(6)For the purposes of section 241 and this section, "case", in relation to any person whose name is specified in any order or direction issued thereunder, means all proceedings under this Act in respect of any year, which may be pending on the date of such order or direction or which may have been completed on or before such date, and includes also all proceedings under this Act which may be commenced after the date of such order or direction in respect of any year—
