# Level Crossing (Poyntzpass) Order (Northern Ireland) 1997, Paragraph 7


The barriers shall display on both front and rear faces alternative red and white bands each approximately 600 mm long and to the full depth of the barriers. A band of red retro-reflecting material not less than 50 mm deep shall be provided along the full length of each red band.

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Source: https://www.legislation.gov.uk/nisr/1997/68/schedule/1/paragraph/7 (the official version)
Page: https://openlegislation.uk/level-crossing-poyntzpass-order-northern-ireland-1997/schedule-1/paragraph-7
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.