the NRC staff has met

14 that requirement because the NRC staff discusses the

15 crayfish with all of the most current information

16 which is from the service itself who's the expert in

17 that field.

18 And it also discusses as the petitioner

19 raised the issue of cumulative impacts of sea level

20 rise. So in our pleading, we point out where

21 cumulative impacts are discussed and where salinity

22 due to those cumulative impacts in the Biscayne Bay is

23 discussed. So that does the hard look.

24 But then as you were saying for Endangered

25 Species Act, when you look at the Endangered Species

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1 Act, the question is, does the proposed federal action

2 affect the endangered species? And so that's what the

3 NRC staff has looked at and how it visualized this was

4 that we know there's salinity in the Biscayne aquifer.

5 And so the question is, is the continued operation

6 which is the proposed action from 2032 to 2055, is

7 that what is affecting salinity.

8 And that is why the hypersaline standard

9 was determined the FDEP which stated that there are a

10 lot of influences on the saltwater interface. But to

11 determine the influence from Turkey Point, that's why

12 we look at this hypersalinity plume. And so the point

13 is to show that based on all the data we have and also

14 based on the presumption of regularity that salinity

15 at the time of 2032 which as we pointed out we're not

16 sure if the hypersalinity plume will be outside of the

17 site boundary or within the site boundary.

18 But wherever it is, at that point in time,

19 the continued operations of the CCS will push it

20 further out. And so that's how we can determine the

21 ESA standard which is how will the Miami cave crayfish

22 be affected. And so we determined it's not likely to

23 be adversely affected because of those things that

24 salinity is not going to expand based on all the data

25 we see.

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1 CHAIR KRAUSE: And going back to your

2 mention of the NEPA standard and the staff's

3 discussion of cumulative impacts of climate change and

4 then its discussion of impacts on the crayfish, Miami

5 Waterkeeper asserts that the staff should've

6 considered the cumulative impacts on the crayfish. Is

7 there such an analysis or are there two separate

8 analyses?

9 MR. WACHUTKA: There's two separate

10 analyses. But read together, they cover everything,

11 Your Honor. So yes, we have a section of climate

12 change and sea level rise to discuss explicitly how

13 salinity is going to move in the Biscayne aquifer

14 because of that.

15 And then in the species section, the staff

16 discusses that Miami cave crayfish is susceptible to

17 salinity and that regardless of where salinity is at

18 the time of renewal, the plant itself will not expand

19 that salinity any further. So there could be sea

20 level rise. But the plant itself which is the

21 proposed federal action won't impact that.

22 CHAIR KRAUSE: Thank you.

23 MR. WACHUTKA: And so new Contention 2

24 should also not be admitted. And we'll move on to new

25 Contention 3 now.

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1 MR. BERNSTEIN: May it please the board.

2 My name is Kevin Bernstein, and I'll present the staff

3 position that Contention 3 is not admissible and that

4 the petition for waiver should be denied. While

5 petitioner asserts that these are new contentions,

6 Contention 3A is a refiled version of Contention 3 and

7 Contention 3B is a reformulated version of Contention

8 5 that this board dismissed in LBP 2403.

9 However, Contention 3 now challenges the

10 SAMA determinations instead of the environmental

11 impacts, the design basis accidents, and severe

12 accidents. Petitioner has not demonstrated good cause

13 that this board should entertain new Contentions 3A

14 and 3B. The GAO report, while itself new, has

15 accomplished in previous available information.

16 And this information is not materially

17 different from the information previously available

18 and relied on by staff and the EIS. The GAO report is

19 a generalized compilation of publicly available

20 information that concludes with recommendations for

21 the commission at the executive level to consider. It

22 does not identify any legal deficiencies in staff

23 review or license renewal.

24 In fact, the GAO report itself notes

25 limitations of the report in that it, quote, does not

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1 account for any protective measures plants may have

2 taken to mitigate the risks of selecting natural

3 hazards, end quote. Petitioner does not explain how

4 the evidence in the GAO report is materially different

5 in the context of license renewal for Turkey Point.

6 Pertinent to both contentions here, nothing in the GAO

7 report forms the genuine -- a basis for a genuine

8 dispute with the FSEIS on a material issue of law or

9 fact.

10 Therefore, both Contentions 3A and 3B do

11 not meet the good cause standard in 10 CFR 2.309(c).

12 Contention 3A is inadmissible because it does not show

13 a genuine dispute exists with FSEIS on a material

14 issue of law or fact. This board previously rejected

15 the prior iteration of this contention.

16 Here, all petitioners claim restate as

17 prior arguments without citing to the GAO report in a

18 substantive manner. The GAO report does not provide

19 petitioners with the necessary support for this

20 contention. Prior boards have considered these

21 arguments and dismiss them because they did not

22 demonstrate a genuine dispute of material issue of law

23 or fact that existing with EIS.

24 Just as the reasoning the board applied in

25 2019 and in 2014, it applies here again. And

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1 therefore, Contention 3A is inadmissible for not

2 showing a genuine dispute exists with FSEIS on a

3 material issue of law or fact. This board previously

4 rejected prior iteration of Contention 3B when it was

5 previously formatted as a challenge to the analysis of

6 the environmental impact of design basis accidents and

7 severe accidents in Contention 5.

8 Now petitioner uses the same underlying

9 arguments and challenges the SAMA determinations. But

10 such a challenge requires a waiver to litigate. This

11 board previously dismissed Contention 5 --

12 CHAIR KRAUSE: Counsel, I'm going to ask

13 you a couple questions about your position that a

14 waiver is required now --

15 MR. BERNSTEIN: Yes, Your Honor.

16 CHAIR KRAUSE: -- for the SAMA analysis.

17 So the staff's position as is I think all of the

18 parties agree that the current rule doesn't apply

19 because the staff provided a site specific analysis.

20 And the Commission's decision in CLI-22-03 gave that

21 option.

22 MR. BERNSTEIN: Yes, Your Honor.

23 CHAIR KRAUSE: So if the current rule

24 doesn't apply, how do we need to require that the rule

25 needs to be waived?

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1 MR. BERNSTEIN: Your Honor, in CLI-13-07,

2 the Commission specifically ruled -- this is at 78 NRC

3 2014.

4 CHAIR KRAUSE: You're referring to the

5 Limerick decision?

6 MR. BERNSTEIN: Yes, I am, Your Honor.

7 CHAIR KRAUSE: And that involved initial

8 license renewal if I'm correct?

9 MR. BERNSTEIN: Yes, Your Honor. But one

10 of the considerations that the Commission had for

11 denying the waiver under the not unique factor, Factor

12 3, was that, quote, similarly for plants with the SAMA

13 analysis was conducted for the first time under

14 Section 5153(c)(3)(i)(L) may face this general

15 criticism upon application for a subsequent renewal

16 term. The Commission explicitly considered that this

17 rule would apply during subsequent license renewal and

18 found that it was not unique and therefore denied the

19 waiver on this factor.

20 CHAIR KRAUSE: I would say in Limerick, it

21 would be fair to say that the Commission didn't have

22 in mind the situation that it was presented with in

23 CLI-22-03. Is that fair?

24 MR. BERNSTEIN: Yes, Your Honor. But the

25 Commission did look prospectively and was looking and

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1 considered the fact that this rule would apply during

2 the subsequent license renewal term.

3 CHAIR KRAUSE: Although there's a part of

4 the Commission's decision, right, that says for plants

5 where this rule applies. Is that right?

6 MR. BERNSTEIN: Yes, Your Honor.

7 CHAIR KRAUSE: Okay. But we've all agreed

8 -- I just want to make clear we've all agreed that the

9 rule doesn't apply because the staff has done a site

10 specific analysis.

11 MR. BERNSTEIN: Yes, Your Honor. That is

12 correct. I would point to the fact that the SAMA

13 analysis is a site specific analysis when it was

14 conducted for the first time.

15 CHAIR KRAUSE: That's correct because it

16 was operating under the structure of the rule that had

17 a Category 1 requirement for severe accident impacts.

18 Is that right? And then the mitigation alternatives

19 for severe accidents is Category 2 for plants that

20 have not conducted a SAMA analysis. And then in

21 Limerick, the Commission says if you have conducted --

22 the plant has conducted a SAMA analysis, it is the

23 functional equivalent of Category 1 because they have.

24 But when we're kind of operating in a space now where

25 we don't have categories because the GEIS doesn't

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1 apply now because we're in a site specific space, can

2 you just explain to me how we're in this sort of --

3 how Limerick would apply not?

4 MR. BERNSTEIN: Yes, Your Honor. I can

5 understand your reasoning that the CLI-22-02 may have

6 overruled the decision in CLI-13-07. However the

7 staff's position is that may not have been intentional

8 and that the wording in CLI-22-02 was specifically to

9 the Category 1 determinations in the LR GEIS.

10 When the Commission spoke to the

11 implications of its ruling, it specifically was

12 limited to the Category 1 determinations in the 2013

13 LR GEIS. However, the rule does not apply. And that

14 is a fair reading of the plain language.

15 CHAIR KRAUSE: Could we say that now

16 because the SAMA analysis is already moved on for the

17 plant that it's a Category 1 determination that is now

18 addressed in CLI-22-03?

19 MR. BERNSTEIN: Your Honor, it is still a

20 Category 2 determination. But it is the functional

21 equivalent of a Category 1 determination. That is

22 different from the Commission concluding that it is a

23 Category 1 determination. And in fact, in the 2014 LR

24 GEIS that is about to come out, it will be a Category

25 1 determination going forward.

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1 CHAIR KRAUSE: Thank you.

2 MR. BERNSTEIN: Thank you, Your Honor.

3 This board previously dismissed Contention 5 as

4 inadmissible as it did not demonstrate a genuine

5 dispute existed with material issue of law or fact.

6 Petitioner does not advance any information that

7 should cause this board to reach a different

8 conclusion with respect to Contention 3B here.

9 Petitioner is challenging the underlying

10 external events information that underlies the SAMA

11 determinations which is the same challenge as before

12 to the staff's determination of small for the

13 environmental impacts and postulated accidents.

14 Petitioner has not provided any new information that

15 would remedy the deficiencies previously identified by

16 this board. And therefore, Contention 3B does not

17 demonstrate a genuine dispute exists a material issue

18 of law or facts with the FSEIS. Furthermore, both the

19 district -- my time has expired. Thank you, Your

20 Honor.

21 CHAIR KRAUSE: Thank you. I don't have

22 any further questions for the staff. Judge Abreu?

23 JUDGE ABREU: I do not.

24 CHAIR KRAUSE: Judge Kennedy? Okay. All

25 right. Counsel for FPL, you may begin.

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1 MR. LIGHTY: Thank you, Your Honor. And

2 may it please the board, Ryan Lighty for FPL. Before

3 turning to the specific contentions, I would like to

4 address an important overarching issue that flows

5 through many of Miami Waterkeeper's contentions.

6 Specifically, many of those claims rely on

7 the notion that the presence of saline or hypersaline

8 water in portions of the Biscayne aquifer that lie

9 west of the CCS boundary may result in environmental

10 impacts. And that notion is not in dispute here.

11 However, in evaluating contentions that challenge the

12 discussion of impacts from the proposed action, it's

13 crucial to distinguish between three things: first,

14 saline and hypersaline water that exists prior to the

15 SLR period; second, saline and hypersaline water

16 during the SLR period that is present due to reasons

17 other than SLR; and third, saline and hypersaline

18 water contributions to the area west of the CCS that

19 result from SLR.

20 In other words, the impact of the proposed

21 action is not the impact of any and all saline or

22 hypersaline water. It is the incremental contribution

23 from the CCS during the SLR term. And with that in

24 mind, it's important to acknowledge the dual purpose

25 of the recovery well system or RWS which is a system

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1 of ten pumps that form something of a curtain along

2 the western edge of the CCS.

3 And those pumps not only seek to retract

4 the legacy hypersaline plume that currently exists

5 west of the CCS. But they also intercept the water

6 beneath the CCS itself and prevent it from flowing

7 beyond the CCS boundary to begin with. And that's an

8 entirely different function than the other RWS

9 objective of retracting the legacy salt from the

10 Biscayne aquifer.

11 Now the presence of that salt, the legacy

12 salt obviously is not a condition caused by the

13 proposed action. The proposed action is operation of

14 the plant in the future. So here, the key question

15 for evaluating the potential impacts of the proposed

16 action is how much salt would be added to the Biscayne

17 aquifer west of the CCS as a result of continued

18 operation beyond 2032?

19 And one of the most important factors in

20 considering that question is the ability of the RWS to

21 intercept that CCS outflow. In other words, water

22 that seeps underneath the CCS but does not migrate

23 into the Biscayne aquifer west of the CCS due to the

24 RWS interception function. To be absolutely clear,

25 that is an entirely different function than retracting

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1 the legacy material that already exists in the aquifer

2 west of the CCS.

3 Now as explained in our answer brief, it's

4 petitioner's failure to acknowledge or engage with or

5 dispute the empirical data regarding the efficacy of

6 the interception function. In Footnote 161 of our

7 brief, we explain where that's described in the FSEIS.

8 And that's an overarching reason that its various

9 claims fail to raise a genuine dispute, regardless of

10 how effective the RWS may be in retracting the legacy

11 plume.

12 It is undisputed that the RWS has been

13 proven to effectively isolate the CCS and prevent it

14 from contributing further salt to the Biscayne aquifer

15 west of the CCS. Petitioner has chosen to disregard

16 this highly relevant information and attempts to

17 conjure a dispute by muddling and completing impacts

18 of the proposed action with the already existing

19 impacts from legacy conditions. But that strategy

20 cannot provide the basis for an admissible contention.

21 And I would like to briefly address the

22 discussion earlier regarding the new tritium data that

23 has been presented in the Nuttle report. We certainly

24 agree with the NRC staff that this data, it was from

25 2003 -- sorry, 2023 and prior years and therefore

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1 isn't new now. These arguments certainly could've

2 been raised earlier.

3 But the board should not be persuaded by

4 those arguments. In particular, Dr. Nuttle's

5 observations regarding tritium in monitoring well G-

6 3699 don't support speculation that there is still

7 saline water seeping out of the CCS and then beyond

8 the boundary of the CCS to the west. There's no

9 discussion at all about when that tritium or where

10 that tritium may have originated.

11 If you look at the sources cited in the

12 Nuttle report, including the 2016 USGS report, the

13 saltwater interface only advances about 140 meters a

14 year. Monitoring well G-3699 is four miles away from

15 the CCS boundary. It would take 46 years to advance

16 that far.

17 And so the piece that is missing from the

18 logic chain is even though there is tritium in Well G-

19 3699, when did it leave the CCS? Or did it even come

20 from the CCS? And that is not addressed in that chain

21 of logic.

22 I'd also note that the 2024 FSEIS does, in

23 fact, address tritium data if you look at page 2-66,

24 for example. And it notes that tritium in excess of

25 20 picocuries per liter extends up to four and a half

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1 miles from the CCS boundary. The staff has

2 acknowledged this information.

3 This is not something that has been

4 ignored. Nor has the staff ignored the volume of

5 water that is escaping the CCS. If you look, for

6 example, at 2-25 of the 2024 FSEIS, the staff

7 recognizes the net seepage of four million gallons a

8 day from the CCS.

9 But again, it's this interception function

10 that even though water may be leaving the CCS and

11 going beneath the CCS, the interception function of

12 the RWS is effectively preventing it from moving

13 westward. And if you look at again at 161 of our

14 brief, it talks about tracers being used to show that

15 is actually the case. And petitioners don't

16 acknowledge it.

17 They don't dispute it. They don't offer

18 any expert analysis of that information and say, we

19 reach a different conclusion for this reason. They

20 simply disregard it, and that's not a way to

21 demonstrate a genuine dispute.

22 I would also second the staff's notion

23 that many of these arguments simply are not new that

24 are presented in the Nuttle report. The NPDES

25 proceedings rejected these same theories that

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1 freshening activities are causing expansion. Now

2 whether the board is persuaded by the FDEP's reasoning

3 or not is a separate question. But it certainly

4 demonstrates that these arguments were raised earlier

5 and in a different proceedings and could have been

6 raised earlier in this proceeding. They're not new

7 here.

8 CHAIR KRAUSE: Counsel, I'm just going to

9 ask you the same question I asked the staff. In Miami

10 Waterkeeper's reply, they talk about the fairness of

11 us admitting first a challenge to the staff's

12 groundwater quality impact discussion and then

13 dismissing it as moot in light of a revised analysis.

14 And then they argue that should they now be allowed to

15 challenge that revised discussion.

16 MR. LIGHTY: Yes, Your Honor. And I think

17 as a general matter, the answer is yes, certainly.

18 That there is new information in the 2024 FSEIS that

19 had not been previously presented.

20 But that's not the information that

21 they're challenging. It's not enough for petitioner

22 to say there's new information in that section of the

23 FSEIS and therefore I get to raise any challenge I

24 want on that section of the FSEIS. There is still a

25 requirement to demonstrate that the information being

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1 challenged is both new and materially different from

2 something that was available before.

3 The original contention that was admitted

4 was the omission of connective tissue between the

5 technical analyses and the bottom line conclusion that

6 the staff offered for that section. And in the 2024

7 FSEIS, they've now provided that connective tissue.

8 But the technical bases hadn't changed.

9 And the bottom line conclusions haven't

10 changed. The real new information there is the

11 crossover, the connective tissue between those two

12 pieces of information. But again, it's not the

13 technical analyses that have changed here.

14 For example, the consideration of the

15 hypersaline plume as one of the key issues being

16 analyzed for groundwater. That's certainly not new

17 information. Throughout the entire arch of this

18 proceeding, from the 2023 DSEIS to the 2022 ER

19 supplement to the 2019 FSEIS to the 2018 DSEIS, all

20 of these have looked at the hypersaline plume as the

21 key point of the analysis of groundwater.

22 That's certainly not new. And petitioner

23 can't claim surprise that is the technical analysis

24 that's being used here. So I think even though there

25 is new information in the FSEIS and new and material

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1 information can be challenged if it was previously

2 omitted, they're just not challenging that specific

3 information here.

4 CHAIR KRAUSE: Thank you.

5 MR. LIGHTY: So just to briefly discuss

6 some of the issues that are raised in Contention 1C

7 and again going to the good cause standard here, the

8 petitioner is essentially seeking to relitigate the

9 remediation activities that had been ordered before.

10 And as we explained, that's not what's at issue here.

11 FPL cataloged in our answer pleading an itemized list

12 of every reference in Contention 1C to some content in

13 the 2024 FSEIS and demonstrated that none of those

14 references pointed to new information.

15 And I would encourage Your Honors to take

16 a look at that as well. I would also note that even

17 if those arguments were timely, they don't raise an

18 admissible contention for a few reasons. One of those

19 reasons explained in our answer is that this is the

20 wrong forum to challenge those prior actions of state

21 and local regulators.

22 But in its reply, Waterkeeper offers a

23 somewhat passive/aggressive suggestion that those

24 regulators have failed to fulfill their obligations to

25 protect the health and safety of the public. And

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1 therefore, the NRC should step in. But that's not the

2 NRC's role.

3 As a general matter, those regulators are

4 entitled to a presumption of administrative

5 regularity. And Waterkeeper's dissatisfaction with

6 the outcome of those proceedings is wholly

7 insufficient to overcome that presumption of

8 administrative regularity. And its arguments are

9 inappropriate and meritless for those reasons.

10 Turning to Contention 2, I would again

11 echo the NRC staff's arguments that what Waterkeeper

12 is trying to challenge here is something that doesn't

13 meaningfully engage with the staff's analysis. FPL

14 stands by all the arguments presented in our answer

15 briefs. But we would just briefly note that these

16 claims largely fail for the same reasons that

17 Contention 1 fails.

18 First of all, there's nothing new being

19 challenged here in terms of the groundwater analysis.

20 And petitioner identifies no support for its

21 speculation that CCS source water will somehow impair

22 the currently potable portions of the aquifer during

23 the SLR term. And because of that failure to confront

24 the RWS' demonstrated ability to isolate CCS source

25 water going forward, these claims are mere

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1 speculation.

2 And that's the reason that they should be

3 rejected. I'd like to turn to the climate change

4 contentions -- claims in Contention 3 as we haven't

5 had a chance to discuss those in any detail yet. I

6 would note that we still believe that there's nothing

7 in the GAO report that is new and materially different

8 than information that was available before.

9 The GAO report is a compendium of long-

10 existing previous data, although the compilation of

11 that data may be new. What petitioner doesn't offer

12 here is any explanation. They don't even attempt to

13 say here's why it's materially different.

14 They don't say, here is something the NRC

15 used in its analysis and here is something that the

16 GAO report says. And these two things are different.

17 And not only are they different, but they are

18 materially different.

19 And that's important because it also goes

20 to the admissibility of the contention itself in terms

21 of demonstrating a genuine material dispute on an

22 issue of fact or law. Now in its reply, Waterkeeper

23 claims it doesn't need to provide such an explanation

24 because all it needs to do is, quote, identify the

25 possibility, end quote, that something has been

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1 overlooked. But what Waterkeeper is describing is

2 speculation.

3 That's never enough for an admissible

4 contention. The Commission had explained these

5 requirements for these types of challenges in various

6 cases. And importantly in the McGuire Catawba case

7 that petitioner cites, CLI-02-17, that case involved

8 a challenge to a SAMA analysis. And the licensing

9 board admitted a contention where the petition

10 contained a demonstration that the difference between

11 the data used in the applicant's SAMA analysis versus

12 the data provided in an external report was of, quote,

13 some magnitude, possibly a large enough magnitude to

14 justify one or more of the SAMA alternatives, end

15 quote.

16 But that is not what we have here.

17 Waterkeeper has not shown that there is any difference

18 between any data because it doesn't point to any

19 specific data being challenged. It's entirely unclear

20 what meteorological data and some unspecified SAMA

21 analysis is being challenged. And it's also unclear

22 what substitute data Waterkeeper thinks is in the GAO

23 report and should be used instead. And it's doubly

24 unclear what difference may exist in those

25 unidentified data, let alone whether the differences

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1 of a material magnitude or whether it would have a

2 possibility to alter the outcome of a cost benefit

3 analysis.

4 CHAIR KRAUSE: Counsel, I just want to

5 confirm that it's not FPL's position that a waiver is

6 required to challenge the SAMA analysis. Is that

7 correct?

8 MR. LIGHTY: FPL's position is that a

9 waiver is not required to challenge the new and

10 significant information review that was performed for

11 the SAMA analysis. The original SAMA analysis itself

12 was conducted in an EIS many decades ago. And it's

13 not subject to explicit challenge here. And the

14 Supreme Court's ruling in the March case is actually

15 what allows supplementation and reliance on a prior

16 EIS. But the new and significant information review

17 that was performed here by the staff is currently

18 permissible under the regulations without a waiver.

19 CHAIR KRAUSE: Thank you.

20 MR. LIGHTY: I did want to point out one

21 example related to the SAMA analysis. If we wanted to

22 look at meteorological data that were used in analyses

23 by the NRC staff, the NRC's recent reevaluation of

24 flood hazards for Turkey Point is a good place to

25 start. If you look at that analysis, it used highly

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1 conservative parameters.

2 It used 19.4 inches of rainfall in a

3 single hour. That's an extraordinary amount of rain.

4 It assumed one foot of climate change related sea

5 level rise across the next century, and that appears

6 to be well above current projections.

7 Petitioner makes no attempt to explain why

8 those parameters are not bounding or why any of the

9 vague assertions in the GAO report would call into

10 question those parameters. And by failing to provide

11 this information, not to prove their case, but to

12 simply identify the information, to compare and

13 contrast it, to make an express allegation in their

14 pleading that if we go to hearing, we will show that

15 this information changes the outcome of the SAMA

16 analysis. They don't do that.

17 They speculate that maybe if some other

18 analysis of some other information were performed,

19 perhaps a different result would occur. But that's

20 not enough. That's speculation, and that's not enough

21 to support an admissible contention. And for all of

22 those reasons, Your Honor, we believe that the motion

23 should be denied.

24 CHAIR KRAUSE: Thank you. And quickly

25 going back to Contention 2, I'll ask you the same

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1 question I asked the other two parties. For NEPA and

2 the staff's compliance with NEPA with regard to the

3 Miami cave crayfish, there's a gloss of the rule of

4 reason on the staff's analysis. Is there a similar

5 standard for the staff's compliance with the

6 Endangered Species Act?

7 MR. LIGHTY: I'm not certain that there is

8 an identical standard on ESA compliance. But I also

9 am not certain that ESA compliance for the sake of

10 compliance is within the scope of this proceeding.

11 ESA compliance for the sake of NEPA compliance is

12 really what we're looking at here.

13 Has the staff complied with its NEPA

14 obligations in preparing this EIS? Because that's the

15 content that we're looking at. So I think that the

16 NEPA standard would apply here.

17 CHAIR KRAUSE: Although, I mean, isn't the

18 agency choosing to fulfill its Endangered Species Act

19 compliance by including the analysis in its NEPA

20 document? It still has to fulfill both statutory

21 requirements, correct?

22 MR. LIGHTY: It does, Your Honor. I'm not

23 sure there's an obligation to discuss, describe that

24 ESA compliance in the NEPA document that originates in

25 the ESA. In other words, the staff could comply with

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1 its ESA obligations separately from the NEPA process,

2 its obligation to consult or confer or not. And to

3 document that decision I think is something that

4 exists separately. And then whether the content

5 that's in the EIS itself is sufficient I think is, in

6 my view, a purely NEPA kind of question.

7 CHAIR KRAUSE: As I understand it, though,

8 there's an ESA regulation that allows the agency to

9 decide whether they will include their ESA analysis in

10 the NEPA document. It appears the staff has done that

11 here. So I guess I'm confused as to why you're saying

12 we're only looking at NEPA since this is in the EIS.

13 MR. LIGHTY: Without having studied this

14 issue in great depth, I would say that if the

15 regulations allow the staff to place that analysis in

16 the EIS and they have done so, then they have

17 fulfilled that obligation. Whether what they have

18 done as a compliance matter is sufficient to satisfy

19 the ESA, I would still argue is a separate issue.

20 CHAIR KRAUSE: Thank you. I don't have

21 any further questions for Florida Power and Light.

22 Judge Abreu?

23 JUDGE ABREU: I do not.

24 CHAIR KRAUSE: Judge Kennedy?

25 JUDGE KENNEDY: I do not.

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1 CHAIR KRAUSE: Okay. We'll actually take

2 a ten-minute recess to allow Miami Waterkeeper to

3 gather its thoughts on that question that I know I

4 sprung on all of you. And we will return in ten

5 minutes for your rebuttal.

6 (Whereupon, the above-entitled matter went

7 off the record at 10:13 a.m. and resumed at 10:23

8 a.m.)

9 CHAIR KRAUSE: We're back in session.

10 Miami Waterkeeper, please begin your rebuttal.

11 MS. BILLS: Judge Krause, I'd like to

12 start by addressing your questions about the ESA. So

13 the rule of reason is indeed NEPA specific. In

14 Section 7 of the ESA requires Fish and Wildlife

15 Service to make decisions on the best available

16 science. That's the standard.

17 But the big picture here is really about

18 admissibility and whether we've shown a material

19 dispute which we have. We've challenged staff's ESA

20 compliance, raised a material dispute about that

21 compliance based on ESA regulations. And Judge

22 Krause, you're correct that there are both NEPA and

23 ESA regulations and requirements related to protected

24 species.

25 And we're challenging compliance with both

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1 NEPA and ESA. One other point on the crayfish, NRC

2 staff has repeatedly said that the evidence shows that

3 the hypersaline plume is generally retracting. But

4 here, generally is not what matters.

5 Because the crayfish is so sensitive to

6 salinity, even the lower saline levels really do

7 affect it. So onto Contention 1, all of this back and

8 forth about the plume and the retraction well system

9 all demonstrates that we have a material dispute.

10 We're asking you to let us have a hearing so that we

11 can bring in our expert.

12 FPL and NRC staff can bring in their

13 experts, and we can really hash out the factual

14 specifics of these issues. And of course, we don't

15 need to prove our contentions at the admissibility

16 stage. But we have offered ample evidence.

17 A couple other things I want to clarify.

18 The tritium data that we reference may have been

19 available to NRC staff. We don't know. But it was

20 not publicly available.

21 We searched the county database. It

22 wasn't published. We did not receive it from the

23 county until April 29th. Another key issue here is

24 that the recovery well system is not working as

25 planned.

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1 The Year 5 roster acknowledges that it

2 will not be retracted on the consent decree timeline

3 and is expanding some areas. So FPL's claim that

4 their recovery well system is intercepting all water

5 is incorrect. The Year 5 roster demonstrates that the

6 system is not currently capturing enough water and

7 that modeled alternatives also don't have enough

8 capacity to do that.

9 So it can't be true that the recovery well

10 system is capturing all water and that it's failing in

11 its objective as admitted in the Year 5 roster. So

12 this combined with the tritium data shows that there

13 is a significant environmental issue that NRC must

14 evaluate. Another key issue is that FPL and staff are

15 looking at the hypersaline compliance zone which is

16 where FPL is monitoring.

17 But the saltwater front is much further

18 west. And it's expanding much further westward than

19 acknowledged by the EIS, so west of the compliance

20 zone itself. So staff is effectively looking in the

21 wrong place as we articular in our expert report.

22 And again, we refer to the tritium data at

23 the leading edge of the salt front. And I'll just

24 note that our expert shows that tritium is actually

25 increasing in county monitoring wells far outside of

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1 the hypersaline contamination compliance zone. And

2 this has not been accounted for in the EIS.

3 So I'd like to move to Contention 3. As

4 to the fact that petitioner has brought related

5 contentions in the past, we should not be penalized

6 for correctly identifying an issue that was

7 subsequently substantiated by an independent

8 government agency. Had the GAO report been available

9 when we filed our 2023 petition, we would've cited it

10 to substantiate our claims around the reasonably

11 foreseeable climate-related impacts.

12 As for the waiver, we agree with FPL that

13 a waiver is not needed for the board to consider

14 Contention 3B as it challenges the site specific SAMA

15 evaluation in the 2024 FSEIS. And as we discussed, we

16 submitted the waiver out of an abundance of caution.

17 So NRC staff's assertion that a waiver is still

18 required because they previous conducted a SAMA

19 analysis doesn't stand.

20 And Judge Krause, as you alluded to, the

21 reasoning the Limerick does not apply here because FPL

22 elected to do a site-specific analysis of

23 environmental impacts in line with CLI-22-03 rather

24 than relying on generic findings. So since FPL

25 elected to the site-specific process, NRC staff can't

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1 hide behind this generic finding. As for good cause,

2 the information that we rely on from the GAO report is

3 materially different.

4 The standard is materially different if it

5 looks genuinely plausible that it might change cost

6 benefit conclusions. And NRC found information to be

7 materially different where more recent information

8 regarding previously considered issues come to light.

9 So for that, we say In Situ Leach Facility, 81 NRC

10 401, where recent data on seismic activity had not

11 been evaluated.

12 And that was enough to show good cause.

13 The issue here is similar. So NRC staff's new and

14 significant review of the SAMA analysis did not look

15 at climate change. And the GAO report provides this

16 new and significant information the NRC staff ought to

17 have considered, right? And this is a huge

18 difference, right? We have staff saying that external

19 risks are going down and the GAO report saying that

20 they're going way up and that there's serious concern

21 about a serious accident.

22 CHAIR KRAUSE: How do you respond the

23 staff's assertion that in the GAO report, the GAO sort

24 of expressly acknowledged that it didn't address

25 mitigation measures that plants might've already

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1 undertaken. And so it sort of acknowledged that it

2 didn't cover what could be the facts on the ground

3 with the various plants.

4 MS. BILLS: Yes, so that does not affect

5 the significance of the finding. And for that, I'll

6 point to Diablo Canyon, 81 NRC at 320 where the board

7 found that it could not accept at face value the

8 utility's interim conclusions about the bounding of

9 the risk level and that the petitioner is actually

10 seeking a hearing on this very issue, right? So just

11 because the GAO report doesn't account for all the

12 details, it still shows this huge and significant

13 issue and calls into question whether the underlying

14 SAMA analysis here on which the cost benefit analysis

15 is based is correct. The whole thing might be skewed,

16 and that's what we're alleging.

17 So FPL asserts that there's no new data

18 here. However, there is absolutely new data. Not

19 only does the report incorporate information gleaned

20 from interviews and site visits, but it also includes

21 a new data analysis cross analyzing NOAA's storm surge

22 data with site mapping which is something that

23 commenters that actually urged staff to do.

24 So it provides the very analysis that was

25 missing. And where past boards have rejected

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1 contentions based on GAO reports, that's been because

2 the reports contained not a single piece of site

3 specific information. These were super general

4 reports whereas here, this report specifically calls

5 out Turkey Point and provides site-specific risk

6 levels for a number of categories of climate-related

7 risks.

8 So effectively, members of Congress who

9 were presumably concerned about the vulnerability to

10 climate change requested this report, we think it

11 presents new and significantly different information.

12 So boards have found that GAO reports that contain

13 this type of site-specific information do serve as

14 adequate bases for contentions. One example we give

15 is in the matter of Detroit Edison Co., 70 NRC at 227.

16 So with that being said, I will just offer

17 that this issue is off serious significance to our

18 community. It's our drinking water at stake. It's

19 the safety of our community. It's our resilience to

20 climate change.

21 We have absolutely met the threshold for

22 good cause and admissibility for each of our

23 contentions. And we would love to present additional

24 information to you at a hearing. Thank you, Your

25 Honor.

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1 CHAIR KRAUSE: Thank you, counsel. I

2 don't have any further questions for Miami

3 Waterkeeper. Do you have any questions, Judge Abreu?

4 JUDGE ABREU: I do not.

5 CHAIR KRAUSE: Judge Kennedy?

6 JUDGE KENNEDY: I do not.

7 CHAIR KRAUSE: Thank you, counsel, for

8 your presentations today. We will consider them in

9 making our decision on Miami Waterkeeper's motion. I

10 would like to thank Andy Welkie, our IT specialist,

11 and Twana Ellis, our program analyst, for their

12 technical and administrative support.

13 Thanks also to Sara Culler for ensuring

14 that the board could gather here in person today. And

15 finally, thank you to our court report, James Cordes.

16 Counsel, please stay behind a few minutes after we

17 adjourn to answer any clarifying questions from the

18 court reporter. Again, the transcript of today's oral

19 argument should be available in the electronic hearing

20 docket sometime next week. We are adjourned.

21 (Whereupon, the above-entitled matter went

22 off the record at 10:33 a.m.)

23

24

25

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