The Age Discrimination in Employment Act (ADEA) forbids age discrimination against people who are age 40 or older. The Division of Human Rights complaint form is available at the below link.You may use this form to file and submit your complaint online. The Age Discrimination in Employment Act of 1967 (ADEA) protects employees who are 40 years of age or older from discrimination because of their age. The Age Discrimination Act of 1975 prohibits discrimination on the basis of age in programs and activities receiving federal financial assistance. If you believe you have been the victim of agebased discrimination, here is what you need to know to help prove your case. Did you know that the Age Discrimination in Employment Act (ADEA) makes discrimination against people who are 40 or older in the workplace illegal? Age Discrimination :Age discrimination is becoming more and more common due to the changing nature of California's workforce. Age Discrimination Claim Cases Every day, our employment lawyers hear about age discrimination issues at the workplace. It is unlawful in California for an employer to harass or discriminate against employees who are of 40 years of age or older.