# The Town and Country Planning (General Permitted Development) (Scotland) Order 1992, Paragraph 31

Extent: S

The carrying out by a roads authority–
(a) on land within the boundaries of a road, of any works required for the maintenance or improvement of the road, where said works involve development by virtue of section 26(2)(b) of the Act; or
(b) on land outside but adjoining the boundary of an existing road of works required for or incidental to the maintenance or improvement of the road.

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Source: https://www.legislation.gov.uk/uksi/1992/223/schedule/1/class/31 (the official version)
Page: https://openlegislation.uk/town-and-country-planning-general-permitted-development-scotland-order-1992/schedule-1/class/31
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.