# The Railways (Interoperability) (Amendment) (EU Exit) Regulations 2019, Paragraph 3

Extent: E+W+S+N.I.

The Railways and Other Guided Transport Systems (Safety) Regulations 2006 are amended as follows—
(a) in regulation 2—
(i) in the definition of “national safety rules”, for “covered by a TSI” substitute “covered by an NTSN”;
(ii) after the definition of “national safety rules”, insert—
““NTSN” means a National Technical Specification Notice published by the Secretary of State pursuant to regulation 3B of the Interoperability Regulations;”;
(b) in regulation 5—
(i) in paragraph (1)(a)(ii) for “TSIs”, substitute “NTSNs”,
(ii) in paragraph (7)(c)(i), for “TSIs”, substitute “NTSNs”;
(c) in regulation 7(5)(a), for “TSIs”, substitute “NTSNs”;
(d) in Schedule 1, paragraph 2(c)(i) after “TSIs”, insert “NTSNs”;
(e) in Schedule 2, paragraph 2, where it occurs, for “TSI”, substitute “NTSNs”.

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Source: https://www.legislation.gov.uk/uksi/2019/345/schedule/8/paragraph/3 (the official version)
Page: https://openlegislation.uk/railways-interoperability-amendment-eu-exit-regulations-2019/schedule-8/paragraph-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.