Substitution of regulation 56
39. For regulation 56 (reviews consequent on amendments made by these Regulations) there shall be substituted the following regulation—
“Supersessions consequent on amendments made by these Regulations
56. Where a fresh assessment is made by virtue of a decision under section 17 of the Child Support Act 1991 superseding an earlier decision in consequence of the coming into force of regulation 48—
(a)the decision under section 17; and
(b)that fresh maintenance assessment,
shall have effect as from the first day of the maintenance period following 18th December 1995.”.