If you take leave due to a pregnancy or a pregnancy-related condition, you have the right to return. Workers can still access their rights under the new Pregnant Workers Fairness Act and employers are still required to understand the law and follow it.Employers are not permitted to discriminate against employees who are pregnant. If you answered YES, to ALL three, you may be covered under the Family and Medical Leave Act (FMLA). Evaluating Employment Law Claims. Employment law is like the rulebook for the workplace, ensuring that both employers and employees play fair. That apart, the Maternity Benefit Act specifically prohibits termination of employment due to pregnancy. Under the PWFA, employees who need pregnancy-related accommodations must ask for them. The third law is the Americans with Disabilities Act, which is called the "ADA. Alabama doesn't have a dedicated state law that provides pregnancy disability leave.