The Age Discrimination in Employment Act (ADEA) protects workers and job applicants age 40 and over from age-based discrimination in all aspects of employment. Passed in 1967, the ADEA applies to employers with 20 or more employees, employment agencies, the federal government, state and local governments, and labor organizations with 25 or more members. The ADEA makes it unlawful for employers and labor organizations to discriminate based on age in hiring, firing, compensation, terms of employment, or membership. Recent news articles discuss whether the law has evolved enough to combat pervasive age discrimination and specific cases where the EEOC has sued employers for alleged violations of the ADEA.