Here are several recent articles about these changes:
- What is the difference between Test Optional, Test Flexible and Test Blind?
2021admissions.org/the-difference-between-test-optional-test-flexible-and-test-blind/ - More Colleges and Universities going test optional for 2021–22 — Search this database for the most recent information on what colleges are doing:
www.fairtest.org/university/optional
- Colleges that Are Test Blind