This is such BS. The woman presented to the agency she was hired from both a SS card and CA drivers license. As someone who used to have to ask employees for ID that they were eligible for hire, both these documents the housekeeper provided are considered when provided in tandem proof they can be hired by INS rules.
I have no stake in the dog and pony show in CA as I am not a citizen of that state. But this is the same kind of crap that was thrown Hillary's way every time there was a surge for her.