NFHS Rule Changes and Interpretations

For more information on national sports rules changes, please visit www.nfhs.org

2017-18 Rule Changes

2016-17 Rule Changes

2016-17 Rule Interpretations

2015-16 Rule Changes

2015-16 Rule Interpretations

New Backstroke Rule

2014-15 Rules

2014-15 Rule Interpretations

2013-14 Rules