The employer has the burden of proof (Griggs vs Duke Power).
The scuttlebutt when I was in school was that an employer couldn’t ask you what your SAT scores were.
I put them on my resume but I don’t think it did me much good (GRE’s were Math 780, Analytical 680, Verbal 580)...SAT’s were Math 740, Verbal 610.
A number of job applications asked for GPA information. I would have preferred they asked my SAT. It was better, though not quite as qood as yours (V:640, M:680, LSAT: 40).