# Regulation (EC) No 715/2009 of the European Parliament and of the Council of 13 July 2009 on conditions for access to the natural gas transmission networks and repealing Regulation (EC) No 1775/2005 (Text with EEA relevance), Division (1): Relevant points shall include at least:

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

(a)all entry and exit points to and from a transmission network operated by a transmission system operator, with the exception of exit points connected to a single final customer, and with the exception of entry points linked directly to a production facility of a single producer that is located within Great Britain or Northern Ireland;
(b)all entry and exit points connecting balancing zones of transmission system operators;
(c)all points connecting the network of a transmission system operator with an LNG terminal, physical gas hubs, storage and production facilities, unless these production facilities are exempted under (a);
(d)all points connecting the network of a given transmission system operator to infrastructure necessary for providing ancillary services ....

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Source: https://www.legislation.gov.uk/eur/2009/715/annex/I/division/3/division/3.2/division/1 (the official version)
Page: https://openlegislation.uk/eu-regulation-2009-715/annex-I/division-3/division-3.2/division-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.