Maine reopening information missing datapoint

[bmos]

July 28, 2021: The Mills Administration announced that the State of Maine will follow the U.S. Centers for Disease Control and Prevention’s (U.S. CDC) updated face covering guidance, which recommends that:

• all people, regardless of vaccination status, wear face coverings in indoor, public settings in areas with “substantial” or “high” levels of community transmission; and
• all teachers, staff, and students in K-12 schools wear face coverings, regardless of vaccination status or community transmission level.

source: https://www.maine.gov/covid19/timeline

[bmos]

This information is all posted at the link you show in your sources information: https://github.com/govex/COVID-19/blob/master/data_tables/README.md

[bmos]

Also worth noting is that policy decisions since Jan 2021 are all "other" rather than color-coding by opening and restriction.