Website: http://www.ihsaa.org/
Physical Evaluation: https://ihsaa.org/Portals/0/ihsaa/documents/quick%20resources/2020-21%20Physical%20Form.pdf?ver=2020-01-17-154323-640
Participation Rules: http://www.ihsaa.org/Portals/0/girls%20sports/girls%20swimming/2018-19/Participation%20Rules.pdf