Which employment regulation aims to prevent discrimination based on gender?

The Equal Pay Act of 1963 specifically addresses wage discrimination based on gender, ensuring that men and women receive equal pay for equal work in the same establishment. This regulation aims to eliminate the wage gap between genders by making it illegal for employers to pay different wages to employees of different genders who perform substantially equal work.

While other regulations, such as the Civil Rights Act of 1964, also address discrimination and promote equality in various forms, including gender, the Equal Pay Act directly focuses on remedying pay disparities. The Age Discrimination in Employment Act pertains to discrimination based on age, and the Occupational Safety and Health Act is centered around workplace safety standards, making them irrelevant to the issue of gender discrimination in pay. Therefore, the Equal Pay Act is the primary regulation aimed at preventing gender-based pay discrimination.