If you think you were discriminated against, you can decide what to do about discrimination at work. Maternity discrimination is the unfair and unjust actions and behaviours against employees who are pregnant or on maternity leave.What to Do If You Think You Experienced Discrimination. Employee out of work. Returned with limitations. Race Discrimination - Out of Time. Marathon Petroleum employee working in a refinery. Please note that the park tour was filmed at various times between 2022 and 2024 and lodges may have been upgraded during this time. -RELOAD-. Captcha: <- Back to login.