4(1)The following paragraph shall be added after paragraph 5 of Schedule 1 to that Act—E+W+S
“5ARegulations or directions under paragraph 5 may provide for approvals, authorisations or determinations to have effect from a date (which may be before or after the date of giving or making them but may not be before if to the detriment of such officers and servants) specified in them.”.
(2)The following paragraph shall be added after paragraph 7 of Schedule 5 to that Act—
“7ARegulations or directions under paragraph 7 may provide for approvals, authorisations or determinations to have effect from a date (which may be before or after the date of giving or making them but may not be before if to the detriment of such officers and servants) specified in them.”.