# Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services, Division 5

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

Instances of the spatial object type AdministrativeBoundary shall correspond to the edges in the topological structure of the complete (including all levels) boundary graph.

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Source: https://www.legislation.gov.uk/eur/2010/1089/annex/II/division/4/division/4.4/division/5 (the official version)
Page: https://openlegislation.uk/eu-regulation-2010-1089/annex-II/division-4/division-4.4/division-5
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.