From my cursory understanding, they are not under direct pressure but recent legal fines have implicitly made the risks of remaining operational sky-high. What did the litigators think would happen?
Then how about prohibiting dividends, buybacks, and bonuses until they are ready to accept liability -- or some other way of structuring this regulation other than imposing contradictory requirements on them that force blackouts?
That PG&E would stop paying out dividends instead of doing the maintenance they are supposed to be doing?
https://www.kqed.org/news/11737336/judge-pge-paid-out-stock-...