Interscholastic Hockey League was created in 1998.
University Interscholastic League was created in 1910.
Interscholastic League of Honolulu was created in 1909.
Sussex County Interscholastic League was created in 1976.
Rhode Island Interscholastic League was created in 1932.
Western Pennsylvania Interscholastic Athletic League was created in 1907.
Interscholastic was created in 1999.
Rhode Island Interscholastic League's motto is 'The Purest Form of Sport'.
Latvian Hockey League was created in 1931.
Premier Hockey League was created in 2005.
Minor Hockey League was created in 2009.
Midwest Hockey League was created in 2008.
University Hockey League was created in 1998.