Washington University in St. Louis Reports
Saint Louis, MO, US
| STARS Version | Submission Date | Valid Through | Rating |
|---|---|---|---|
| v2.2 | March 4, 2022 | May 19, 2025 | Gold |
| v2.1 | March 6, 2020 | March 6, 2023 | Reporter - expired |
| v2.1 | March 2, 2018 | Aug. 28, 2021 | Gold - expired |
| v1.0 | Aug. 6, 2011 | Aug. 5, 2014 | Silver - expired |