# Commission Regulation (EU) 2017/459 of 16 March 2017 establishing a network code on capacity allocation mechanisms in gas transmission systems and repealing Regulation (EU) No 984/2013 (Text with EEA relevance), Article 9: Standard capacity products

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

1. Transmission system operators shall offer yearly, quarterly, monthly, daily and within-day standard capacity products.
2. Yearly standard capacity products shall be the capacity which may be applied for, in a given amount, by a network user for all gas days in a particular gas year (starting on 1 October).
3. Quarterly standard capacity products shall be the capacity which may be applied for, in a given amount, by a network user for all gas days in a particular quarter (starting on 1 October, 1 January, 1 April or 1 July respectively).
4. Monthly standard capacity products shall be the capacity which may be applied for, in a given amount, by a network user for all gas days in a particular calendar month (starting on the first day of each month).
5. Daily standard capacity products shall be the capacity which may be applied for, in a given amount, by a network user for a single gas day.
6. Within-day standard capacity products shall be the capacity which may be applied for, in a given amount, by a network user from a start time within a particular gas day until the end of the same gas day.

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Source: https://www.legislation.gov.uk/eur/2017/459/article/9 (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-459/article-9
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.