# The Work at Height Regulations (Northern Ireland) 2005, Paragraph 3

Extent: N.I.

The system may comprise a single rope where –
(a) a risk assessment has demonstrated that the use of a second line would entail higher risk to persons; and
(b) appropriate measures have been taken to ensure safety.

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Source: https://www.legislation.gov.uk/nisr/2005/279/schedule/6/part/3/paragraph/3 (the official version)
Page: https://openlegislation.uk/work-at-height-regulations-northern-ireland-2005/schedule-6/part-3/paragraph-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.