9U.K.For the year 1990-91 and subsequent years of assessment section 266 (life assurance premiums) shall have effect with the substitution—
(a)in subsection (9), of the word “spouse” for the words “wife (but not the husband)”, and
(b)in subsection (11)(a), of the words “spouse, widow, widower or children or other dependants of any such employee or person,” for the word “wife” onwards.