German phrase
Zu welchen Zeiten gilt ~?
Meaning
When does ___ apply?
When to use it
It asks when it applies. Use it for rules, duties, or discounts in daily speech.
Example dialogue
Zu welchen Zeiten gilt die Maskenpflicht?
When does the mask requirement apply?
In Bussen und Bahnen gilt sie von 6 bis 22 Uhr.
On buses and trains, it applies from 6 a.m. to 10 p.m.