Civil Rights Act of 1964, 42 U.S.C. §2000e et seq. Forbids discrimination in all areas of the employer-employee relationship when based upon race, color, sex, religion, or national origin.

Americans with Disabilities Act, 42 U.S.C. §1201 et seq. Prohibits discrimination based upon disability against qualified individuals who, with reasonable accommodation, can perform the essential functions of the job.

Age Discrimination in Employment Act, 29 U.S.C. §621 et seq. Forbids discrimination against employees who are age 40 or older because of their age. The prohibition on age discrimination also applies to employee benefit plans and early retirement plans.

Pregnancy Discrimination Act, 42 U.S.C. §2000e(k). Prohibits discrimination based upon pregnancy, childbirth, or related medical conditions.