I've been confused about how this law (and/or similar laws in other states) applies when the applicant is not in the state. I'll be interviewing someone who cur

I've been confused about how this law (and/or similar laws in other states) applies when the applicant is not in the state. I'll be interviewing someone who currently lives in North Carolina, for a job in Washington, another interviewer is in South Carolina, and if hired the employee will report to someone in New York. Looks like none of these states have a law like this, but if any of them did, how does it work?