Not sure either how they'd enforce this?

When I'm running I'm in my seat, tether is down far below the gunnel and within 4 inches of my torso. I typically only connect it to me when I'm on the boat by myself. But there is no way that the CG would be able to tell if I am wearing it or not.

As soon as I slow down to trolling speed and am able to leave my chair, it's not needed anyway.