# The Town and Country Planning (General Permitted Development) (Scotland) Order 1992, Paragraph 43A: Sewerage undertakings


(1) Any development relating to sewerage by a sewerage authority or by a person authorised under section 3A of the Sewerage (Scotland) Act 1968 in relation to that development, being–
(a) development not above ground level required in connection with the provision, improvement, maintenance or repair of a sewer, outfall pipe or sludge main or associated apparatus; or
(b) development consisting of the erection, construction, maintenance, improvement or other alteration of–
(i) a control kiosk for a pump station or monitoring station, where the control kiosk does not exceed 6 cubic metres in volume, 2 metres in height, 3 metres in width or 1 metre in depth;
(ii) a sewer pipe which is supported on pillars or a truss above ground to maintain a gradient and which does not exceed 1 metre in height;
(iii) a raised manhole cover or sampling chamber which does not exceed 1 metre in height or 1 metre in width;
(iv) a vent pipe which does not exceed 3 metres in height; or
(v) a concrete head wall for sewer discharge pipes which does not exceed 1.5 metres in height, 1.5 metres in length or 0.5 metre in depth.
(2) Development is permitted by this class subject to the condition that not less than 28 days before the beginning of operations the sewerage authority or, as the case may be, the person authorised under section 3A of the Sewerage (Scotland) Act 1968 shall give notice in writing to the planning authority of its intention to carry out the development, identifying the land under or on which the development is to take place.

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Source: https://www.legislation.gov.uk/uksi/1992/223/schedule/1/class/43a (the official version)
Page: https://openlegislation.uk/town-and-country-planning-general-permitted-development-scotland-order-1992/schedule-1/class/43a
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.