7In section 21(2) of the said Act of 1950 (evidence admissible before court where order registered) for the words from " registered " to " superior court " there shall be substituted the words—
“(a)registered under this Part of this Act in a superior court and not registered under Part I of the Maintenance Orders Act 1958, or
(b)registered in a court in England under that Part of that Act by virtue of section 1(2) of that Act,”.