[mmooss]

I've never heard that non-profits can violate intellectual property laws. Otherwise, that might give advantages to Sci-hub, shadow libraries, etc.

[hxtk]

The "Fair Use" doctrine has four major pillars that a sibling comment enumerated and you can officially find here: https://www.copyright.gov/fair-use/

One of them is the purpose or character of the use, including whether the use is of a commercial nature or is for nonprofit educational purposes.