The "Protection of Women's Sports Act" aims to ensure equal athletic opportunities for males and females in public educational institutions and athletic clubs. The bill mandates that all athletic teams, competitions, and events be designated specifically for males, females, or as coeducational. It prohibits male participation in teams or events designated for females, while allowing males to serve as practice players under certain conditions, provided they do not take opportunities away from female athletes. The act also establishes definitions for key terms such as "athletic association," "athletic event," and "sex," clarifying the biological basis for participation eligibility.

Additionally, the bill provides a framework for private causes of action, allowing individuals or entities harmed by violations of the act to seek injunctive relief, compensatory damages, and legal fees. It protects public educational institutions and athletic organizations from adverse actions for complying with the act, and it outlines the process for reporting violations and seeking remedies. Overall, the legislation emphasizes the importance of maintaining separate athletic opportunities based on biological sex to protect women's sports.