# The Town and Country Planning General Development Order 1988, Paragraph A.1: Condition


Development is not permitted by Class A if it consists of or includes—
(a) the erection, construction, alteration or extension of any building, bridge, aqueduct, pier or dam, or
(b) the formation, laying out or alteration of a means of access to any highway used by vehicular traffic,
unless the prior approval of the detailed plans and specifications of the appropriate authority is first obtained.

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Source: https://www.legislation.gov.uk/uksi/1988/1813/schedule/2/part/11/chapter/1/paragraph/A.1 (the official version)
Page: https://openlegislation.uk/town-and-country-planning-general-development-order-1988/schedule-2/part-11/chapter-1/paragraph-A.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.