Boring title, expensive consequence.
It reads like a routine update to an already boring compliance rule. It stops being ignorable when the first bank gets fined for having a perfect program that did not catch anything.
Watch the compliance budgets.
Regional banks will be forced to buy expensive AI monitoring systems or merge, as the cost of proving effectiveness outpaces the cost of mere compliance.
The catch
Major banks will simply redefine effective outcomes to match whatever their current software already does.