also topic on the posting conspicuously. if an establishment does not have any signage posted at their establishment and you are unaware of their gun "rules", you can carry their until told otherwise. if there is no signage but you have been told you cannot carry there, either by corporate or management, at a previous time, then they have the legal option to file charges against you. If there IS signage and you decide to carry there and get caught, they have the legal option to charge you without a previous warning from management.
Best Buy for example, they are anti gun. no conceal or open carry allowed.
They do NOT have any signage on their doors at all or anywhere…
so if you carry there and don't know they are anti gun, they would only be able to give you a warning for next time and ask you to leave or go put your weapon in the car.
It is not law, in Nebraska, for a company or establishment to have a "No guns sign" in plain sight if they do not allow guns on their property. Always talk to your favorite companies and make sure they are pro gun establishments. They don't always have to advertise they are against the 2nd.