# Clean Air Act 1968 (repealed 27.8.1993), Paragraph 4

Extent: E+W+S

In section 9 for the reference to sections 5 to 8 of the principal Act there shall be substituted a reference to sections 6 to 8 of that Act and sections 2 to 4 of this Act, and the reference to section 6(2) of that Act shall be construed as including a reference to section 3(4) of this Act.

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Source: https://www.legislation.gov.uk/ukpga/1968/62/schedule/1/paragraph/4 (the official version)
Page: https://openlegislation.uk/clean-air-act-1968-repealed-2781993/schedule-1/paragraph-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.