Authorizes certain entities to require the wearing of face coverings and masks

Authorizes certain entities to require the wearing of face coverings and masks and to ask a person to leave the premises who refuses to wear a face covering or mask; provides an exemption for children under the age of two and for those who cannot medically tolerate wearing a face covering or mask; requires such entities to place a sign or poster at the entrance of the premises notifying persons entering the premises of the requirement to wear a face covering or mask.