Handle only urgent matters. Try to call the authority first and to discuss your matter so that you will not have to come in person.
Please do follow all hygienic rules - upon entering the indoor premises of an authority building, put your respirator or surgical mask on in order to cover your mouth and nose. Additionally, wearing gloves (or at least regular sanitizing of your hands) is recommended.
More information about operation of authority offices can be found in the Offices and Institutions section.