The Beginning In reality, the CJHL received its start in 1970 when the Ontario Major Junior Hockey League, Quebec Major Junior Hockey League, and Western Canada Hockey League tore away from the major branches of the Canadian Amateur Hockey Association and became its own governing body (what would become the Canadian Hockey League). These "Major Junior" Leagues only competed against each other and did not include other Junior "A" leagues that were left behind. The Major Junior League also were permitted to exclusively compete for the Memorial Cup, a right given to all Junior "A" leagues prior to 1970.