Level 1
Clear by 23.59 day after next, Monday to
Friday, excluding Public and Bank Holidays.
For example, report Tuesday, clear Thursday.
Level 2
Clear by 23.59 next day, Monday to Saturday,
excluding Public and Bank Holidays. For
example, report Tuesday, clear Wednesday.
Level 3
Report 13.00, clear by 23.59 same day. Report
after 13.00 clear by 12.59 next day, seven days
a week, including Public and Bank Holiday.
Level 4
Clear within 6 hours, any time of day, any day
of the year.