Northern Arizona University Reports
Flagstaff, AZ, US
| STARS Version | Submission Date | Valid Through | Rating |
|---|---|---|---|
| v2.2 | Nov. 6, 2023 | Dec. 14, 2026 | Gold |
| v2.2 | Sept. 28, 2020 | Jan. 5, 2024 | Gold - expired |
| v2.1 | March 3, 2017 | Aug. 29, 2020 | Gold - expired |
| v2.0 | May 1, 2014 | April 30, 2017 | Gold - expired |
| v1.2 | Oct. 8, 2012 | Oct. 8, 2015 | Gold - expired |
| v1.0 | Aug. 2, 2011 | Aug. 1, 2014 | Silver - expired |