48.This Act has effect with respect to spouses one of whom has reached the age determined by regulation, contemplated in section 2, and with respect to a person contemplated in section 3, only from 1 January 1980.
48.This Act has effect with respect to spouses one of whom has reached the age determined by regulation, contemplated in paragraph a of section 2, and with respect to a person contemplated in section 3, only from 1 January 1980.