National Academies of Sciences%2c Engineering%2c and Medicine

Procedures for Testing Color Vision: Report of Working Group 41

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...
The Hill

Government sues Union Pacific over using flawed test to disqualify color blind railroad workers

OMAHA, Neb. (AP) — The federal government has joined more than a dozen former workers in suing Union Pacific over the way it used a vision test to disqualify workers the railroad believed were color ...
unr.edu

Facts About Color Blindness

Color blindness, more appropriately called color vision deficiency, is a condition in which certain colors cannot be distinguished, and is most commonly due to an inherited condition. Severity of the ...