For those fully vaccinated... ie: those who are 14 days past their second vaccination injection in a two-shot protocol and those who are 14 days past their first injection in a one-shot protocol: the continued use of a mask is strongly encouraged out of concern for one's own health and the health of other, though there is no legal requirement to do so.
For those partially vaccinated... ie: those who have had only one shot of a two-shot protocol and those who have not yet passed the 14 day mark since their final shot: mask use (covering mouth and nose) is required.