You may have heard of jury nullification, where a jury has the power to ignore the judge’s instructions and renders a verdict based on its belief in how justice must be meted out.
Since I started my new job in Agoura Hills, which involves a 25 mile drive mostly on freeways (118 -> 25 -> 101) I’ve noticed what I’m calling driver (or speeder) nullification. Shortly after transitioning from the 118 W to the 23 S there are numerous battery-powered signs on both sides of the freeway that say the speed limit is 55 MPH. They also have radar capability which shows the speed of approaching vehicles. If those vehicles are going too fast the sign says “SLOW DOWN.”
My experience is hardly anybody goes slower than 70 MPH and a large percentage of the traffic is moving at 80 MPH, though they may slow down when they see one of these signs. Not to 55, or even 60, but slower than they were moving a few moments prior to approaching the sign. Almost nobody goes 55 MPH and I’ve yet to see a vehicle pulled over and being ticketed. Frankly, I don’t see how they can, because just about every one of them is hauling ass (including me.)