# The Warm Home Discount Regulations 2011, Paragraph 1

Extent: E+W+S

In relation to each month in a scheme year—
(a) for each combination of fuel type and payment method, (R – D) is to be multiplied by the relevant supplier’s number of discounted tariff customers on the last day of the month; and
(b) for each fuel type, the amounts calculated under sub-paragraph (a) for different payment methods are to be added together.

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Source: https://www.legislation.gov.uk/uksi/2011/1033/schedule/3/part/2/paragraph/1 (the official version)
Page: https://openlegislation.uk/warm-home-discount-regulations-2011/schedule-3/part-2/paragraph-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.