Doug.38PR wrote:I know you don't have to show you chl if approached or asked to see ID but do they have the authority to disarm you if they discover you're carrying after approaching you?
Not under normal circumstances.
Certain sites may be special, though; for example, there's no way under the regulations I've read that a security officer in Texas can be comissioned to carry a rifle, (must qualify with firearms by type, and there is no approved rifle qualifier course, nor any exception that I can find to allow it) but those guards (and yes, they are Texas private security officers) at the nuclear plant are carrying carbines. I would be surprised if whatever special dispensation allows that doesn't allow some extra authority on the client premises.
I posed the question about the rifles to TXInvestigator once, but he pretty much dodged it, so I'm guessing it's one of those things we're just not supposed to look closely at. Possibly some form of special state or federal law enforcement comission, or something to do with federal requirements for high-threat facilities overriding state regs, either of which would entail some special powers, making them not just run-of-the-mill security guards. At any rate, don't argue with the guy whose backup officers each have the muzzle of an M16 up one of your nostrils, memorize everything and let your lawyer deal with it later. Odds are, if you're on one of those sites, you'll have figured it out well before you got the clearance to enter: it's not the sort of place you'll end up accidentally while shopping at the mall.
Do they have any authority to disarm you short of you going nuts and threatening people?
Other than something very site-specific like the above, no. A guard will have no more authority than the property owner, so it comes down to what you could legally do to a guest in your house or a customer in your business. They can give you notice under PC30.06, but any disarm would basically require some very special circumstances that they could argue under PC9.22, since nothing else would cover it. 9.22 isn't something you ever want to depend on unless the alternative is very certain to be very bad, and security companies are far more liability-shy than private citizens.