# Clean Air Act 1993, Paragraph 5

Extent: E+W+S

Any order made under paragraph 3 may be varied or revoked by a subsequent order of the Secretary of State.

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Source: https://www.legislation.gov.uk/ukpga/1993/11/schedule/3/paragraph/5 (the official version)
Page: https://openlegislation.uk/clean-air-act-1993/schedule-3/paragraph-5
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.