# The Mines Regulations 2014, Paragraph 8

Extent: E+W+S

In the case of roadways where props and bars are used as the principal support—
(a) the maximum distance between adjacent bars must be 1.2 metres;
(b) the minimum number of props per bar must be 2; and
(c) the maximum distance from the last bar to the face must be 3.5 metres.

---
Source: https://www.legislation.gov.uk/uksi/2014/3248/schedule/1/paragraph/8 (the official version)
Page: https://openlegislation.uk/mines-regulations-2014/schedule-1/paragraph-8
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.