(1) It is an unlawful employment practice: (a) For an employer, because of an individual's race, color, religion, sex, sexual orientation, gender identity, national origin, marital status or age if the individual is 18 years of age or older, or because of the race, color, religion, sex, sexual orientation, gender identity, national origin, marital status or age of any other person with whom the individual associates, or because of an individual's juvenile record that has been expunged pursuant to