Firewall rules time constraints

I didn’t find anything in the wiki so I’ll post the question here.
If I specify a rule such as some traffic is blocked on Fridays from 22:00-06:00, will this be
(1) ignored, since start time > end time
(2) applied from Friday 00:00-06:00, then from Friday 22:00-00:00
(3) applied from Friday 22:00 to Saturday 06:00

In case it’s answer (3), will this also be applied in the same way if I activate the rule for several days, i.e. day 22:00-06:00 will always be day-22:00 until day+1-06:00?