My Lords, I shall be increasingly careful about what words I use when I speak in front of distinguished lawyers such as the noble Lord, Lord Pannick. I will try to avoid using “only” in future. What I am saying is that we will meet our standards in relation to safeguards. My reason for wanting to emphasise safeguards as opposed to safety and security is that one does not want to start creating anxiety as to whatever might happen in terms of safety and security. This measure is nothing to do with safety and security; it is to do with nuclear safeguards, which, as the noble Lord will know probably better than me, is a highly technical term—no doubt he would be able to explain it better than me. We will meet our international obligations in March this year. That is the assurance that I give to the House. It is why, when the Nuclear Safeguards Bill went through the House, it was important to noble Lords such as the noble Lord, Lord Warner, and others that we had the appropriate number of inspectors in place. I gave assurances then that we would have enough inspectors in place and I am grateful that we have been able to honour those commitments, for which we should praise and thank not me but the ONR.
The noble Lord, Lord Grantchester, asked whether it was the same regime. I am trying to make it clear that our aim is to establish a regime equivalent in effectiveness and coverage—the noble Lord, Lord Pannick, cited “equivalent”—to that currently provided by Euratom, but obviously they are not exactly the same. In many respects, it reflects and is based on Euratom regulation 302/2005—which, if the noble Lord, Lord Pannick, would like to study it, could be his bedside reading. These domestic regulations have been drafted to reflect the fact that they will operate appropriately within a UK regulatory and operational
landscape. They also take account of the United Kingdom’s obligations under its relevant international agreements.
I think that deals with the issues that were raised, with the exception of costs, raised by the noble Lord, Lord Grantchester, to which I now have a response. Our transitional costs were estimated at some £10 million in the final impact assessment published with the Nuclear Safeguards Bill. The safeguards regulations’ final impact assessment gives the higher figure that the noble Lord quoted: estimated transitional costs of £28 million. This difference does not reflect an actual increase in ONR’s expected costs; the two estimates are not directly comparable, since they cover different periods. The Bill’s impact assessment did not include an implementation period as part of the withdrawal agreement running to 31 December 2020 and therefore included costs only up to March 2019. The regulations’ final impact assessment includes the implementation period and therefore includes costs incurred in that period too. I hope that the noble Lord will accept that explanation and I apologise for temporarily losing the relevant bit of paper.
5.15 pm