The Commission has been trying to introduce Community legislation on nuclear safety but until now no legislation on this area has been adopted. In September 2004, the Commission tried to instigate a Community framework for nuclear safety but it has failed to get support of the EU Member States. In fact, nuclear safety is Member States responsability therefore the Commission has a very limited competence in this area.
On 26 November, the Commission strikes again and adopted a revised proposal for a Directive setting up a Community framework for nuclear safety intending to restart the process of establishing a common EU framework on nuclear safety. The proposal replaces and updates the one presented in September 2004.
According to the Commission “Continued use of nuclear energy therefore would contribute to the EU energy supply security as well as to the limitation of CO2 emissions, but it is also still confronted with a number of outstanding issues that need to be resolved.” The Commission has justified its renewed interest in nuclear safety because of the Member States grown interest in the construction of new plants.
The proposal is based on Article 31 of the Euratom Treaty. The Treaty provides that basic standards “for the protection of the health of workers and the general public against the dangers arising from ionizing radiations” shall be laid down in the Community and that the Commission shall worked them out “after it has obtained the opinion of a group of persons appointed by the Scientific and Technical Committee from among scientific experts, and in particular public health experts, in the Member States.”
The Commission has pointed out that all the EU Member States are Contracting Parties to the Convention on Nuclear Safety. Nevertheless, there are different procedures and practices on nuclear safety among the Member States. There are no common rules in the area of nuclear safety to be applied within the EU. According to the Commission, presently, standardisation of safety requirements between Member States is limited therefore convergence of rules at EU level is needed.
The draft directive is intending to establish an EU broad binding safety legislation for the operation of nuclear power plants. The draft directive provides for obligations and general principles for the safety of nuclear installations in the EU while enhancing the role of national regulatory bodies.
The Commission has stressed that when the European Atomic Energy Community joined the Convention on Nuclear Safety committed itself to observe an internationally recognised high level of nuclear safety. The Commission has said “In order for the Community to ensure that the principles of this Convention are given effect at Community level and that uniform safety standards as required by Article 2(b) of the Treaty are applied, the basic standards for radiation protection should be supplemented by common safety principles.”
Presently, the Convention on Nuclear Safety and the 2006 International Atomic Energy Agency Safety Fundamentals guidelines are voluntary. The draft directive incorporates the "obligations" of the Convention on Nuclear Safety and the International Atomic Energy Agency's Safety Fundamentals guidelines into EU legislation which would be the chief pillar of EU legislation and would be mandatory for all EU member states whereas presently they are voluntary. Under the Commission draft proposal all nuclear activity in the EU will be subject to common safety rules.
Although the Commission has stressed that “The approach of the current proposal allows Member States to fully exploit the subsidiarity principle as it creates a legislative framework for nuclear safety without being prescriptive as regards details.” In fact, the proposal undermines the principle of subsidiarity. The Commission proposal is not limited to “basic standards.” The Commission has recognised in the proposal “the principle of national responsibility for the safety of nuclear installations” however the draft directive would allow the Commission to interfere with national regulatory decisions on nuclear safety.
The draft directive promotes the Commission’s High Level Group on Nuclear Safety and Waste Management which will become the “focal point for cooperation between the regulatory bodies” responsible for the safety of nuclear installations in the Member States. The group is composed by Member State’s senior officials from national regulatory or nuclear safety authorities as well as Commission representatives and helps the Commission develop European rules on the safety of nuclear installations and safe management of spent fuel and radioactive waste.
According to the Commission the directive would cover “the full life-cycle of a nuclear installation from its design and location through the construction phase to the maintenance and decommissioning of a plant and the management of spent fuel and radioactive waste.”
The provision on responsibility for the safety of nuclear installations is based on one of the fundamental principles of nuclear safety incorporated in the CNS which is the principle of "the prime responsibility for the safety of nuclear installations, throughout their lifetime, rests with the holder of the license under the control of the regulatory body.” Under the draft directive, the safety measures and controls to be implemented in a nuclear installation must be decided solely by the regulatory body and realised by the licence holder.
The Commission has stressed that “the effective independence of the regulatory body” must be ensured. The draft proposal requires Member States to establish regulatory bodies as independent authorities which must be provided with adequate competence and financial and human resources in order to be able to carry out their duties. The UK, in 2004, has raised concerns over the requirement on Member States to ensure that financial resources are made available from regulatory bodies and operators to support the safety of nuclear installations throughout their life as this would not be consistent with the establishment in the UK of the Nuclear Development Agency, which is responsible for clean-up and decommissioning of public nuclear liabilities, but is not a regulatory body under the proposal.
The regulatory body will be assigned with the supervision and regulation of the safety of nuclear installations. Moreover, it will be responsible for granting licences and monitoring their application on siting, design, construction, commissioning, operation or decommissioning of nuclear installations. The regulatory body as well as the national regulatory structure would be subject to regular international peer reviews by the IAEA International Regulatory Review Service missions and they would have to prepare a self assessment every ten years.
The Commission has stressed that “The nuclear safety assessments, investigations, control and enforcement actions of the regulatory body must be carried out throughout the whole lifetime of installations, including during decommissioning.” In the event of serious safety rules breaches, the regulatory body will have the power to withdraw the operating licence and order the suspension of operations of any plant if it considers that safety is not fully assured.
According to the European Voice Andrej Striar, chairman of the European Nuclear Regulators' Group, has shown concerns about the Commission's proposals to harmonise standards. He said “Every big country has an established system. None of them is bad or better [than the others]. They are simply different.” According to Andrej Striar, it is difficult to find common standards that would please all Member States.
The draft directive must be adopted by the EU Member States with QMV required at the Council. The European Parliament has a consultative role. It remains to be seen if the Commission’s proposal wins the support of the EU Member States. It seems that this draft directive as the previous one continues to give the Commission scope to interfere with decisions taken by Member States, and duplicates work being carry out within the framework of the International Atomic Energy Agency.