# The Road Traffic (Temporary Restrictions) Procedure Regulations 1992, Paragraph 2


Each such notice shall be displayed throughout the period during which the order is in force and the traffic authority shall take all reasonable steps to ensure that the notices remain in a legible condition and continue to be so displayed for so long as the order remains in force or are promptly replaced as often as occasion requires during that period.

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Source: https://www.legislation.gov.uk/uksi/1992/1215/schedule/paragraph/2 (the official version)
Page: https://openlegislation.uk/road-traffic-temporary-restrictions-procedure-regulations-1992/schedule/paragraph-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.