# The Gas (Security of Supply and Network Codes) (Amendment) (EU Exit) Regulations 2019, Paragraph 17


In Article 24, at the end of paragraph 1, insert “If a non-UK TSO is involved, the national regulatory authorities or transmission system operators must endeavour to combine the individual economic test parameters of the involved transmission system operators and non-UK TSO into a combined single economic test.”.

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Source: https://www.legislation.gov.uk/ukdsi/2019/9780111179802/schedule/4/paragraph/17 (the official version)
Page: https://openlegislation.uk/draft-gas-security-of-supply-and-network-codes-amendment-eu-exit-regulations-2019/schedule-4/paragraph-17
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.