# The Social Security and Child Support (Decisions and Appeals) Regulations 1999, Paragraph 8: Series of changes waiting to be actioned

Extent: E+W+S

Where a decision is superseded on application and, in relation to that decision, a maintenance calculation is made to which paragraph 15 of Schedule 1 to the Child Support Act applies, the effective date of the calculation or calculations is the beginning of the maintenance period in which the change of circumstances to which the calculation relates occurred or is expected to occur and where it occurred before the date of the application for the supersession and was notified after that date, the beginning of the maintenance period in which that application was made.

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Source: https://www.legislation.gov.uk/uksi/1999/991/schedule/3D/paragraph/8 (the official version)
Page: https://openlegislation.uk/social-security-and-child-support-decisions-and-appeals-regulations-1999/schedule-3D/paragraph-8
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.