Calgary Foothills’ bid to join PDL to go in front of CSA in March 10 Feb 2014 The club has financial backers and has informed the USL that it wants to begin play in the PDL in 2015. But, before USL can green-light a new franchise, it needs to see that the bid has been endorsed by both Alberta Soccer and the CSA. The Foothills executive expects the CSA to endorse its bid in March.