ML24269A153

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Transcript of Meeting of Advisory Committee on the Medical Uses of Isotopes Meeting, August 29, 2024, Pages 1 - 47
ML24269A153
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Issue date: 08/29/2024
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Office of Nuclear Material Safety and Safeguards, Advisory Committee on the Medical Uses of Isotopes
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NRC-0019
Download: ML24269A153 (50)


Text

Official Transcript of Proceedings

NUCLEAR REGULATORY COMMISSION

Title:

Meeting of the Advisory Committee on the Medical Uses of Isotopes

Docket Number: (n/a)

Location: teleconference

Date: Thursday, August 29, 2024

Work Order No.: NRC- 0019 Pages 1-47

NEAL R. GROSS AND CO., INC.

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

Washington, D.C. 20009 (202) 234-4433 1

UNITED STATES OF AMERICA

NUCLEAR REGULATORY COMMISSION

+ + + + +

ADVISORY COMMITTEE ON THE MEDICAL USES OF ISOTOPES

+ + + + +

TELECONFERENCE

+ + + + +

THURSDAY, AUGUST 29, 2024

+ + + + +

The meeting was convened via

Teleconference, at 2:00 p.m. EDT, Hossein Jadvar,

ACMUI Chairman, presiding.

MEMBERS PRESENT:

HOSSEIN JADVAR, M.D., Ph.D., Chairman

RICHARD L. GREEN, Vice Chairman

REBECCA ALLEN, Member

ANDREW EINSTEIN, M.D., Ph.D., Member

MICHAEL R. FOLKERT, M.D., Ph.D., Member

JOANNA R. FAIR, M.D., Ph.D., Member

RICHARD HARVEY, Dr.PH., Member

JOSH MAILMAN, Member

MELISSA C. MARTIN, Member

MICHAEL D. O'HARA, Ph.D., Member

MEGAN L. SHOBER, Member

HARVEY B. WOLKOV, M.D., Member NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 2

John F. Angle, M.D., Consultant to ACMUI

NRC STAFF PRESENT:

CHRIS EINBERG, NMSS/MSST/MSEB, Designated

Federal Official

LILLIAN ARMSTEAD, NMSS

SARAH LOPAS, NMSS/MSST/MSEB

DANIEL SHAW, NMSS

KATHERINE TAPP, NMSS/MSST/MSEB

RYAN WHITED, NMSS

BRIAN ALLEN, NRC

MARYANN AYOADE, NMSS

DANIEL DIMARCO, NMSS

CYNTHIA M. FLANNERY, NMSS

TRAVIS JONES, NRC

DANIEL SHAW, NMSS

SARAH SPENCE, NMSS

TORI ROSZKOWSKI, NMSS

NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 3

NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 4

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

2:03 p.m.

MR. EINBERG: Okay. Good afternoon. As

the designated federal officer for this meeting, I am

pleased to welcome you to this public meeting of this

Advisory Committee on the Medical Uses of Isotopes.

My name is Chris Einberg. I'm the chief

of the Medical Safety and Events Assessment Branch.

And I've been designated as the federal officer for

this Advisory Committee in accordance with 10 CFR

Part 7.11.

This is an announced meeting of the

Committee. It is being held in accordance with the

rules and regulations of the Federal Advisory

Committee Act and the Nuclear Regulatory Commission.

This meeting is being transcribed by the

NRC, and it may also be transcribed or recorded by

others.

The meeting was announced in the July 12,

2024 edition of the Federal Register, Volume 89, Page

57173.

The function of the ACMUI is to advise

the staff on issues and questions that arise on the

medical use of byproduct material. The Committee

provides counsel to the staff but does not determine NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 5

or direct the actual decisions of the staff or the

Commission.

The NRC solicits the views of the

committee and values their opinions. I request that

whenever possible; we try to reach a consensus on the

various issues that we will discuss today. But I

also recognize there may be minority or dissenting

opinions. If you have such opinions, please allow

them to be read into the record.

At this point, I would like to perform a

roll call on the ACMUI members participating today.

Dr. Hossein Jadvar, Chair, nuclear

medicine physician.

CHAIRMAN JADVAR: Present.

MR. EINBERG: Mr. Richard Green, Vice

Chair, nuclear pharmacist.

VICE CHAIRMAN GREEN: Present.

MR. EINBERG: Michael Folkert, radiation

oncologist.

DR. FOLKERT: Present.

MR. EINBERG: Mr. Josh Mailman,

patients' rights advocate.

MR. MAILMAN: Present.

MR. EINBERG: Ms. Melissa Martin,

nuclear medicine physicist.

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MS. MARTIN: Present.

MR. EINBERG: Dr. Michael O'Hara, FDA

representative.

DR. O'HARA: Present.

MR. EINBERG: Mr. Zoubir Ouhib,

radiation therapy physicist. Okay. He's not

present.

Ms. Megan Shober, state government

representative.

MS. SHOBER: Present.

MR. EINBERG: Dr. Richard -- excuse me.

Dr. Harvey Wolkov, radiation oncologist.

DR. WOLKOV: Present.

MR. EINBERG: Dr. Richard Harvey,

radiation safety officer.

DR. HARVEY: Present.

MR. EINBERG: Dr. Andrew Einstein,

nuclear cardiologist.

DR. EINSTEIN: Present.

MR. EINBERG: Dr. Joanna Fair,

diagnostic radiologist. It doesn't appear she's

present. And then Ms. Rebecca Allen, health care

administrator. Okay. She also is not present.

We do have a quorum though of at least

six members. Dr. John Angle, interventional NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 7

radiologist consultant to the ACMUI may participate

in today's discussions but does not have voting

rights for any actions requiring a vote.

All members of the ACMUI are subject to

federal ethics laws and regulations and receive

annual training on these requirements.

If a member believes that they may have

a conflict of interest as the term is broadly used

within 5 CFR Part 2635 with regard to an agenda item

to be addressed by the ACMUI, this member should

divulge it to the chair and to the DFO as soon as

possible before the ACMUI discusses it as an agenda

item.

ACMUI members must recuse themselves from

participating in any agenda item in which they may

have a conflict of interest unless they receive a

waiver or prior authorization from the appropriate

NRC official.

I would like to add that we are also using

Microsoft Teams so that members of the public and

other individuals can watch online or join via phone.

The phone number for the meeting is 301-576-2978.

The phone conference ID is 901692104#.

The handouts and agenda for this meeting

are available on NRC's ACMUI public website.

NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 8

Today's meeting is being transcribed by

a court reporter. We are utilizing Microsoft Teams

for the audio of today's meeting and to view

presentation material in real time.

The meeting materials and agenda for this

meeting can be accessed from the NRC's public meeting

schedule.

For the purpose of this meeting, the chat

featuring Microsoft Teams has been disabled. Dr.

Jadvar at his discretion may entertain comments or

questions from member of the public who are

participating today.

For those individuals in or on Microsoft

Teams, please use the raise hand function to signal

to our Microsoft Teams host, Ms. Armstead, that you

wish to speak. If you have called into the Microsoft

Teams using your phone, please ensure you have

unmuted your phone.

When you begin your comment, please

clearly speak your first and last name for the record.

Comments and questions are typically addressed by the

committee near the end of a presentation after the

committee has fully discussed the topic.

We will announce when we are ready for

the public comment period of the meeting. And Ms.

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Armstead or Ms. Lopas will assist in facilitating

public comments.

At this time, I ask that everyone who is

not speaking to please mute your Teams microphones or

phone. At this point, I would like to turn it over

to Dr. Jadvar.

CHAIRMAN JADVAR: Thank you very much,

Mr. Einberg. And welcome, everybody, good morning

or good afternoon as the case may be and welcome to

this ACMUI meeting.

At this meeting, I want to invite Mr.

Richard Green who is the nuclear pharmacist and the

vice chair of ACMUI who also chaired this

subcommittee to present the report of the

subcommittee on financial assurance requirements for

the disposition of Category 1 to 3 byproduct material

radioactive sealed sources. Mr. Green?

VICE CHAIRMAN GREEN: Thank you, Dr.

Jadvar. Hello. My name is Richard Green. I am the

chairperson of the ACMUI Subcommittee on Financial

Assurance Requirements for Disposition of Category 1

through 3 Byproduct Material Radioactive Sealed

Sources.

I'm pleased to be able to present our

subcommittee's final report today.

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Next slide, please. I would like to

acknowledge the outstanding efforts of the members of

the subcommittee that included Ms. Rebecca Allen, Dr.

Richard Harvey, Mr. Zoubir Ouhib and Dr. Harvey

Wolkov. Our efforts were assisted by Daniel Shaw as

the NRC staff resource.

Next slide, please.

The subcommittee's charge was to review

the U.S. Nuclear Regulatory Commission's staff draft

regulatory basis document on Financial Assurance

Requirements for Disposition of Category 1-3

Byproduct Material Radioactive Sealed Sources and to

provide feedbackand recommendations.

Next slide, please. First, we'll start

off by reviewing some of the regulatory concerns that

brought about this request for this regulatory basis

document.

Many licensees found themselves

unprepared for the costs associated with the

disposition of some Category 1-3 radioactive sealed

sources.

Some licensees had inadequate financial

assurance to support the disposition of Category 1B 3

radioactive sealed sources due to bankruptcy or other

unforeseen circumstances.

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There currently is no regulatory

incentive to provide the timely disposal of disused

Category 1 through 3 radioactive sealed sources. In

some cases, these sources are stockpiled and could

have less than adequate security.

When a licensee is unable to through

bankruptcy or because of abandonment, the disposition

costs for some Category 1 through 3 radioactive

sealed sources is borne by the federal government and

taxpayers instead of the licensees who obtained value

from the use of these sealed sources.

Next slide, please. Because of these

regulatory concerns, the U.S. Nuclear Regulatory

Commission is considering revising the requirements

in Title 10 of the Code of Federal Regulations 30.35,

Financial Assurance and Recordkeeping for

Decommissioning. Therulemaking would establish new

decommissioning financial assurance requirements for

the disposition of Category 1 through 3 byproduct

radioactive material sealed sources.

Next slide, please. When I personally

first read this proposed governance document

discussing Category 1, 2 and 3 radioactive sealed

sources, I really didn't know what these categories

were. I think it's worth pausing for a moment to NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 12

familiarize ourselves with the definition for these

three classes of sealed sources.

If Category 1 sealed sources were not

safely or securely managed, they are likely to cause

permanent injury to a person who handles them or who

otherwise was in contact with them for more than a

few minutes.

It would probably be fatal to be close to

this amount of unshielded material for a period of a

few minutes to a few hours, and these sources are

typically used in radio thermal generators,

irradiators and radiation and teletherapy units.

Next slide, please. Category 2 sealed

sources, if not safely or securely managed, could

cause permanent injury to a person who handled them

or was otherwise in contact with them for a short

time of minutesto hours.

It could possibly be fatal to be close to

this amount of unshielded radioactive material for a

period of hours to days. These sources are typically

used in industrial gamma radiography, high-and

medium-dose rate brachytherapy and radiography.

Next slide, please. Category 3 sources,

if not safely or securely managed, could cause

permanent injury to a person who handled them or was NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 13

otherwise in contact with them for hours.

It could possibly, although it is

unlikely, be fatal to be close to this amount of

unshielded radioactive material for days to weeks.

These sources are typically used in fixed industrial

gauges such as level gauges, dredger gauges, conveyor

gauges, spinning pipe gauges and well-logging gauges.

Next slide, please. The NRC's current

regulations found in 10 CFR 30.35 require a fixed

dollar of financial assurance or a decommissioning

funding plan for licensees who possess byproduct

material with a half-life greater than 120 days and

at activity levels above certain thresholds.

However, these thresholds for sealed

byproduct material are such that many licenses

possessing Category 1 through 3 byproduct radioactive

material sealed sources are not required to provide

financial assurance for decommissioning.

Next slide, please. The Commission

approved the initiation of this rulemaking with Staff

Requirements Memorandum, or SECY-16-0115, entitled

Staff Requirements Rulemaking Plan on Financial

Assurance for Disposition of Category 1 and 2

Byproduct Material Radioactive Sealed Sources. And

this was dated on December 8, 2021.

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The next step in the NRC rulemaking

process is the development of a regulatory basis

document that serves as a precursor to a proposed

rule, which brings us to today's document that this

subcommittee has reviewed.

Next slide, please. This regulatory

basis document summarizes the current regulatory

framework, describes the regulatory issues and

evaluates alternatives for establishing financial

assurance requirements.

This regulatory basis also includes a

cost benefit analysis that considers impacts to the

NRC, to Agreement States, and to licensees for each

alternative.

This is a very extensive document. I

believe it was over 85 pages in length. Today, we

will be doing a brief review. And I would encourage

individuals to download and read the actual document.

Next slide, please. I would just point

out that licensees that are subject to 10 CFR Parts

50, 52, 72, 76 and 10 CFR Part 70, Subpart H, would

be exempt from this rulemaking for the facilities and

activities covered under those licenses.

These licensees are already required to

prepare a decommissioning plan and to demonstrate NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 15

sufficient financial assurance for decommissioning

those facilities, including the disposition of any

Category 1 through 3 byproduct radioactive material

sealed sources.

Next slide, please. In evaluating the

financial impact considerations, the following

entities were considered in these evaluations. the

cost to the NRC to implement. The cost to the NRC

operations staff. Cost to Agreement States to

implement proposed regulations. Cost to Agreement

States to operate the program. Cost for the industry

or licensees to implement the regulation. And the

cost that may be borne by other government

operations, such as the Department of Energy and the

National Nuclear Security Administration.

Next slide, please. So, in response to

SECY-16-0115, Rulemaking Plan on Financial Assurance

for the Decommissioning of Category 1, 2 Byproduct

Material Radioactive Sealed Sources, that was dated

December 8, 2021, the NRC staff has identified

several rulemaking alternatives.

We shall briefly discuss these

alternatives today. These can be referred to as

Alternatives 1, 2, 3, 4, 5, and there are three hybrid

approaches known as 6a, 6b and 6c.

NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 16

Next slide, please. Alternative 1 is

maintaining the status quo. This considers no

changes to the current process for assessing a

license= s decommissioning funding assurance

requirements. The status quo is the baseline from

which the staff evaluated the five other

alternatives.

Next slide, please. Alternative 2 is

financial assurance values that are based on device

type and disposition pathway.

Next slide, please. Some possible

advantages of this methodology include the following.

It leverages extensive information collected and

analyzed by the NRC staff to assign realistic

decommissioning for national assurance requirements

across a broad range of devices.

It links these DFA requirements to

radiological risk, as represented by the 10 CFR Part

37 and the IAEA Code of Conduct risk-based

categories.

It would be a simple implementation for

many licensees requiring sources or devices that are

assigned a fixed DFA financial amount.

It would provide a DFA estimate tailored

to the final disposition scenario for some devices, NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 17

for example the disposition through the DOE or the

NNSA or a commercial licensed low level disposal

facility.

It would reduce the risks associated with

under-or overpayment of DFA by tailoring these

required DFA amounts to estimated disposition costs.

It would more aggressively estimate DFA

requirements compared to Alternative 3, which assigns

a fixed DFA amount based on the source category alone.

It would impose less burden on licensees

and regulatory staff than Alternative 5, which

requires a DFP from each licensee.

Next slide, please. And there are some

potential disadvantages as well. It has greater

complexity than other alternatives and would result

in greater regulatory costs for the NRC, for

Agreement States and licensees compared to the staff= s

recommended alternative, which is Alternative 6b.

It would require additional education and

training efforts during the initial implementation

phase.

It includes fixed amounts and equations

used to calculate the DFA that would become outdated

over time and would require necessary periodic

updates.

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It bases fixed DFA amounts on averages

for groups of devices that may not accurately

represent the depositioning costs for all individual

cases.

Next slide, please. This brings us to

Alternative 3, Fixed Financial Assurance Based on

Source Category Alone.

Next slide, please. The advantages of

this methodology include the following. This would

tie the DFA requirements directly to the radiological

risk, as represented by the 10 CFR Part 35 and IAEA

Code of Conduct risk-based categories.

It would provide for simple

implementation. And licensees that elect to use the

fixed DFA amounts in Table 2 would result in less

regulatory burden for both licensees and regulatory

staff.

Next slide, please. And there are some

potential disadvantages as well. This methodology

does not link DFA requirements directly to the cost

of source depositioning. So, the specified DFA

amounts will significantly over-or underestimate

actual costs for many dispositioning scenarios.

It is expected that many licensees would

opt for a DFP in instances where the DFA amount is NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 19

overestimated, increasing the burden on licensees as

well as regulators.

There is perhaps an increased regulatory

risk that the DFA amount will be inadequate to provide

for device disposition in cases where the fixed DFA

value is an underestimate.

This includes fixed DFA amounts that

would become outdated over time and will also require

periodic updating.

Next slide, please. Now Alternative 4,

Financial Assurance Determined by a Parametric

Formula. In my first read of the proposed regulatory

basis, I made a trip to the dictionary to look up the

word parametric. It is defined as of, or relating

to, a parameter, mathematical or statistical

variable.

Next slide, please. Advantages of this

methodology could include the following. This method

would tie the DFA requirements to radiological risk,

as represented by the 10 CFR Part 35 and the IAEA

Code of Conduct risk-based categories. It would

increase

parametric factors for sealed sources with increasing

radiological risk.

It has parametric factors based on key NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 20

variables that drive disposal costs. The methodology

is relatively simple to use and relies on source

activity and disposal options provided by the

applicant or licensee.

It has parametric factors based on recent

2023 disposal cost estimates that abet for a limited

group of Category 1 through 3 radioactive sealed

sources and devices.

The DFA requirements are adjustable over

time by adjusting their parametric factors, such as

the parameters that can be adjusted to increased

disposal costs based on changes in the consumer price

index or disposal rate schedules.

Next slide, please. Potential

disadvantages in Alternative 4 were evaluated. These

include the selection of parameter values that were

based on the limited data set, and the NRC staff was

unable to validate their parametric model for device

types that were dissimilar from those used to develop

this model. Consequently, their parametric formula

could significantly over-or underestimate

disposition costs for some types of devices.

It has greater complexity than other

alternatives, which would result in greater

regulatory costs for the NRC, for Agreement States NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 21

and licensees compared to the staff recommended

alternative, which is Alternative 6b.

It would require periodic review and

update of parametric factors by the regulator, such

as

labor, transportation and disposal costs that may

change frequently, which would result in an increased

burden on the licensees and regulators, as resources

would be needed to periodically review each license,

update the DFA calculation, and adjust the associated

DFA amounts.

It would require additional education and

training efforts during the initial implementation

period. This uses parameter values based on

commercial disposal estimates and limited actual

device disposal experience.

Next slide, please. Now Alternative 5,

Financial Assurance Based on a Decommissioning

Funding Plan. Next slide, please. The advantages

of this methodology could include the following.

This would provide an accurate assessment

of the DFA requirements for source and device

disposition that considers a license= s unique

circumstance.

It would be adaptable to the diverse NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 22

types of licensees that use for Category 1, 2 and 3

byproduct materials radioactive sealed sources.

This is adjustable over time and can be updated as

those licenses add or remove sources or devices from

their license or to account for changing disposition

costs.

It may provide a cost savings for some

licensees. For example, if a fixed DFA amount is

specified by the NRC, that represents an

overestimate.

Next slide, please. Potential

disadvantages were also evaluated. It would result

in the highest implementation costs for the NRC,

Agreement States and licensees compared to other

alternatives due to the need for internal preparation

or review and periodic updates to DFPs for all

affected licenses.

It imposes an unnecessary burden on

licensees and regulators if radioactive sealed

sources or device disposition costs can be adequately

estimated through another method, such as a fixed DFA

amount.

Next slide, please. Alternative 6a, 6b

and 6c are hybrid approaches that combine

Alternatives 2, 3 and 5.

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Next slide, please. Advantages of this

methodology include the following. For all

variations this would leverage extensive information

collected and analyzed by the NRC staff to assign

realistic fixed DFA amounts for many common

radioactive sealed sources and devices.

All variations link DFA requirements to

radiological risk, as represented by the 10 CFR Part

37 and IAEA Code of Conduct risk-based categories.

All variations provide a simple approach

using fixed DFA amounts for most affected licensees,

while requiring DFPs in more complex scenarios in

which disposition costs are expected to vary

significantly.

All variations result in lower costs for

licensees, the NRC, the Agreement States compared to

Alternatives 2 through 5.

Alternative 6c has the lowest cost

followed by 6b and Alternative 6a.

Alternative 6b is informed by

radiological risk by focusing on sources subject to

Part 37 physical protection requirements. And all

variations provide licensees that are eligible to use

a fixed DFA values with the flexibility to prepare a

DFP if they so choose.

NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 24

Next slide, please. Potential

disadvantages were also evaluated. This alternative

uses fixed DFA amounts that would become outdated

over time and requires periodic updates.

It does not include some features of

Alternative 2, such as a DFA estimates that are

tailored to the final disposition scenario for some

devices, for example disposal through the DOE or NNSA

or commercial low level waste disposal facilities.

There is a basis of fixed DFA amounts on

averages for groups of devices that may not

accurately represent the depositioning costs for all

individual cases.

Next slide, please. This regulatory

basis does not do the following. It does not provide

background information on policies, laws and

regulations that are related to the issue. It does

explain how a change in the regulations could resolve

the issue.

It identifies different approaches that

could address the regulatory issue and evaluates the

cost and benefits of the rulemaking and the

alternatives.

It provides scientific, policy, legal and

technical information used to support the evaluation.

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It explains limitations on the scope and

quality of the regulatory basis, such as known

uncertainties in the data or method of analysis and

discusses stakeholder interactions and views, to the

extent that they are known.

Next slide, please. Circling back to

something we discussed earlier, having a regulatory

basis that requires financial assurance for the

disposition of these Category 1-3 byproduct material

radioactive sealed sources would accomplish several

things.

It would help ensure that the affected

licensees are prepared for disposition of radioactive

sealed sources and will facilitate disposition of

unused sealed sources.

It would help ensure adequate financial

resources are available to support radioactive sealed

source disposal in the event of unforeseen

circumstances, such as licensee bankruptcy.

It would help ensure dispositioning costs

for Category 1 through 3 radioactive sealed sources

that are borne by those who receive the associated

economic benefit of source utilization, and it would

address recommendations on the issue provided by the

Government Accountability Office, the Interagency NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 26

Radiation Source Protection and Security Task Force

as well as other groups.

Next slide, please. In summary, the NRC

staff recommends Alternative 6b because the staff

determined that it provides the best balance of

managing these radiological, financial and regulatory

risks.

As described in Section 4.6, the staff

estimates that under Alternative 6b approximately 90

percent of licensees would be able to use a table of

fixed DFA amounts, which would limit the regulatory

burden for both licensees and the regulatory staff.

As explained in further detail in Section

4.6, the NRC staff developed these fixed DFA amounts

based on multiple sources of information to ensure

adequate funding would be available to disposition

sources without imposing an unnecessary burden on

licensees. Because staff sought to develop the best

estimates of the disposal costs, the staff expects

Alternative 6b should limit financial risks for both

regulators and licensees that could result from

significant variation between DFA amounts and actual

disposition costs.

Next slide, please. We have just

conducted a very brief review of an extensive NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 27

document. A document that is 85 pages in length that

is replete with financial data and other variables.

I would strongly encourage licensees and

professional societies and associations to read

through this document.

The subcommittee made several general

comments on the proposed regulatory basis document.

These include the general opinion that the regulatory

basis document was well-developed and effectively

outlined the regulatory alternatives.

The subcommittee supports the

recommendation that the Agency conduct a rulemaking

as described in Alternative 6b of this regulatory

basis document.

The subcommittee suggests that a

historical review of how financial assurance

requirements have changed prior to the current

regulations that are in place would be helpful.

And the subcommittee suggests that a

table of examples would be helpful to licensees as

well as regulators.

Specific comments include that a

definition should be provided for a self-shielded

irradiator.

Next slide, please. Members of the NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 28

subcommittee feel that as representatives of the

medical community, we feel this regulatory basis will

assist licensees to plan ahead and to make full

weighted financial decisions as they contemplate

acquiring new technology and sealed sources.

All of us on the subcommittee thought of

our respective medical facilities where we work. We

spoke with our colleagues regarding this topic. We

all agree that our facilities had some initial work

prepared for disposition and cessation activities,

but

additional focus would be appropriate.

Next slide, please. Just a few notes on

the implementation time line and process.

The estimated compliance date for the

rule is 2028, by which time the NRC licensees must

comply.

Agreement States will have three years to

promulgate the rule. This assumes the implementation

will be spread evenly over the period of 2028 through

2030. These dates will be subject to the approval

of the proposed rule and final rule.

The public will have another opportunity

to comment after the proposed rule is issued.

Next slide, please. The following five NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 29

slides show all of the abbreviations and acronyms

used in this presentation as well as the draft

regulatory guide itself. Thank you very much for the

opportunity to present the subcommittee's report.

Dr. Jadvar, I will return it back to you.

CHAIRMAN JADVAR: Thank you very much,

Mr. Green for that very comprehensive report. I also

want to thank Ms. Allen, Mr. Ouhib and Drs. Harvey

and Wolkov for their participation and help with the

subcommittee and also Mr. Shaw as the NRC staff

liaison to this subcommittee.

So at this time, I want to ask the

subcommittee members if they have any questions or

comments regarding this report.

MR. EINBERG: Dr. Jadvar, before you get

into the discussion, I just wanted to note that Dr.

Fair and Ms. Rebecca Allen have joined the meeting,

and they are available for a conversation as well and

participation. Thank you.

DR. FAIR: Yes, thank you. I'm here.

CHAIRMAN JADVAR: Thank you. Thank you.

All right. So, again, any comments or questions from

the subcommittee members regarding this report?

Hearing None, I move to ask if there is any questions

or comments by the ACMUI members. I see Ms. Shober.

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MS. SHOBER: Yeah, I was wondering if,

Lillian, can you go back to the slide that had the

subcommittee recommendations on it?

VICE CHAIRMAN GREEN: I think that would

be Slide 34. No, it would be two more slides in your

deck, Lillian. Here we are.

MS. SHOBER: Thank you. My question for

the subcommittee is regarding GeneralComment Number

4, when you say a Table of Examples would be helpful,

what information were you wanting examples for --

examples of what? I guess I'm not sure what that

comment is referring to.

VICE CHAIRMAN GREEN: I think if we were

just to list some devices or some sealed sources,

industrial density gauge or a gamma knife, a make and

model, you know, just something that they can see and

say, yeah, that's similar to what we have and let

them easier work their way into the tables to look at

the information.

MS. SHOBER: So, I thought that

information was included already in Table 6. But if

you're looking for something else, that's great. I

just was trying to get clarity on what was missing.

VICE CHAIRMAN GREEN: Megan, I think it

might be possible to do an example of city-wide NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 31

hospital that has Device A, Device B and Device C, so

that this is their inventory of devices and sealed

sources. So, you know, with this scenario there'd

be assigned fee for A, assigned fee for B and assigned

fee for C whereas another example might show that it

would be more cost-effective to do a full blow

decommissioning funding plan as opposed to the line-

itemdevice costs. Does that make sense?

MS. SHOBER: Okay.

CHAIRMAN JADVAR: Okay. Thank you. So,

I see Dr. Einstein has his hand up.

DR. EINSTEIN: Yeah. Thank you, Mr.

Green for a really comprehensive overview of the

different alternatives and a pretty clear explanation

of the general approaches.

My understanding is that with a 7 percent

NPV the costs associated with Alternative 6b would be

$44 million. I can't say that I completely

understand where those costs are incurred and what

they effectively gain in comparison to other

approaches. Could you or someone else better or in

more detail explain the economics of this and the $44

million in particular?

VICE CHAIRMAN GREEN: I would have to

state that that's going beyond my depth. Do we have NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 32

any member of the NRC staff that can assist us here?

MR. SHAW: Hey, good afternoon. This is

Mr. Shaw with the NRC. I also cannot speak to the

total cost of 44 million. But we can speak to the

cost per device as outlined through the alternative

of 6b, and that would be the cost per device that

they have listed in the table there.

So, the reg basis, again, to summarize

for option 6b or Alternative 6b, provides a

decommissioning funding assurance cost per device.

And that device is theoretically per activity as

well.

So, there is that associated cost. We

could speak to that. But the total cap of 44 million,

I'm not able to speak to that.

DR. EINSTEIN: And not to be difficult,

but I think it sort of -- since we're making a

judgment, that goes on the -- I don't know, the

regulatory basis but also on the economics of this,

I think it would be helpful to better understand the

economic decision which we're voting on.

VICE CHAIRMAN GREEN: Dr. Einstein, I

think there are two things we need to clearly

distinguish. There will be a regulatory burden for

a licensee to fill out paperwork, for the NRC to NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 33

review the paperwork and accept the paperwork. That

is a transactional cost. That's new if this

regulatory basis goes forward and the rulemaking goes

forward.

What is not changing is that licensees

need to get rid of sources they are no longer going

to use. And they are bearing those costs today. And

that's part of that $44 million that you're

describing is you still need to get rid of the source.

And so, this process facilitates their

being cognizant of the need to decommission,

cognizant of the need to dispose and plan for that

disposition costing as they begin to acquire the

device, not leaving it at the last -minute saying, oh,

my gosh. What do we do now?

So that big value, much of that, if not

most of that, is costs currently borne by licensees

to get rid of sealed sources today.

DR. TAPP: And that is helpful. I pulled

the regulatory analysis, and it does break it down.

It is a very long document, regulatory analysis, with

the total cost. You would have to go through to see

each line item andhave to read the whole report.

But there is a statement on Page 48 of

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cost contributors to the 6b option are the industry

self-shift, which is what Mr. Green just identified.

It's 52.1 million. And this is industry as a whole,

not just medical, but everything the NRC regulates

and Agreement States.

Industry implementation, which is about

30 million, again and then industry observation about

5.6 million.

This is offset by some gains. You really

have to read the entire draft report to understand

how it all rolls together in a regulatory analysis

because there are gains and losses. But those are

the three main drivers.

Again, this is just not medical industry.

This is all industry. And I'm Dr. Tapp from the

medical team. We also -- I don't know if Ryan Whited,

who is the PM, I saw you come off mute for a second.

But you had something to add here as well.

MR. WHITED: Yes. Thank you so much.

So, my name is Ryan Whited. I am the NRC project

manager. I think you captured though the summary of

the components of cost really well.

I was looking at the document myself.

And there is a table, it's Table 8, in the document

that starts on Page 36 that breaks down the costs of NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 35

each of the alternatives that the staff evaluated.

And, again, you know, the main components

of those costs really are the costs for the

regulators, both NRC and the Agreement States to

promulgate the rule, build up the infrastructure and

then in the field, you know, as the rule's

implemented, do inspections and whatever field

implementation is needed for that.

So, you have those costs for the

regulators, both the NRC and Agreement States. And

then the industry costs. And the industry costs are

things like doing the initial analysis, taking

inventory of what they have and using the table or

developing a DFP to come up with the financial

assurance amount. Then they have to go out to a bank

or other financial institution to get an instrument.

And there is an initiation fee for that. And there

is also an annual cost associated with that.

And then there is a periodic re-looking

at the financial assurance. For example, if they

have a DFP, they've got to reassess that every three

years. So,there will be recurring costs associated

with that across industry.

So, you know, those are the major

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them down on a pretty granular basis. And you can

see, you know, for example, for 6b, that 44 million

figure is the bottom line in Table 8.

DR. EINSTEIN: Yeah. That's where I got

that from.

MR. WHITED: Yes. Now I believe we also

have Greg Trussell on the call. And Greg is a cost

analyst by trade. So, if there are more detailed

questions, Greg might be able to help with that. But

at a high level, I think we kind of covered the major

components of that $44 million cost.

DR. EINSTEIN: So, the NRC effectively

would be paying $1.8 million for the selection of

Option 6b, and the Agreement States would be paying

$6.7 million, and industry would bear the brunt of

the costs?

MR. WHITED: I'm looking at the table.

Yeah, so the reason for B

DR. EINSTEIN: And then the DOE would

benefit a lot, if I'm understanding correctly.

MR. WHITED: So, a couple things. So,

you know, the reason the Agreement States total is

higher is because the Agreement States have a lot

more of the licensees now that there are so many more

Agreement States compared to the NRC licensees.

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The reason DOE benefits, and that's for

all the alternatives, is, you know, they have been

operating a couple programs designed to recover and

disposition sealed sources.

One is their offsite source recovery

program, which handles the high, kind of Cat 1 and 2

high activity sources. And they also have what's

called the SCATR program, which they operate through

CRCPD to handle the lower activity sources.

You know, there is a discussion in the

paper about if we implement these new requirements

and we have licensees who are now providing financial

assurance and considering the full life cycle costs

of these sources, they should rely less on those DOE

programs and that would give DOE the opportunity to

reduce the scope of those programs. And so that's

where you see that benefit to DOE from implementing

this rulemaking.

DR. EINSTEIN: Okay.

CHAIRMAN JADVAR: Thank you all for this

very nice discussion. I think Melissa Martin has her

hand up if Im,correct?

MS. MARTIN: Thank you, Dr. Jadvar. The

question that has come forward, we have been talking

about very high-level costs, and high-level NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 38

discussions. Is there a presentation or a possible

breakdown as an example for -- I'll bring it down

very simply, a medical facility that is looking to

obtain an HDR unit. They've never had one.

Is there a proposal somewhere that says

what it would actually cost them in these new fees

compared to what it would cost them what would they

be paying currently under the current set up, what it

would cost under the new fees because this will all

factor in to medical facilities that are making

decisions as to whether to add these brachytherapy

sources to their facilities or not.

And I realize this is a granular

question, but I think somewhere we need that actual

breakdown to real life examples because this is what

the hospitals need to know.

VICE CHAIRMAN GREEN: Melissa, I think

that's why we, as a subcommittee, suggested that

there be some examples, such as you are describing,

provided.

It would be hard to say what the costs

are going to be currently borne by the licensee.

They are going to acquire that device and may not be

looking forward to 15 years from now when it needs to

get retired.

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And this whole process will require them

to focus, not just on the new thing under the

Christmas tree, but 15 years from now when it's lived

its life, how to get rid of it and what the cost to

be borne.

So, I think most of the costs are going

to be borne already, but this just focuses their

attention on the end-of-life cycle and not the new

sparkly thing.

MS. MARTIN: Thank you.

CHAIRMAN JADVAR: Thank you. And I

think Ms.Shober has another question.

MS. SHOBER: Yes. Thank you. Megan

Shober. I have just a comment on Melissa's question.

To speak to the HDR situation specifically, they

would not be subject to this regulatory change

because iridium-192, the half-life is less than 120

days. And that's outside the scope of financial

assurance the way the regulations are currently and

with the proposed changes. So, it would not impact

HDR facilities.

MS. MARTIN: You just made my day. Thank

you very much.

CHAIRMAN JADVAR: Okay. Thank you,

Megan. Okay. Any other comments or questions by NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 40

the ACMUI members? Okay. Moving on to any

additional comments or questions by the NRC staff?

Hearing None, so I guess at this time I'm going to

ask the help of Ms. Sarah Lopas to navigate us through

the potential questions from the remote attendees.

MS. LOPAS: Sure. So, at this point in

time, I would ask people that are joining us via Teams

to use the raise hand function. So, you just need

to click once on the little raise hand function and

that will bring you to the top of the list so I can

see that, you know, you will be able to unmute your

microphone.

And if you have joined us on a cell phone,

all you need to do is press star 5 on your cell phone

and that will raise your hand, that will show me. I

see Dr. Wallner has his hand raised. Go ahead, Dr.

Wallner, you can unmute yourself and start by

introducing yourself, please.

And you will have to unmute yourself.

So, click on the microphone, Dr. Wallner. And I hope

that will work for you. All right. Dr. Wallner, I

see you that you should have access to your

microphone. So, try it one more time. I am assuming

there is some sort of issue going on here. But you

do have to click once on the microphone icon to unmute NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 41

yourself. I cannot unmute you.

Let me try one more thing for you, Dr.

Wallner. I am going to try to switch your status.

I am going to send you back as an attendee and then

re-promote you, and we'll see if that works. Okay.

Now I'm going to scroll down and find you.

Hopefully, I canfind you.

Hang on a second. Okay. Now try to go

ahead and enable your microphone or unmute yourself.

See if that works. Dr. Wallner? Because I am seeing

you there, and I am seeing that your mic is enabled.

Let me try this one more time.

All right. I just disabled and then

enabled your microphone again. So, see if you're

able to unmute yourself Dr. Wallner.

Okay. I apologize that this is not

working. Dr. Wallner, the last thing I will ask you

to do is to maybe exit out of the Teams meeting and

then rejoin if you want to give that a try and then

we'll try you again if that's okay. But we have time

to wait for you.

All right. For other folks, anybody else

want to give it a whirl and see if their microphones

work? Just use the raise hand. Press once on the

raise hand button. If you're on the phone, you press NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 42

star 5.

And I'm not seeing any other raised

hands, but we will wait for Dr. Wallner to rejoin us.

Okay. Josh, go ahead, please.

MR. MAILMAN: Yeah, it's less of a

comment, but more of a fill time while we're waiting.

So, first of all, thank you for this presentation,

Richard. It's a pretty complex topic, and I really

enjoyed the overview.

I am especially thinking forward to not

just find the bright shiny equipment now but also

figuring out how we properly dispose of them or safely

dispose of them 15, 16 years from now because it's

just too easy to buy things now and not think of what

we're going to do with it later.

So, I really appreciate -- I know this

was a really complex topic. And thank you for the

overview that you provided.

MS. LOPAS: All right. And I am not

seeing that Dr. Wallner has rejoined us yet so.

Let's see.

CHAIRMAN JADVAR: Maybe another time

filler while we wait for Dr. Wallner.

MS. LOPAS: Yeah.

CHAIRMAN JADVAR: Richard, can you just NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 43

very briefly mention the major differences between

6a, 6b and 6c. Because in the presentation, 6b was

presented very nicely with advantages and

disadvantages, but 6a and 6c were not -- I don't think

they had any slides.

VICE CHAIRMAN GREEN: Let me see if I can

get to that.

CHAIRMAN JADVAR: By the way, this was

Hossein Jadvar asking.

VICE CHAIRMAN GREEN: Let's see if I can

find that first. Okay. That's going to be on Page

20 of the document. Let's slide down to 20 really

quick.

DR. FOLKERT: And this is Mike Folkert.

It looks like in the meantime, Dr. Wallner is on the

list now. I see him -- Paul Wallner under five

further down.

MS. MARTIN: That's not Dr. Wolkov.

VICE CHAIRMAN GREEN: So, Dr. Jadvar, the

alternatives 6a and 6b and 6c are hybrid approaches

that combines 2, 3 and 5. So there's a fixed DFA

amount that are provided for many common sources

while other instances that will force the licensee to

prepare a DFP. So 6a applies to all licenses

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radioactive sealed sources.

6b applies to only Category 1-3 licenses

thatare subject to physical protection requirements

of 10 CFR Part 35. And 6c applies to licenses

possessing only Category 1 or 2 byproduct material

radioactive sealed sources that are subject to the

physical protection requirements. So,there are the

nuances between the a, b and c.

CHAIRMAN JADVAR: Perfect. Thank you so

much.

MS. LOPAS: Okay. Dr. Wallner, let's

try your microphone again. My fingers are crossed.

All right. Let's see. Let me try one more time.

Let me trythat trick of switching your status. And

Dr. Wallner, if you don't mind raising your hand for

me again so that I can easily identify you. There

you go. Great. I like that you can at least hear

me.

All right. So, I do see that your

microphone is enabled, but I'm just not sure why you

are unable to unmute yourself.

So let me pull up the meeting information

quickly. Dr. Wallner worst case scenario, would you

be amenable to calling in on the cell phone if you're

-- if you'd like to do that. If you have a pen NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 45

available, I can give you the phone number right now.

It's also available on the meeting notice. But the

phone number is 1-301-576-2978. That's 301-576-2978

and then you'll have to enter a conference ID, which

is 901692104#, 901692104#.

And so, I suggest maybe trying to call in

on your cell phone potentially. And we will see if

that works. Lillian, maybe it would be helpful just

to flash to the very first slide, the beginning slide,

where it does list the phone number just in case

anybody elseis having any issues with microphones.

And in the meantime, if anybody else

would like to make a comment, just try to raise your

hand, hand raise icon, hit that once.

All right. I think I may --Dr. Wallner

did you just pop on? Are you 23 B

DR. WALLNER: I did. Thank you all for

your patience.

MS. LOPAS: Finally. Yeah.

DR. WALLNER: I must apologize. There

is something wrong at one of our ends, either mine or

yours.

MS. LOPAS: Yeah.

DR. WALLNER: I just have a very brief

comment. It's Paul Wallner, W-A-L-L-N-E-R, NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 46

representing the American College of Radiology. I

want to commend the staff and the subcommittee for

the work. I think it's a Herculean effort.

If there is final rulemaking that does

relate to Alternative 6b, which I think is okay, I

think there should be built into the rulemaking

though a fixed interval for review of the tables, the

financial data on the tables. And I commend the fact

that perhaps 90 percent of licensees could use those

tables.

But there should be a fixed period for

review. And there should be some method by which an

interim analysis or interim appeal could be initiated

if there is some significant change in cost of

disposal.

VICE CHAIRMAN GREEN: I think those were

all very good points. Thank you for bringing them

forward. I think those are things that I think the

public should formally comment on.

I don't think we'll revise the ACMUI

subcommittee report, but I think those are very valid

points and should be brought out and clarified.

Thank you.

DR. WALLNER: Thank you.

MS. LOPAS: Okay. I'm going to do a last NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 47

call for any public comments with the hand raise icon

or if you're on the phone, you press star 5 to raise

your hand.

And I'm not seeing any, so ACMUI, I will

hand it back to you all.

CHAIRMAN JADVAR: Thank you, Sarah, very

much. So, I think at this time, the last piece is

to finalize the subcommittee's report. And I want

to ask for a motion for acceptance of the

subcommittee's report.

DR. HARVEY: This is Dr. Richard Harvey.

I would be happy to make that motion.

CHAIRMAN JADVAR: Thank you, Richard.

Go ahead.

MS. MARTIN: This is Melissa Martin. I

second that motion.

CHAIRMAN JADVAR: Okay. Wonderful. All

in favor say aye.

(Chorus of ayes.)

CHAIRMAN JADVAR: Thank you. Is there

any opposed?

(No audible response.)

CHAIRMAN JADVAR: Any abstention or

recusals?

And finally, is there any dissenting or NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com 48

deferring views or comments? Hearing None, the

subcommittee report is finalized and approved by the

ACMUI.

I want to again thank Richard Green and

all the other subcommittee members and the NRC staff

and finally also Mr. Einberg for today's meeting.

And unless there is anything that Mr.

Einberg or anybody else wants to say, we can go ahead

and adjourn the meeting.

MR. EINBERG: Yeah, you know, thank you,

Dr. Jadvar. Yeah, no, I would also like to echo your

sentiments and thank the subcommittee, the ACMUI

staff members, the NRC staff and then also Sarah Lopas

for facilitating this and so excellent discussion,

and the members of the public and Dr. Wallner for

your comments.

So, thank you so much. And I think we

can go ahead and adjourn the meeting.

CHAIRMAN JADVAR: Thank you so much.

Meeting is adjourned. Bye-bye.

(Whereupon the above-entitled matter

went off the record at 3:10 p.m.)

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NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1716 14th STREET, N.W., SUITE 200 (202) 234-4433 WASHINGTON, D.C. 20009-4309 www.nealrgross.com