ASN Report 2023

TABLE Advisory Committee of Experts meetings in 2023 GPE DATE MAIN TOPIC GPESPN 24 January 2023 • GPESPN opinion on the baseline safety requirements for components, the situation and the workloads for the EPR 2 – with participation by members of the GPR GPR 31 January 2023 • Participation by the GPR and GPESPN in the preparatory meeting of the ACRS (Advisory Committee on Reactor Safeguard – consultative group on reactor safeguards) GPR 17 February 2023 • Kick-off meeting GPU 8 March 2023 • Visit to BNI 29 – CIS bio international, in Saclay GPR 14 and 15 March 2023 • During the ACRS, participation of the GPR and GPESPN in the discussions about PWR safety, between equivalent entities in Washington (guest countries: Canada, France, Great Britain, Japan, South Korea, United States) GPU 16 March 2023 • Kick-off meeting • GPU opinion on the Periodic safety review of BNI 29 – CIS bio international GPDEM 20 March 2023 • Visit to BNIs 165 and 166 – Fontenay-aux-Roses GPDEM 21 March 2023 • Visit to BNI 56 – Le Parc, in Cadarache GPDEM 23 March 2023 • Kick-off meeting • Information meeting with EDF – Gas-Cooled Reactor (GCR) decommissioning strategy GPD 28 March 2023 • GPD kick-off meeting • Information meeting with Andra – Cigéo Creation Authorisation Decree (DAC) GPDEM 4 April 2023 • GPDEM opinion on the decommissioning decree modification request, the installation’s periodic safety review, Measuring and Conditioning Equipment (EMC) and safety options files of the STD (BNI 166) in the CEA Centre in Fontenay-aux-Roses GTRPP 6 April 2023 • Presentation of IRSN referral – Bibliographical study of new radionuclides and prospects for clinical uses in France & Radiation protection of patients and their entourage • Presentation of the opinion of the Committee for Analysis of New Techniques and Practices using Ionising Radiation (Canpri) on the ZAP-X radiosurgery gyroscopic platform – Artificial intelligence in the medical world: what are the challenges? GPRP 11 April 2023 • Draft opinion on the demarcation of zones applicable to pulsed field working equipment (application of Article R. 4451- 23 I 2° of the Labour Code – GPRP approval) • Presentation of the Canpri opinion and IRSN expert assessment on the ZAP-X radiosurgery gyroscopic platform GPDEM 14 April 2023 • GPDEM opinion on the decommissioning file for the CEA storage facility (BNI 56) in Cadarache GPESPN 25 and 26 May 2023 • Kick-off meeting • GPESPN opinion on maintaining as-is the indications detected during the search for stress corrosion cracks, over more than one cycle GPESPN 1 June 2023 • GPESPN opinion on maintaining in-service austenitic-ferritic stainless steel elbow castings on the main primary system of the 900 MWe reactors and the nozzles of the Safety Injection Systems (SIS) of Paluel NPP reactors 1 and 2 GPU 2 June 2023 • GPU visit to the UP3-A plant (BNI 116) at La Hague GTRPP 6 June 2023 • Presentation of the working group report on the Diagnostic Reference Levels (DRLs) in mammography • Presentation of the results of the survey carried out by the Centre for Studies on Evaluating Protection in the Nuclear field (CEPN) at the request of ASN, regarding patient radiation protection training • Presentation of the “entourage recommendations” referral – creation of the working group GPU 8 June 2023 • GPU opinion on the periodic safety review of the T0 units, pools D and E in the UP3-A plant (BNI 116) at La Hague GPR 13 June 2023 • GPR opinion on the guidelines for the fourth periodic safety review of the 1,450 MWe reactors GPESPN 20 and 21 June 2023 • Information meeting – 2nd closing GP on the NPE, EPR reactor subjects GPDEM 22 June 2023 • GPDEM opinion on the decommissioning file for the Fessenheim NPP (BNI 75) GPR 29 June 2023 • GPR opinion on OEF from the year 2021 GPRP 6 July 2023 • International news – Presentation of the draft report from the International Commission on Radiological Protection (ICRP) on dose coefficients after internal exposure of members of the public (Part 1 – TG95) and dose coefficients for workers (comparisons between the new and the old coefficients) • GTRPP opinion on the referral concerning “RDL in mammography” (GPRP approval) GPD 27 and 28 September 2023 • Visit to Andra’s Meuse/Haute-Marne centre (Cigéo DAC) GPRP 3 October 2023 • News – Changes to the organisation of regulation and research in radiation protection and nuclear safety • Low doses – Inworks 2023 study on the link between low dose ionising radiation and cancer-related deaths – IRSN viewpoint on the Linear No Threshold (LNT) model • Presentation of the IRSN report concerning occupational exposure to ionising radiation in France – 2022 results • Draft GPRP opinion on RDL in mammography (GPRP approval) GPESPN 17 October 2023 • GPESPN opinion on maintaining in-service the channel heads of the steam generators manufactured by JCFC and FLC GPR 20 October 2023 • Fifth periodic safety review of the 900 MWe reactors – Preliminary discussion on guidelines GTRPP 28 November 2023 • Presentation of the IRSN report on the use of Cone beam computed tomography (CBCT) in the dental field, and the draft referral by ASN (creation of the working group) • Presentation of the progress of the report from the “notice to promoters” working group GPRP 5 December 2023 • Presentation of the IRSN report on the use of CBCT in the dental field, and the draft referral by ASN (creation of the working group) • Presentation of the progress of the report from the “notice to promoters” working group: identification of the rapporteurs • ASN referral on existing exposure situations GPDEM 7 December 2023 • Information meeting – Presentation of the decommissioning guide 1 ASN Report on the state of nuclear safety and radiation protection in France in 2023 139 • 02 • The principles of nuclear safety and radiation protection and the regulation and oversight stakeholders 02 05 15 08 11 04 14 06 07 13 AP 03 10 09 12 01

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