My question would be by what regulation or statute gives them express legal authority to demand such a thing. There's no law in this country anymore. Hell, just a few days ago the president himself defied a Supreme Court order and completely got away with it.
When the President of the United States tells the Supreme Court to piss off, companies can make up whatever rules they want.
Yeah, that was in mind. People pulling requirements out of their asses left and right these days. Where would it stop - ask HIV/AIDS status? Boobie cancer? Inoculation records? I've been quietly compiling info to discuss with counsel for opposing legal strategies.