At the very least in a place like Tennessee, employees have to be told (at least once a month) to always treat white people the same as people of color. Not to treat people of color like they treat white people - treat white people like they treat people of color.
So if you keep people of color out, you keep white people out. If you ask to see people of color’s key, you ask to see white people’s key. You’re allowed to be a total dick if you want to (and until everyone complains), but you have to treat everyone the same.
