you think people posting about it is getting tiring? Just wait till that park cop stops you a second time. Most cops think themselves superior to civvies, and hate to be corrected. I'm just warning you that even if you're not disobeying the law, that cop is gonna be madder than hell if he catches you disregarding his "authority".
Unless you have a lawyer riding with you, he's gonna try to make your life a living hell, most likely by confiscating your bike until they can "sort out" what the law says.