# 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, Part C: Instructions on Multiplicity and Conditions of the Metadata Elements

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

The new metadata describing the spatial data service shall comprise the metadata elements or groups of metadata elements listed in Table 1.
Those metadata elements or groups of metadata elements shall be in accordance with the expected multiplicity and the related conditions set out in Table 1.
When no condition is expressed in relation to a particular metadata element, that element shall be mandatory.
Table 1
Metadata for invocable spatial data services
Reference
New metadata elements
Multiplicity
Condition
1
Category
0..1
mandatory for an invocable spatial data service

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