# The Control of Industrial Major Accident Hazards (Amendment) Regulations 1988, Paragraph 18


In Column 1 Group 3 delete the asterisk next to the entry for “Sodium chlorate”, and for the asterisked footnote below the table substitute the following footnotes—
“(a) This applies to ammonium nitrate and mixtures of ammonium nitrate where the nitrogen content derived from the ammonium nitrate is > 28% by weight and aqueous solutions of ammonium nitrate where the concentration of ammonium nitrate is > 90% by weight.
(b) This applies to straight ammonium nitrate fertilizers which comply with Council Directive 80/876/EEC “on the approximation of the laws of the Member States relating to straight ammonium nitrate fertilizers of high nitrogen content” and to compound fertilizers where the nitrogen content derived from the ammonium nitrate is > 28% by weight (a compound fertilizer contains ammonium nitrate together with phosphate and/or potash).”

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Source: https://www.legislation.gov.uk/uksi/1988/1462/schedule/1/paragraph/18 (the official version)
Page: https://openlegislation.uk/control-of-industrial-major-accident-hazards-amendment-regulations-1988/schedule-1/paragraph-18
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.