Which act applies to employers with 20 or more employees who work for 20 or more calendar weeks in a given year?

The Age Discrimination in Employment Act (ADEA) applies to employers with 20 or more employees who have worked for at least 20 calendar weeks in a given year. This federal law is designed to protect employees aged 40 and older from discrimination based on their age in various employment-related matters, including hiring, firing, promotions, and job assignments. The threshold of 20 employees ensures that the protections offered by the ADEA apply to mid-sized and larger employers, acknowledging that broader protections are necessary in these organizations where age discrimination might more likely occur.

The ADEA sets forth specific guidelines and requirements that employers must follow to ensure fair treatment of older workers, reinforcing the legal framework for maintaining a workplace free from age-related biases. This law complements other workplace regulations concerning discrimination and reinforces the commitment to diversity and inclusion among employees.

Understanding this law's applicability is essential when addressing employee rights and the responsibilities of employers regarding age discrimination in the workplace.