# The Environmental Authorisations (Scotland) Regulations 2018, Paragraph 28: Emission limit values for NOx and CO for gas turbines (including CCGT) using middle and light distillates as liquid fuels


(1) Gas turbines (including CCGT) using light and middle distillates as liquid fuels are subject to an emission limit value for NOx of 50 mg/Nm3 and for CO of 100 mg/Nm3.
(2) Gas turbines for emergency use that operate less than 500 operating hours per year are not covered by the emission limit values set out in this paragraph.

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Source: https://www.legislation.gov.uk/ssi/2018/219/schedule/21/paragraph/28 (the official version)
Page: https://openlegislation.uk/environmental-authorisations-scotland-regulations-2018/schedule-21/paragraph-28
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.