# The Census of Production Order 1993, Article 5: Citation, commencement and interpretation


The activities referred to in Article 4 are:—
(a) the extraction of crude petroleum and natural gas (being the activity falling within Class 11.10, of Section C of the Standard Industrial Classification);
(b) service activities incidental to oil and gas extraction excluding surveying (being activities falling within Class 11.20, of Section C of the Standard Industrial Classification). Revocation

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Source: https://www.legislation.gov.uk/uksi/1993/3037/article/5 (the official version)
Page: https://openlegislation.uk/census-of-production-order-1993/article-5
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.