If you are able to maintain a 6-foot physical distance from non-household members, then you are not required to wear a face covering. However, it is generally accepted that maintaining a 6-foot physical distance from non-household members in these public indoor spaces is not guaranteed.
Please note, businesses have the right to require and enforce the wearing of face coverings upon entry and throughout the time spent in the business, regardless of whether the 6-foot physical distancing can be maintained. If a business asks a person to leave for not wearing a face covering and the person refuses, they can be cited for trespassing.