US energy rules will now automatically expire unless renewed

The US energy regulator wants to add automatic expiration dates to some of its rules. This means companies will no longer assume regulations are permanent; they will have to track which ones might disappear.

For decades, federal regulations were permanent unless an agency actively repealed them. This proposal flips that default, forcing agencies to justify why a rule should continue to exist. Energy companies could see some compliance burdens disappear over time, but they will also need to monitor which rules are set to expire and lobby for or against their renewal.