# The Clean Air (Emission of Dark Smoke) (Exemption) Regulations 1969, Regulation 1: Title and commencement


These regulations may be cited as the Clean Air (Emission of Dark Smoke) (Exemption) Regulations 1969 and shall come into operation on 1st October 1969.

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Source: https://www.legislation.gov.uk/uksi/1969/1263/regulation/1 (the official version)
Page: https://openlegislation.uk/clean-air-emission-of-dark-smoke-exemption-regulations-1969/regulation-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.