...' The Fingleton Report’
The following paragraphs summarise topics of particular relevance to those working in the field of radiation protection.
Structural reform Chapter 5 on simplification of nuclear regulation states that the regulatory system must remain“ open, transparent and accountable to the public” and recommends significant structural reforms. In its response, Government has put forward plans to create a lead-regulator model with a Commission for Nuclear Regulation to simplify oversight, diminish competing demands, reduce duplication and to embed simpler, faster delivery. Another recommendation will merge the Defence Nuclear Safety Regulator( DNSR) with the Office for Nuclear Regulation( ONR).
Reset to risk and proportionality In Chapter 6 the concepts of Tolerability of Risk and As Low As Reasonably Practical( ALARP) are discussed.
The Taskforce sets an expectation for Government to re-baseline the public ' s tolerability( eg acceptability) of risk. This is one area that may have far wider reach, with impacts on safety in all sectors, should there be a change to what risk is deemed acceptable to the general population. The recent US Executive Order on ' The Reform of the Nuclear Regulatory Commission ' is noted, but the following statement is made“ The broader international radiological protection community, including the ICRP and the UK, continue to support its [ Linear No-Threshold- LNT ] use as the best available tool for public health policy and radiation protection.” This aligns with the opinion on LNT made previously in Radiation Protection Today( Winter 2022 issue) and the follow up SRP statement in 2025.
The cover of ' The Fingleton Report’
So although‘ The Fingleton Report’ does not refute the science and usefulness of LNT, it goes on to describe the need to reduce unnecessary conservatism and streamline both safety and environmental regulatory requirements. Similarly the concept of, and use of, ALARP is not questioned, but its application and that of Best Available Techniques, are- both in terms of proportionality and consistency. In 2025, Government, together with regulators, published Nuclear industry: principles to guide the application of As Low As Reasonably Practicable( ALARP) and Best Available Techniques( BAT) to start to address these issues.
The Linear No-Threshold model( LNT) is a dose-response model used in radiation protection to estimate health effects caused by exposure to ionising radiation.
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