You mean the "don't run reactors without proper controls" don't (thanks environmentalists) stall upgrades on a first gen nuclear reactor in an earthquake zone? Yeah. We already know about the first, the second though pushed back upgrades on the reactors several times.
It's not dissimilar to what happened at a medical reactor here in Canada. It didn't have a secondary or third backup system for various parts, and the environmentalists threw a hissy fit over and over and over again, and the government had enough and simply shut down the reactor leading to a world-wide shortage of medical isotopes until the new reactor was online.