I fail to see anywhere in SB 93 that prevents you from concealing an unloaded, encased handgun in your vehicle.
The fact that it is in a case is a form of concealment. Law just says unloaded and encased, nothing about where it can or cannot be.
Just to be safe load it and put it on the dash. Unless you have one beer, then it can not be carried loaded or uncased with or without a cc permit.