# The Infrastructure Planning (Environmental Impact Assessment) Regulations 2017, Paragraph 4


Production and processing of metals
(a) installations for the production of pig iron or steel (primary or secondary fusion) including continuous casting;
(b) installations for the processing of ferrous metals:
(i) hot-rolling mills;
(ii) smitheries with hammers;
(iii) application of protective fused metal coats;
(c) ferrous metal foundries;
(d) installations for the smelting, including the alloyage, of non-ferrous metals, excluding precious metals, including recovered products (refining, foundry casting etc.);
(e) installations for surface treatment of metals and plastic materials using an electrolytic or chemical process;
(f) manufacture and assembly of motor vehicles and manufacture of motor-vehicle engines;
(g) shipyards;
(h) installations for the construction and repair of aircraft;
(i) manufacture of railway equipment;
(j) swaging by explosives;
(k) installations for the roasting and sintering of metallic ores.

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Source: https://www.legislation.gov.uk/uksi/2017/572/schedule/2/paragraph/4 (the official version)
Page: https://openlegislation.uk/infrastructure-planning-environmental-impact-assessment-regulations-2017/schedule-2/paragraph-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.