# Post Office Act 1969, Paragraph 30


Neither an interim development authority, nor, where the Department of Development for Northern Ireland is exercising any of the functions of such an authority, that Department, shall take any action under section 4 of the Planning (Interim Development) Act (Northern Ireland) 1944 (enforcement of interim development control) in respect of any development carried out before the appointed day in or on land that vests in the Post Office by virtue of section 16 of this Act.

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Source: https://www.legislation.gov.uk/ukpga/1969/48/schedule/9/paragraph/30 (the official version)
Page: https://openlegislation.uk/post-office-act-1969/schedule-9/paragraph-30
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.