The Western Major Baseball League, a semi-pro league with teams in Alberta and Saskatchewan, decided at its annual meeting last week to become a "full collegiate" league starting with the 2013 season.
Current league rules allow teams to have three over-aged players. The change will put the WMBL in the same category as the Cal Ripken, Cape Cod, Northwoods, West Coast and other high-profile summer leagues. However, the WMBL has a much higher number of players from NAIA schools.
Story from WMBL site: WMBL Set For Full Collegiate Model in 2013