There's no more police presence during the Bash then any other time during the riding season. There are different car and bike groups up there every weekend of the season, and I don't think we stand out from the crowd. Weekends are especially heavy with officers on overtime, but that's all the time. On the Dragon, you will most likely see Blount County Sheriff's Office (TN), and TN and NC State Troopers. I've never seen Graham County Deputies (NC) on the Dragon, but have seen them on Hwy 28 quite a bit.
The thing about the Dragon is that most of it is in TN and part in NC, with no in-roads. That means that if you're coming from Robbinsville, you should go slowly all the way through the Dragon on your first pass, and if you don't see any TN officers, then you know there won't be any on your way back through. They came up from the NC side before the rockslide was cleared, but don't anymore.