# The Social Security (Credits) Regulations 1975, Paragraph 2


For the purposes of paragraph 1(5) and (6), a sibling includes a sibling of the half blood, a step sibling and an adopted sibling.

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Source: https://www.legislation.gov.uk/uksi/1975/556/schedule/paragraph/2 (the official version)
Page: https://openlegislation.uk/social-security-credits-regulations-1975/schedule/paragraph-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.