Regulation 8 Modifications to Part 1 of the Act for members of polygamous units Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: reg. 8 words substituted by Child Tax Credit 2017 reg. 7 In section 9(2)(b) for “either or both” substitute “any or all”. ← Regulation 7 Regulation 8 Regulation 9 →