CU Boulder will return to requiring masks in public indoor spaces regardless of vaccination status as of Aug. 13, 2021.

Considering the increasing rates of the COVID-19 delta variant, this decision was made to support the public health and safety of our community and support a consistent in-person experience this semester. Campus officials have consulted regularly with local public health officials about the conditions in our community and support masking in educational settings as a means of maintaining the continuity of the campus educational experiences without changes in modality or capacity restrictions. 

Please see campus COVID-19 information here.