. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
In section 9 of the Taxes Management Act 1970 (self-assessment), in subsection (1), for "subsection (2)" there shall be substituted ; and after that subsection there shall be inserted the following subsection—" subsections (1A) and (2) "
Subsection (2) above shall have effect for the year 1998-99 and subsequent years of assessment and shall be deemed to have had effect for the years 1996-97 and 1997-98.