The Post Millennial story on this is quite light on details.

Here’s another article with more: https://katu.com/news/local/oregon-legislature-passes-bill-t...

And here’s the text of the bill (PDF): https://olis.oregonlegislature.gov/liz/2021R1/Downloads/Meas...

And here’s the Department of Education’s page on the Essential Skills Graduation Requirement: https://www.oregon.gov/ode/educator-resources/essentialskill...

Key points from my quick read:

This is about suspending mandatory testing prior to graduation. They did that last year due to virtual learning, and are extending the suspension longer while things get back to normal, and while they assess whether the approach to testing they have is suitable (and in line with what other states are doing). It is not (yet) gone forever, just for a couple years. And you still have to pass courses in all of those subject orders in order to graduate.