April 27, 2021 - 12:46 PM BOSTON - Massachusetts is relaxing its outdoor mask mandate as the numbers of hospitalizations and cases of COVID-19 continue to decline in the state, the Baker administration said on Tuesday. Beginning Friday, face masks will only be required outside in public when it's not possible to socially distance â or when required for other reasons, including at outdoor events. Face coverings will still be required at all times in indoor public places, including stores. Face coverings will also continue to be required at all times at events, whether held indoors or outdoors and whether held in a public space or private home, except when eating or drinking.