Most every state has some form of open records law. We used to get all kinds of requests, some as ridiculous as give us the list of every taxpayer in the property ownership records for parcels including or abutting a cemetery. We got requests every year for employee salaries from a newspaper that maintained a public database. The best defenses against the crazy ones were keeping up with our records retention policy to prune out old stuff and taking advantage of a provision in the law that allowed us to charge for processing and duplication.