How long is a STARS rating valid?

STARS ratings are valid for up to 3 years. After that point, a STARS report is still publicly accessible, but the scores and rating associated with it are removed. If the institution hasn't submitted a more recent report, the STARS website will list the institution's rating as "expired". See the STARS Institutions list for examples: https://stars.aashe.org/institutions/participants-and-reports/

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