Well, the TSA seems to have gotten beat about the head and shoulders by Congress over LASP. They are presently working with the alphabet soup to get a new, improved NPRM out with the associated comment period, etc. While, ideally, it should all go away reference the DHS IG report that says GA isn't an issue -- that probably won't happen.
Meanwhile there's SD-8G, which is classified and we can't tell you even which airports it applies to, but, you will comply...
This has been taking a lot of my time, but I'm still flying J's Bird some and see below for more TSA buffoonery.
See www.stoplasp.com