Secure for persons in this state, including persons with disabilities, freedom from discrimination in certain employment transactions. Title VII generally applies to employers in the private and public sectors that have 15 or more employees; unions; and employment agencies.In Texas, hostile work environments aren't always illegal. However, both federal and Texas hostile work environment laws cover employees facing harassment. Title VII applies to employers in both the private and public sectors that have 15 or more employees. Employment discrimination happens every day across Texas. Employment discrimination happens when a worker is treated differently than co-workers. Prior to the amendments, the TCHRA only applied to employers with 15 or more employees. Title VII of the Civil Rights Act of 1964 is a federal law that prohibits employment discrimination and harassment based on race, color, religion, sex. The law covers private employers with 15 or more employees.