https://techcrunch.com/2019/01/28/facebook-drafts-a-proposal-describing-how-its-new-content-review-board-will-work/

In November, Facebook announced a new plan that would revamp how the company makes content policy decisions on its social network – it will begin to pass off some of the more contested decisions to an independent review board. The board will serve as the final level of escalation for appeals around reported content, acting something like a Facebook Supreme Court. Today, Facebook is sharing (PDF) more detail about how this board will be structured, and how the review process will work.

Facebook earlier explained that the review board wouldn’t be making the first – or even the second – decision on reported content. Instead, when someone reports content on Facebook, the first two appeals will still be handled by Facebook’s own internal review systems. But if someone isn’t happy with Facebook’s decisions, the case can make its way to the new review board to consider.