and posted private property.
As in a violation related to carrying a firearm, or simple trespass?
I know various states have various rules on it. Here, the gun is irrelevant. If a business owner doesn't want me to be armed in their establishment, they can ask me to leave, but from the "right to refuse service" side versus the "He's got a gun!" side.
[thread drift] I'm really pushing my luck at Costco. Their commie Issaquah, WA headquarters calls for a "Absolutely no guns allowed ever!" rule in all their stores. There's no signs on the door, and the only reason I know about it is from MSM articles on stores that don't want gun owners in them. The Costco rule is apparently in the fine print in the membership rules nobody reads.
I print/expose my pistol like crazy in my Costco. Mostly unintentional from bending over for a case of water, etc. I'm sure employees have seen it, but not a word spoken. Seems to be the same at Walmart since they started their new rules. I can't help but think local management/employees in various regions of the country know how many customers they'd lose if they rigorously followed their HQ rules. I'm sure I'd have been talked to by now if I OC'd, but so far nothing from shirts riding up, etc.