If you're worried about farm operations being recorded, you really must be hiding something. There is no privacy interest here, it's a commercial workplace subj

If you're worried about farm operations being recorded, you really must be hiding something. There is no privacy interest here, it's a commercial workplace subject to regulation and inspection, and this is one of the reasons. If you're doing it right, you should welcome the scrutiny as a competitive advantage. Instead, you're so deathly afraid of it that you think you need to apply something even stronger than the extraordinary privacy protections afforded to homes to your place of employment by criminally punishing your employees for gathering evidence of your wrongdoing. That is an insane leap unknown to the American legal tradition. You simply do not have a legitimate interest in preventing lawfully-present individuals from reporting your illegal activities.