When I was hired by the phone company, we had a mixed race group of new employees in training. One of us couldn’t do the work because he was color blind and all phone wiring is color coded. The company fired him. He filed a EEOC complaint and the government not only forced the company to rehire him, pay him back wages but put him into a comparable technical job. They made him a cable splicer, it still required him to be able to discern colors but there was a slow and tedious work-around, they could give him a helper on every job and they could identify each conductor by sending a tone down it. One conductor at a time and some cables had 14,400 conductors in them. Oh, by the way he was a black man, a white would have been told just what he was “ you don’t meet the physical requirements for the job, goodbye and good luck with your next employer”, and it would have stuck. They might have found this guy a non- technical job that didn’t require color vision, but they all paid far less and the EEOC order specified that he be given a job with equal or better pay. The phone company had a very aggressive AA program and bent over backwards for minority employees and vendors to keep from getting hit with a consent decree mandated by some judge.