The NEA Radioactive Waste Management Committee (RWMC) created in 1975 is an international committee which consists of senior representatives from regulatory authorities, radioactive waste management and decommissioning organisations, policymaking bodies and research-and-development institutions from the NEA countries.
The RWMC supports members in the development of safe and economically efficient management of all types of radioactive waste including spent fuel considered as radioactive waste based on the latest scientific and technological knowledge. It provides a neutral forum where policymakers, regulators and implementing organisations can discuss issues of common interest, and develop best practices and feasible solutions that meet the diverse needs of its participants.
Members of the RWMC consist of the NEA member countries as well as the European Commission (EC). There is close collaboration with the International Atomic Energy Agency (IAEA), which participates in the work of the committee as an observer.
RWMC applies a holistic as well as a sustainable approach to deal with issues in managing radioactive waste in all phases. In this way, the RWMC systematically identifies its activities by focusing on four aspects of radioactive waste management: 1) regulatory and legal; 2) environmental and operation safety; 3) economic; and 4) societal.
The NEA Division of Radioactive Waste Management and Decommissioning (RWMD) supports the Radioactive Waste Management Committee (RWMC) in conducting international peer reviews and providing expert feedback to ensure that best practices in regulatory and technical methodologies are adopted in radioactive waste management.
The regulator members of the RWMC also participate in a separate Regulators' Forum (RF) through which they discuss specific topics of regulatory issues in managing radioactive waste. From 2019, the RF supports both the RWMC and the Committee on Decommissioning of Nuclear Installations and Legacy Management (CDLM) to undertake regulatory challenges in radioactive waste management and nuclear decommissioning and legacy management.
In achieving its objectives, the RWMC is assisted by its working parties and sub-groups, and other expert groups:
* Note: As of 2019, the FSC supports both the RWMC and the CDLM on the societal issues of radioactive waste management, decommissioning and legacy management.
The goal of the Expert Group on Characterisation Methodology of Unconventional and Legacy Waste (EGCUL) is to share state-of-the-art knowledge and experience in characterising a large amount of unknown waste derived from nuclear accidents and past nuclear activities.
The Forum on Stakeholder Confidence (FSC) was established by the NEA Radioactive Waste Management Committee (RWMC) in the year 2000 and fosters learning about stakeholder dialogue and ways to develop shared confidence, informed consent and acceptance of radioactive waste (RW) management solutions. A stakeholder is defined as anyone with a role to play or an interest in the process of deciding about RW management. The FSC provides a setting for direct stakeholder exchange in an atmosphere of mutual respect and learning.
The Integration Group for the Safety Case (IGSC) provides advice to the Radioactive Waste Management Committee (RWMC) on major and emerging issues to facilitate the development of waste management strategies at national and international levels and to enable the management of radioactive waste and materials to benefit from the progress of scientific and technical knowledge.