• The
Estevan Bruins, one of the league's charter members, relocated to
New Westminster and became the
New Westminster Bruins. While the move left Estevan without major junior hockey, a new Estevan Bruins Junior A franchise was started in 1971, playing in the
Saskatchewan Junior Hockey League. • The
Victoria Cougars and the
Vancouver Nats joined the WCHL as expansion clubs, bringing the number of British Columbia-based teams up to three. • With the B.C. teams joining the West Division, the
Swift Current Broncos and
Saskatoon Blades moved to the East division to create two divisions of six teams each. • The season schedule expanded from 66 games to 68. ==Regular season==