# Commission Regulation (EC) No 976/2009 of 19 October 2009 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards the Network Services, Division 7.1.2: Spatial Data Set Identifier parameter

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

The Spatial Data Set Identifier parameter shall contain the Unique Resource Identifier of the required Spatial Data Set. Where the parameter is not provided, it shall be assumed that all available Spatial Data Sets have been selected.

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Source: https://www.legislation.gov.uk/eur/2009/976/annex/IV/part/B/division/7/division/7.1/division/7.1.2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2009-976/annex-IV/part-B/division-7/division-7.1/division-7.1.2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.