# The Nuclear Safeguards (Notification) Regulations 2004, Paragraph 1


The activities referred to in regulation 4(1) are:
(i) the manufacture of centrifuge rotor tubes or the assembly of gas centrifuges;
(ii) the manufacture of diffusion barriers;
(iii) the manufacture or assembly of laser-based systems;
(iv) the manufacture or assembly of electromagnetic isotope separators;
(v) the manufacture or assembly of columns or extraction equipment;
(vi) the manufacture of aerodynamic separation nozzles or vortex tubes;
(vii) the manufacture or assembly of uranium plasma generation systems;
(viii) the manufacture of zirconium tubes;
(ix) the manufacture or upgrading of heavy water or deuterium;
(x) the manufacture of nuclear grade graphite;
(xi) the manufacture of flasks for irradiated fuel;
(xii) the manufacture of reactor control rods;
(xiii) the manufacture of criticality safe tanks and vessels;
(xiv) the manufacture of irradiated fuel element chopping machines;
(xv) the construction of hot cells.

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Source: https://www.legislation.gov.uk/uksi/2004/1255/schedule/part/I/paragraph/1 (the official version)
Page: https://openlegislation.uk/nuclear-safeguards-notification-regulations-2004/schedule/part-I/paragraph-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.