# The Gas (Alternative Method of Charge) Regulations 1990, Regulation 3: Provision for alternative method of charge on basis of actual calorific values of gas supplied


The number of therms supplied by a public gas supplier may, to such extent as he thinks fit, be calculated in the manner prescribed by regulation 5 below on the basis of actual calorific values of the gas determined by the supplier in accordance with measurement directions given by the Secretary of State.

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Source: https://www.legislation.gov.uk/uksi/1990/1634/regulation/3 (the official version)
Page: https://openlegislation.uk/gas-alternative-method-of-charge-regulations-1990/regulation-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.