# The Environmental Authorisations (Scotland) Regulations 2018, Paragraph 40


Minimum rate of desulphurisation for combustion plants referred to in paragraphs 6(1) and (2) of this schedule is as stated in Table 13—
Table 13
Minimum rate of
desulphurisation
(1)For combustion plants firing oil shale, the minimum rate of desulphurisation is 95%
Total rated thermal input (MW)
Plants which were granted a permit before
27 November 2002 or those where a complete application for a permit was submitted before
that date, provided that the plant was put into
operation no later than 27 November 2003
Other plants
50-100
80%
92%
100-300
90%
92%
>300
96%
96%

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Source: https://www.legislation.gov.uk/ssi/2018/219/schedule/21/paragraph/40 (the official version)
Page: https://openlegislation.uk/environmental-authorisations-scotland-regulations-2018/schedule-21/paragraph-40
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.