This applies to everyone: on the street, in shops or other buildings and at work. People who belong to one household do not have to keep a distance of 1.5 meters.
Everyone aged 13 and older is required to wear a mouth mask for public use in the following situations:
In all buildings and covered areas open to the public
When you are sitting at the table, the mouth cap may be removed. When you get up, wear the cap again.