Earlier quoted context omitted.
The "Take Action" buttons take you to a page with both the rules and a way to comment on them.
Thanks! I assumed "Take Action" was a simple form, and I didn't want to do that until I read what I was taking action about.
"The changes under consideration would make clear that the Board would discretionarily deny any petition for IPR or PGR filed by an entity that: (1) is a for-profit entity; (2) has not been sued on the challenged patent or has not been threatened with infringement of the challenged patent in a manner sufficient to give rise to declaratory judgment standing; (3) is not otherwise an entity that is practicing, or could be alleged to practice, in the field of the challenged patent with a product or service on the market or with a product or service in which the party has invested to bring to market; and (4) does not have a substantial relationship with an entity that falls outside the scope of elements (1)–(3)."