[Federal Register Volume 71, Number 131 (Monday, July 10, 2006)]
[Notices]
[Pages 38906-38908]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: E6-10708]


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NUCLEAR REGULATORY COMMISSION


Advisory Committee on Nuclear Waste; Notice of Meeting

    The Advisory Committee on Nuclear Waste (ACNW) will hold its 172nd 
meeting on July 17-20, 2006, Room T-2B3, 11545 Rockville Pike, 
Rockville, Maryland.
    The schedule for this meeting is as follows:

Monday, July 17, 2006

8:30 a.m.-8:35 a.m.: Opening Statement (Open)--The ACNW Chairman will 
make opening remarks regarding the conduct of the meeting.
8:35 a.m.-9:30 a.m.: U.S. Department of Energy (DOE) Briefing on 
Exploratory Drilling of Aeromagnetic Anomalies in the Yucca Mountain 
Region (Open)--A DOE representative will present an evaluation of the 
results of this drilling which has been done in support of the ongoing 
update of the 1996 expert elicitation on Probabilistic Volcanic Hazard 
Analysis.
9:45-11:45 a.m.: NRC Staff Review of Revised International Commission 
on Radiological Protection (ICRP) Recommendations (Open)--Briefing by 
and discussions with NRC staff representatives regarding their review 
of the June 5, 2006, ICRP report titled ``Draft Recommendations of the 
International Commission on Radiological Protection.''
2 p.m.-3 p.m.: Exchange of Information between NMSS Management and ACNW 
Members (Open)--NMSS management will brief the Committee about the 
upcoming office reorganization. ACNW staff will brief NMSS management 
about the revised action plan and how it reflects recent Staff 
Requirements Memoranda (SRMs).
3 p.m.-5 p.m.: Discussion of Draft ACNW Letter Reports (Open)--The 
Committee will discuss proposed ACNW letters.

Tuesday, July 18, 2006

    ACNW Working Group Meeting (WGM) on predicting the performance of 
Cementitious Barriers for Near Surface Disposal (Open).

8:30 a.m.-8:45 a.m.: Opening Remarks and Introductions--The ACNW 
Chairman, Dr. Michael Ryan will make opening remarks regarding the 
conduct of today's sessions. ACNW Vice Chairman Allen Croff will 
provide an overview of the WGM, including the meeting purpose and 
scope, and introduce invited subject matter experts.

Session I: Where Are Cementitious Materials Used and How Are They 
Important to Performance Assessment?

8:45 a.m.-9:15 a.m.: Use of Cementitious Materials to Dispose of Wastes 
Determined to be Non-HLW (Dr. Christine A. Langton Savannah River 
National Lab, SRNL)--Dr. Langton will discuss cementitious waste forms 
and cement types and environments.
9:15 a.m.-9:45 a.m.: What Functions do Cementitious Materials Perform 
that are Important to Assessing System Performance (i.e., What do we 
Want Grouts to do?) (Professor David Kosson, Vanderbilt University)--
Professor Kosson will discuss the functions of cementitious materials; 
e.g., control water infiltration, control Eh of infiltrating water, and 
prevent subsidence.
9:45 a.m.-10:15 a.m.: Panel Discussion (All)--Vice Chairman Croff will 
moderate a panel discussion of Session I topics by the Committee 
members and invited subject matter experts.

Session II: How Can Grouts Fail and What Can Cause Grout Failure?

10:30 a.m.-11:15 a.m.: Failure Processes and Mechanisms (Dr. Rachel 
Detwiler, Braun Intertec Corporation)--Dr. Detwiler will discuss 
failure processes and mechanisms of cementitious materials.
11:15 a.m.-12 p.m.: Causes of Failure of Cementitious Materials 
(Professor Barry Sheetz, Pennsylvania State University)--Professor 
Sheetz will discuss specific causes that are important to failure of 
cementitious materials.
12 p.m.-12:30 p.m.: Panel Discussion--Vice Chairman Croff will moderate 
a panel discussion of Session II topics by the Committee members and 
invited subject matter experts.

Session III: State-of-the-Art in Long-Term Prediction of Cementitious 
Material Performance

1:15 p.m.-2:15 p.m.: Current Capability to Predict the Conditions and 
Processes Important to Cement Failure (Professor Fred Glasser, Aberdeen 
University, UK)--Professor Glasser will discuss current capability to 
predict the conditions and processes important to cement failure, and 
the affect of failures on cement performance, based on modern 
experience, experiment, and observation.
2:15 p.m.-2:45 p.m.: Current Capability to Predict the Conditions and 
Processes Important to Cement

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Failure (Dr. Leslie Dole, Oak Ridge National Lab, ORNL)--Dr. Dole will 
discuss current capability to predict the conditions and processes 
important to cement failure, and the affect of failures on cement 
performance, based on archeological evidence obtained from ancient 
cementitious materials and natural analogues.
3 p.m.-4 p.m.: Current Capability to Predict the Conditions and 
Processes Important to Cement Failure (Dr. Ed Garboczi, National 
Institute of Standards and Technology, NIST)--Dr. Garboczi will discuss 
current capability to predict the conditions and processes important to 
cement failure, and the affect of failures on cement performance, based 
on computation.
4 p.m.-4:30 p.m.: Panel Discussion--Vice Chairman Croff will moderate a 
panel discussion of Session III topics by the Committee members and 
invited subject matter experts.

Session IV: Wrap-Up

4:30 p.m.-5 p.m.: Comprehensive Roundtable Discussion--Vice Chairman 
Croff will moderate a comprehensive roundtable discussion of the WGM 
topics by the Committee members and invited subject matter experts.
5 p.m.-5:30 p.m.: Path Forward (Committee Members and ACNW Staff)--Vice 
Chairman Croff will moderate a discussion of the path forward on 
cementitious materials by the Committee members and ACNW staff.

Wednesday, July 19, 2006

8:30 a.m.-8:35 a.m.: Opening Remarks by the ACNW Chairman (Open)--The 
Chairman will make opening remarks regarding the conduct of today's 
sessions.
8:35 a.m.-10 a.m.: NRC Draft Rule/Guidance on Preventing Legacy Sites 
(Open)--NMSS staff will present preliminary plans for development of 
requirements and guidance for the scheduled rulemaking on prevention of 
legacy sites.
10:15 a.m.-12:15 a.m.: Expanded Potential NRC Use of the Center for 
Nuclear Waste Regulatory Analysis (CNWRA) Expertise (Closed)--The 
Committee will meet with representatives of the Offices of Nuclear 
Material Safety and Safeguards (NMSS), Nuclear Regulatory Research 
(RES), and Nuclear Reactor Regulation (NRR) and discuss these Offices' 
assessments of potential expanded use of the CNWRA expertise.


    Note: This portion of the meeting will be closed pursuant 5 
U.S.C. 552b ( c) (2) and (6) to discuss organizational and personnel 
matters that relate solely to internal personnel rules and practices 
of the Agency, and information the release of which would constitute 
a clearly unwarranted invasion of personal privacy.


1 p.m.-5:30 p.m.: Discussion of Potential ACNW Letter Reports (Open)--
The Committee will discuss proposed ACNW letters.

Thursday, July 20, 2006

8 a.m.-8:05 a.m.: Opening Remarks by the ACNW Chairman (Open)--The 
Chairman will make opening remarks regarding the conduct of today's 
sessions.
8:05 a.m.-10:15 a.m.: U.S. Department of Energy (DOE) Briefing on 
Advanced Fuel Cycle Initiative (AFCI) (Open)--DOE representatives and 
supporting national laboratories will brief the Committee on AFCI 
processes and technologies. DOE's AFCI mission is to develop 
proliferation-resistant spent fuel treatment and transmutation 
technologies to enable transition from once-through fuel cycle to a 
closed fuel cycle.
10:30 a.m.-12:30 p.m.: Standard Review Plan for Activities Related to 
U.S. Department of Energy Waste Determinations (Open)--NMSS staff will 
address specific topics, comments, and questions identified by the 
Committee in their review of the draft ``Standard Review Plan for 
Activities Related to U.S. Department of Energy Waste Determinations'' 
(NUREG-1854).
1:30 p.m.-3 p.m.: RES/NMSS Dry Cask Storage Probabilistic Risk 
Assessment (PRA) Study (Open)--RES and NMSS representatives will 
present their draft final report ``A Pilot Probabilistic Risk 
Assessment of a Dry Cask Storage System at a Nuclear Plant,'' as well 
as address its future applicability not only for other storage systems 
but as guidance for assessing risk to the public and identifying 
dominant contributors to risk.
3:15 p.m.-4:45 p.m.: Electric Power Research Institute (EPRI) Dry Cask 
Storage Probabilistic Risk Assessment Study (Open)--An EPRI 
representative will address the Committee with the methodology, 
results, conclusions and proposed applicability of their study: EPRI 
Report 1009691, ``Probabilistic Risk Assessment (PRA) of 
Bolted Storage Casks.''
4:45 p.m.-5:30 p.m.: Discussion of Potential ACNW Letter Reports 
(Open)--The Committee will continue discussion of proposed ACNW 
reports.
5:30 p.m.-6 p.m.: Miscellaneous (Open)--The Committee will discuss 
matters related to the conduct of ACNW activities and specific issues 
that were not completed during previous meetings, as time and 
availability of information permit. Discussions may include future 
Committee Meetings.

    Procedures for the conduct of and participation in ACNW meetings 
were published in the Federal Register on October 11, 2005 (70 FR 
59081). In accordance with these procedures, oral or written statements 
may be presented by members of the public. Electronic recordings will 
be permitted only during those portions of the meeting that are open to 
the public. Persons desiring to make oral statements should notify Mr. 
Antonio F. Dias (Telephone 301-415-6805), between 8:15 a.m. and 5 p.m. 
ET, as far in advance as practicable so that appropriate arrangements 
can be made to schedule the necessary time during the meeting for such 
statements. Use of still, motion picture, and television cameras during 
this meeting will be limited to selected portions of the meeting as 
determined by the ACNW Chairman. Information regarding the time to be 
set aside for taking pictures may be obtained by contacting the ACNW 
office prior to the meeting. In view of the possibility that the 
schedule for ACNW meetings may be adjusted by the Chairman as necessary 
to facilitate the conduct of the meeting, persons planning to attend 
should notify Mr. Dias as to their particular needs.
    In accordance with subsection 10(d) Public Law 92-463, I have 
determined that it is necessary to close portions of this meeting noted 
above to discuss organizational and personnel matters that relate 
solely to internal personnel rules and practices of ACNW, and 
information the release of which would constitute a clearly unwarranted 
invasion of personal privacy.
    Further information regarding topics to be discussed, whether the 
meeting has been canceled or rescheduled, the Chairman's ruling on 
requests for the opportunity to present oral statements and the time 
allotted, therefore can be obtained by contacting Mr. Dias.
    ACNW meeting agenda, meeting transcripts, and letter reports are 
available through the NRC Public Document Room (PDR) at [email protected], or 
by calling the PDR at 1-800-397-4209, or from the Publicly Available 
Records System component of NRC's document system (ADAMS) which is

[[Page 38908]]

accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html or http://www.nrc.gov/reading-rm/doc-collections/ (ACRS & 
ACNW Mtg schedules/agendas).
    Video Teleconferencing service is available for observing open 
sessions of ACNW meetings. Those wishing to use this service for 
observing ACNW meetings should contact Mr. Theron Brown, ACNW 
Audiovisual Technician (301-415-8066), between 7:30 a.m. and 3:45 p.m. 
ET, at least 10 days before the meeting to ensure the availability of 
this service. Individuals or organizations requesting this service will 
be responsible for telephone line charges and for providing the 
equipment and facilities that they use to establish the video 
teleconferencing link. The availability of video teleconferencing 
services is not guaranteed.

    Dated: July 3, 2006.
Annette L. Vietti-Cook,
Secretary of the Commission.
 [FR Doc. E6-10708 Filed 7-7-06; 8:45 am]
BILLING CODE 7590-01-P