This article provides information on federal and state antidiscrimination laws, parental leave, returning to work, rights of nursing or lactating employees. Pregnancy discrimination is against the law.The EEOC enforces three federal laws that protect job applicants and employees who are pregnant. What is the best option for me? Pregnant women are protected under the Pregnancy Discrimination Act. Pregnancy Discrimination. CALL TOLL FREE: 1-. A federal judge in Texas ruled that the legislation, known as the Pregnant Workers Fairness Act, cannot be enforced in the state. Pregnant women are protected under the Pregnancy Discrimination Act. ) Employment Discrimination on the basis of race, color, sex (gender, pregnancy and sexual harassment), religion or national origin.