# Council Directive 92/104/EEC of 3 December 1992 on the minimum requirements for improving the safety and health protection of workers in surface and underground mineral-extracting industries (twelfth individual Directive within the meaning of Article 16 (1) of Directive 89/391/EEC), Division 2.1

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

Plans of underground workings drawn to a scale which provides a clear representation must be prepared.
In addition to roadways and winning areas, they must show the known features which may influence working and safety.
They must be readily accessible and must be kept for as long as is necessary for safety purposes.

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Source: https://www.legislation.gov.uk/eudr/1992/104/annex/part/C/division/2/division/2.1 (the official version)
Page: https://openlegislation.uk/eu-directive-1992-104/annex/part-C/division-2/division-2.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.