I like the idea of policy changes like this having an expiry date a few years in the future, which forces a periodic revote if some party wants to keep the new policy. Like a political office term, this should be long enough to give businesses a timeframe they can plan around, and an opportunity for voters to see how the policy played out.

Perhaps it would lead to an ever-increasing pile of legal "confirmation dialog boxes" that bore the public. But I like that the default action (doing nothing) would lead to regulations being deleted, as there are few forces that act to reduce regulation, and having too many regulations is another slow-burn energy sink for everyone.