NEA Mandates and Structures


Expert Group on Geological Repositories in Crystalline Rock Formations – Crystalline Club (CRC)

Chair(s): Lukas VONDROVIC, Czech Republic
Secretary:  Hideki YAGIHASHI
(hideki.yagihashi@oecd-nea.org)
Vice-Chair(s): Judith FLÜGGE, Germany
Motoyuki YAMADA, Japan
Miguel Angel CUNADO PERALTA, Spain
Paul E. MARINER, United States
Member(s):All NEA member countries*
Russia (Suspended*)
*Russian Federation suspended pursuant to a decision of the OECD Council.
Full participant(s): European Commission
Under the NEA Statute
Observer(s)(International Organisation): International Atomic Energy Agency (IAEA)
By agreement
Date of creation:01 January 2017
End of mandate:31 December 2022

Mandate (Document reference):

  • Summary Record of the 18th Meeting of the IGSC [NEA/RWM/IGSC(2016)10/FINAL]
  • Mandate of the Expert Group on Geological Repositories in Crystalline Rock Formations – Crystalline Club (CRC) (1 January 2017 – 31 December 2018) [NEA/RWM/IGSC(2016)9]
  • Mandate of the Expert Group on Geological Repositories in Crystalline Rock Formations – Crystalline Club (CRC) (1 January 2019 – 31 December 2020)  [NEA/RWM/IGSC(2018)1]
  • Summary Record of the 22nd Meeting of the IGSC [NEA/RWM/IGSC(2021)5]
  • Mandate of the Expert Group on Geological Repositories in Crystalline Rock Formations – Crystalline Club (CRC) (1 January 2021 – 31 December 2022)  [NEA/RWM/IGSC(2021)6]

Mandate (Document extract):

Extract from document NEA/RWM/IGSC(2021)6

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Objectives

The mission of the CRC is to promote the exchange of scientific evidence/information for demonstrating the safety of developing geological disposal facilities in crystalline rock formations. To fulfil its objectives, the tasks carried by the CRC will include:  

  • promoting the exchange of information on approaches, methods, methodologies and technologies in order to understand the characteristics of crystalline rocks and the advantages to host a repository;
  • developing and exchanging specific information to the geological media of interest among countries currently pursuing or considering crystalline rock as a candidate deep geological repository medium;
  • identifying areas of interest for fundamental research, i.e. where understanding is incomplete or improvements are required;
  • developing reports and expert recommendations;
  • promoting common projects and task groups within the CRC; and
  • communicating identified topics of common interest and/or exchange with other working groups or international projects.

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