According to the U.S Equal Employment Opportunity Commission, “it is unlawful to harass a person (an applicant or employee) because of that person’s sex. Harassment can include ‘sexual harassment’ or unwelcome sexual advances, requests for sexual favors, and other verbal or physical harassment of a sexual nature. Harassment does not have to be of a sexual nature, however, and can include offensive remarks about a person’s sex. For example, it is illegal to harass a woman by making offensive comments about women in general. Both victim and the harasser can be either a woman or a man, and the victim and harasser can be the same sex. Although the law doesn’t prohibit simple teasing, offhand comments, or isolated incidents that are not very serious, harassment is illegal when it is so frequent or severe that it creates a hostile or offensive work environment or when it results in an adverse employment decision (such as the victim being fired or demoted). The harasser can be the victim’s supervisor, a supervisor in another area, a co-worker, or someone who is not an employee of the employer, such as a client or customer.”
According to the Illinois Human Rights Act, “Sexual Harassment is any unwelcome sexual advances or requests for sexual favors or any conduct of a sexual nature when
(1) submission to such conduct is made either explicitly or implicitly a term or condition of an individual’s employment
(2) submission to or rejection of such conduct by an individual is used as the basis for employment decisions affecting such individual
or
(3) such conduct has the purpose or effect of substantially interfering with an individual’s work performance or creating an intimidating, hostile or offensive working environment.
For purposes of this definition, the phrase “working environment” is not limited to a physical location an employee is assigned to perform his or her duties.”