My Lords, Amendment 53B would have the effect of removing the need for nuclear technologies that generate electricity or heat to undergo regulatory justification. Regulatory justification is derived from international standards. Its purpose is to ensure that all practices involving ionising radiation, including nuclear technologies, must first be assessed to determine whether the individual or societal benefits outweigh the potential health detriment from that practice. It is a key pillar of radiological protection.

That said, I am aware that there are concerns around the process of justification for nuclear reactors and that it is considered administratively burdensome—I heard that argument loud and clear from the noble Lord, Lord Naseby, and my noble friend Lord Hunt of Kings Heath. That is why I am pleased that it forms part of the nuclear regulatory task force’s review of nuclear regulation.

The Government are committed to stripping out ineffective, overlapping and unduly burdensome processes, but as we move forward with new nuclear, it is vital that we maintain high standards of health and environmental protection and fulfil our international obligations. The nuclear regulatory task force is examining all aspects of nuclear regulation, including regulatory justification, environmental permitting and nuclear licensing and planning. We expect it to come forward with recommendations that will streamline the regulatory processes and reduce unnecessary burden.

I believe that more effective solutions can be found to improve the process of regulatory justification by including it, as the task force is doing, in a holistic review of the nuclear regulatory framework. Therefore, we unfortunately cannot support this amendment. I hope that my noble friend Lord Hunt is satisfied with my response and will withdraw his amendment.